CHRISTU JYOTI INSTITUTE OF TECHNOLOGY AND SCIENCE

COLOMBONAGAR, YESHWANTHAPUR, JANGAON-506175

ACADEMIC YEAR 2023-2024

YEAR II
SEMESTER II
REGULATION R-22
SUBJECT CODE CE402PC
CONCRETE TECHNOLOGY
SUBJECT NAME

NAME OF THE FACULTY E MALATHI

IQAC - Website
a. Quality statement with Quality assurance strategies
b. Functions
c. Composition with members details
d. Roles & Responsibilites
e. Various Events
i. Year planned which covers QI towards faculty, Non teaching,
students, new recruitments, teaching & learning, structures &
methodologies of operations, etc including collaborative quality
initiatives.
ii. Events organised
iii. Events attended
f. College management system (ERP) – its planning, operation and outcomes.
g. Feedbacks/Surveys
i. IQAC Events Feedback, Analysis and action taken
ii. SSS – analysis and acton taken
iii. Various other feedbacks (20 formats), analysis and action taken.
h. Performance appraisal system – analysis, action taken
i. Welfare measures and its outcomes year wise
j. Minutes of the meetings
k. Internal Audits – academic & Administrative
l. External Audits – academic & Administrative
m. NAAC – criteria, where the data should not be disclosed to public but only
to NAAC
 Christu Jyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

DEPARTMENT OF CIVIL ENGINEERING

Course Name: GEOTECHNICAL ENGINEERING
content (C312)
S.N TOPIC NAME PAGE
O NO
1 Vision & Mission of Collage
2 Vision & Mission of Department
3 Program Educational Objectives (PEOs)
4 Program Outcomes (POs)
5 Program Specific Outcomes (PSOs)
6 Course Syllabus - As Per JNTUH
7 Academic Calendar
8 Class Time table
9 Lesson Plan
10 Course Outcomes (COs)
11 Course Outcomes Mapping with POs and PSOs
12 Justification for CO-PO and CO-PSO mapping
13 List of Gaps within the syllabus
14 List of Gaps beyond the syllabus
15 CO – PO/PSO Mapping including Gaps
16 Gap addressed – Single page report
17 Brief notes on the importance of the course
 Lecture notes
Unit-1
18
Unit-2
Unit-3
Unit-4
Unit-5
19 List of Power Point Presentations / Videos
20 University Question Papers (3 previous years)
21 Unit wise short and long answer
22 Unit wise Quiz Questions
23 Class Tests Question Papers mapped with CO and
BT
24 Assignment Question Papers
25 Internal Question Papers - descriptive
26 Internal Question Papers - Quiz
27 Scheme of evaluation
28 Tutorial topics
29 3 lists of slow and advanced learners

30 Remedial class for slow learners – schedule and

contents/materials.
31 Course Assessment
32 Course end survey form, filled forms and analysis
33 Students feedback on faculty
34 Result Analysis
35 Observation for not attaining CO or for
improvement
36 Plan of action to improve CO
 CHRISTU JYOTHI INSTITUTE OF TECHNOLOGY & SCIENCE
Colombo Nagar, Yeshwanthapur, Janagoan (Dist.) – 506167

DEPARTMENT OF CIVIL ENGINEERING

PROGRAM EDUCATIONAL OBJECTIVES (PEOS)

PEO 1 Graduates will be able to analyze, design and propose a feasible solution to civil engineering
problems by applying basic principles of engineering.

PEO 2 Graduates will be able to work as a team in intra and interdisciplinary end over for
development of new ideas and products to serve in contemporary societal contexts.

PEO 3 Graduates will achieve a high level of technical and managerial expertise to achieve
excellence, outstanding leadership to succeed in good positions in civil engineering profession and
with higher studies.

Head of the Department

 CHRISTU JYOTHI INSTITUTE OF TECHNOLOGY & SCIENCE
Colombo Nagar, Yeshwanthapur, Janagoan (Dist.) – 506167

DEPARTMENT OF CIVIL ENGINEERING

PROGRAM SPECIFIC OUTCOMES (PSOs)

PSO1: The Students will be able to apply technical skills and modern engineering
tools in surveying, building materials and construction managements of civil
engineering for the day to day practice.

PSO2: The Students will be able to participate in critical thinking and problem
solving of civil engineering field that requires analytical and design requirements.

PSO3: The Students will be able to pursue lifelong learning and professional
development to face the challenges and emerging needs of the society.

Head of the Department

 CHRISTU JYOTHI INSTITUTE OF TECHNOLOGY & SCIENCE
CIVIL ENGINEERING DEPARTMENT
LESSON PLAN

Academic Year : 2023-2024

Year & Sem: II YEAR II SEM
Subject Code & Name : C212,Concrete technology
Name of the Faculty : E MALATHI
No. of Periods/Week: 5
 ChristuJyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

Course Outcome

Program Name: B.tech in Civil Engineering AY 2023-24

Course Name: Concrete technology Class / Sem III/I
Faculty Name: E Malathi Regulation R-22
COURSE OUTCOMES (COs):
Upon completion of the course, students will be able to:

CO Course
Outcomes
Identify Quality Control Tests on Concrete Making Materials.
C221.1
Understand the Behavior of Fresh and Hardened Concrete.
C221.2
Understand the Durability Requirements of Concrete.
C221.3
Design Concrete Mixes as per IS and ACI Codes.
C221.4

C221.5 Understand the Need for Special Concretes.

Faculty signature
 ChristuJyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

Course Outcome mapping with POs

Program Name: B.tech in Civil Engineering AY 2023-2024

Course Name: Concrete technology Class / Sem
II/II
Faculty Name: E Malathi Regulation R-22
COURSE OUTCOMES (COs):
Upon completion of the course, students will be able to:
CO Course Outcomes
Identify Quality Control Tests on Concrete Making Materials.
C221.1
Understand the Behavior of Fresh and Hardened Concrete.
C221.2
Understand the Durability Requirements of Concrete.
C221.3
Design Concrete Mixes as per IS and ACI Codes.
C221.4

C221.5 Understand the Need for Special Concretes.

CO-PO/PSO MATRIX: (Level of Mapping- 3: High; 2: Mederate; 1-Low; -: Not mapped)

PO PO PO PO PO PO6 PO PO PO PO PO PO1 PS PSO PSO
1 2 3 4 5 7 8 9 10 11 2 O1 2 3
3 2 - - - 2 2 - - - - - 3 - -
CO1
3 2 2 - - 2 1 - - - 1 - 3 - 1
CO2
1 2 3 2 - - 2 - - - - - 2 3 1
CO3
2 2 3 - - - 1 - - - - - 2 2 -
CO4
2 - - 2 - 1 1 - - - - - 1 - -
CO5
Cour 2.1 2 2.5 2.3 - 1.66 1.4 - - - 1 - 2.4 2.33 1.75
se 6 3
PO1 Engineering Knowledge PO7 Environment & Sustainability
PO2 Problem Analysis PO8 Ethics
PO3 Design / Development of Solutions PO9 Individual & Team Work
PO4 Conduct Investigations of complex PO10 Communication Skills
problems
PO5 Modern Tool usage PO11 Project Management & Finance
PO6 Engineer & Society PO12 Life-long Learning

Faculty Signature Coordinator Head of the Department

 Christu Jyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon
Department of Civil Engineering

Program Name: B.tech in Civil Engineering AY 2023-24

Course Name: Concrete technology Class / Sem II/II

Faculty Name: E Malathi Regulation R-22

CO – PO/PSO Mapping Justification

C221.1 Basics properties of cements and admixtures

PO Justification
PO1 C221.1Mapped HIGHY with po1 because of basics in Cements chemistry
PO2 C221.1Mapped moderately with po2 because of analyze the setting time of cement
PO6 C221.1Mapped low with po6 because of small concept of learning test of cements
PO7 C221.1Mapped low with po7 because it involves in concrete sustainability

PSO Justification
PSO1 C221.1Mapped moderately with pso1 because of student learn fundamentals of concrete
technology and cement and heat of hydrations.

C221.2 different types of aggregates

PO Justification
PO1 C221.2 Mapped HIGHY with po1because of learning neutral resource of aggregates
PO2 C221.2 Mapped moderately with po2 because of analysis the alkali reactions of aggregates
PO3 C221.2 Mapped low with po3 because of conducting various test of aggregates
PO6 C221.2 Mapped moderate with po6 because of examine the grading of curves
PO7 C221.2 Mapped low with po7 because of learning Recycled aggregates.

PSO Justification
PSO1 C221.2 Mapped moderately with pso1 because of learning physical and mechanical property of
aggregates
PSO3 C221.2 Mapped low with pso3 because of the Identification of sources of materials

C221.3 Examine fresh property of concrete.

PO Justification
PO1 C221.3 Mapped highly with po1because of learning workability of concrete
PO2 C221.3 Mapped moderately with po2 because of learning Factors affecting workability
PO3 C221.3 Mapped moderately with po3 because of different tests, setting times of concrete
PO4 C221.3 Mapped low with po4 because of learning effect of time and temperature on workability
PO7 C221.3 Mapped low with po7 because of learning segregation & bleeding,

PSO Justification
PSO1 C221.3 Mapped highly with pso1 because of learning mixing and vibration ofconcrete
PSO2 C221.3 Mapped moderately with pso2 because of learning steps in manufacture of concrete

C221.4 Examine the hardened of concrete.

PO Justification
PO1 C221.4 Mapped highly with po1because of learning Water / Cement ratio: Abram‘s Law
PO2 C221.4 Mapped moderately with po2 because of learning maturity concept, strength in tension
and compression
PO3 C221.4 Mapped low with po3 because of learning factors affecting strength
PO7 C221.4 Mapped moderately with po7 because of learning compression and tensile strength
curing

PSO Justification
PSO 1 C221.4 Mapped moderately with pso1 because of learning Gel space ratio, Nature of strength of
concrete

C221.5 Estimate Degree of consolidation

PO Justification
PO1 C221.5 Mapped moderately with po1because Light weight aggregates
PO4 C221.5 Mapped highly with po2 because of learning cellular concrete
PO6 C221.5 Mapped moderately with po3 because of applying high densityconcrete
PO7 C221.5 Mapped low with po4 because of learning fiber reinforced concrete

PSO Justification
PSO1 C221.5 Mapped moderately with pso1 because of learning polymer concrete, types of polymer
concrete
PSO2 C221.5 Mapped highly with pso2 because of learning properties of polymer concrete
applications
PSO3 C221.5 Mapped moderately with pso3 because of highPerformance concrete,
 ChristuJyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon
Analysis
Gap analysis based on CO-PO mapping
Program Name: B.tech in Civil Engineering AY 2023-24
Course Name: Concrete technology Class / Sem II/II
Faculty Name: E Malathi Regulation R-22
Gaps identified based on the CO-PO mapping:
Gap Gap Description CO/PO related
Numbe
r
C221.3,
1. Concrete consolidation, and curing
PO-1
Design a concrete mix for lower grade concrete using PO-3
2.
BIS
PO-4
Plan of Action /Corrective measures
Gap Number Plan of Action / Corrective measures

1. Guest lecturers/ seminars by the students

2. By conducting lab experimental/

3. NPTEL videos

Revised Mapping considering the gaps

PO PO PO PO PO PO6 PO PO PO PO PO PO PS PSO PSO
1 2 3 4 5 7 8 9 10 11 12 O1 2 3
3 2 - - - 3 2 - - - - - 3 - -
CO
1
3 - -2 - - 2 1 - - - 1 - 3 2 3
CO
2
1 2 3 2 - - 2 - - - - - 2 3 -
CO
3
2 2 3 - - - 1 - - - - - - 3 -
CO
4
2 - - 2 - 1 1 - - - - -- - 1 -
CO
5
Cou 2.1 2 2.7 2.3 - 2 1.4 - - - 1.3 - 2.66 2.25 2.33
rs 6 5 3 3
e

Faculty Signature
 Christu Jyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon Department of
Civil Engineering

Program Name: B.tech in Civil Engineering AY 2023-24

Course Name: Concrete technology Class / Sem II/II

Faculty Name: E Malathi Regulation R-22

CO – PO/PSO Mapping Justification for gaps within the syllabus

C221.3 Mapped Concrete consolidation, and curing

PO Justification
PO6 C221.3 Mapped low with po6 because of basics concrete consolidation methods

PSO Justification
C221.5 Design a concrete mix for lower grade concrete
using BIS
PO Justification
PO3 C221.5 Mapped low with po3 because of learning Design a concrete mix

PSO Justification
PSO3 C221.5 Mapped moderately with pso2 because of learning lower grade concrete using for
constructions

Faculty Signature
 ChristuJyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon
Analysis
Gap analysis based on CO-PO mapping
Program Name: AY
B.tech in Civil Engineering 2023-24
Course Name: Concrete technology Class / Sem II/II
Faculty Name: E Malathi Regulation R-22
Gaps Beyond the syallbus identified based on the CO-PO mapping:
Gap Gap Description CO/PO related
Number
Rehology property of concrete C221.3
3.
PO-3
PO-4
C221.5
4. Self compacting geopolymer concrete
PO-4
PO-3
Plan of Action /Corrective measures
Gap Plan of Action / Corrective measures
Number
4. Guest lecturers/ seminars by the students

5. By conducting lab experimental/

6. NPTEL videos
Revised Mapping considering the gaps
PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 PO11 PO12 PSO1 PSO2 PSO3
3 2 2 2 3 3
CO1
3 2 2 1 1 3 2 3
CO2
1 3 3 2 2 2 3 1
CO3
2 2 3 1 2 2
CO4
3 2 1 1 2
CO5
Cours 2.16 2.2 2.5 2.33 1.66 1.4 1.33 2.4 2.33 2.25
e

Faculty Signature
 Christu Jyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon
Department of Civil Engineering

Program Name: B.tech in Civil Engineering AY 2023-24

Course Name: Concrete technology Class / Sem II/II

Faculty Name: E Malathi Regulation R-22

CO – PO/PSO Mapping Justification for gaps beyond the syllabus

C221.5 Rehology property of concrete

PO Justification
PO2 C221.3 Mapped low with po2 because of learning effect of flow ability of concrete

PSO Justification
PSO1 C221.3 Mapped HIGHLY with pso1 because of learning fresh property of concrete

PSO3 C221.3 Mapped low with pso3 because of effect of fluidity conditions

C312.5 Self compacting geopolymer concrete

PO Justification
PO1 C221.3 Mapped HIGHY with po1 because of learning self compacting geopolymer concrete
application sin filed conditions

PSO Justification
PSO1 C221.5 Mapped moderately with pso1 because of learning applications of self compacting
geopolymer concrete structures.

Faculty signature
 Christu Jyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon
Department of Civil Engineering

CO – PO/PSO Mapping Justification

Program Name: B tech in Civil Engineering AY 2023-2024

Course Name: CONCRETE TECHNOLOGY Class / Sem II/II

Faculty Name: E MALATHI Regulation R-22

JUSTIFICATION OF CO – PO /PSO MAP

CO Mapped ToPOs Mapped withPSOs

PO1,PO2,PO3,PO7 PSO1,PSO3
C221.1

PO1,PO2,PO3,PO4,PO7 PSO1, PSO2,PSO3

C221.2

PO1,PO2,PO3,PO7 PSO1, PSO2

C221.3

PO1,PO3, PSO1
C221.4 PO6,PO11
PO1,PO2, PSO1, PSO2,
C221.5 PO3,PO7 PSO3

C221.1 Basics properties of cements and admixtures

PO Justification
PO1 C221.1Mapped HIGHY with po1 because of basics in Cements chemistry
PO2 C221.1Mapped moderately with po2 because of analyze the setting time of cement
PO6 C221.1Mapped low with po6 because of small concept of learning test of cements
PO7 C221.1Mapped low with po7 because it involves in concrete sustainability

PSO Justification
PSO1 C221.1Mapped moderately with pso1 because of student learn fundamentals of concrete
technology and cement and heat of hydrations.
 C221.2 different types of aggregates
PO Justification
PO1 C221.2 Mapped HIGHY with po1because of learning neutral resource of aggregates
PO2 C221.2 Mapped moderately with po2 because of analysis the alkali reactions of aggregates
PO3 C221.2 Mapped low with po3 because of conducting various test of aggregates
PO6 C221.2 Mapped moderate with po6 because of examine the grading of curves
PO7 C221.2 Mapped low with po7 because of learning Recycled aggregates.

PSO Justification
PSO1 C221.2 Mapped moderately with pso1 because of learning physical and mechanical property of
aggregates
PSO3 C221.2 Mapped low with pso3 because of the Identification of sources of materials

C221.3 Examine fresh property of concrete.

PO Justification
PO1 C221.3 Mapped highly with po1because of learning workability of concrete
PO2 C221.3 Mapped moderately with po2 because of learning Factors affecting workability
PO3 C221.3 Mapped moderately with po3 because of different tests, setting times of concrete
PO4 C221.3 Mapped low with po4 because of learning effect of time and temperature on workability
PO7 C221.3 Mapped low with po7 because of learning segregation & bleeding,

PSO Justification
PSO1 C221.3 Mapped highly with pso1 because of learning mixing and vibration ofconcrete
PSO2 C221.3 Mapped moderately with pso2 because of learning steps in manufacture of concrete

C221.4 Examine the hardened of concrete.

PO Justification
PO1 C221.4 Mapped highly with po1because of learning Water / Cement ratio: Abram‘s Law
PO2 C221.4 Mapped moderately with po2 because of learning maturity concept, strength in tension
and compression
PO3 C221.4 Mapped low with po3 because of learning factors affecting strength
PO7 C221.4 Mapped moderately with po7 because of learning compression and tensile strength
curing

PSO Justification
PSO 1 C221.4 Mapped moderately with pso1 because of learning Gel space ratio, Nature of strength of
concrete

C221.5 Special concrete applications

PO Justification
PO1 C221.5 Mapped moderately with po1because Light weight aggregates
PO4 C221.5 Mapped highly with po2 because of learning cellular concrete
PO6 C221.5 Mapped moderately with po3 because of applying high densityconcrete
PO7 C221.5 Mapped low with po4 because of learning fiber reinforced concrete
 PSO Justification
PSO1 C221.5 Mapped moderately with pso1 because of learning polymer concrete, types of polymer
concrete
PSO2 C221.5 Mapped highly with pso2 because of learning properties of polymer concrete
applications
PSO3 C221.5 Mapped moderately with pso3 because of highPerformance concrete,

CO – PO/PSO Mapping Justification for gaps within the syllabus

C221.3 Mapped Concrete consolidation, and curing

PO Justification
PO6 C221.3 Mapped low with po6 because of basics concrete consolidation methods

PSO Justification
PSO1 C221.6 Mapped Highly with pso1 because of student learn fundamentals concrete technology
methods
C221.6 Design a concrete mix for lower grade concrete
using BIS
PO Justification
PO3 C221.5 Mapped low with po3 because of learning Design a concrete mix

PSO Justification
PSO3 C221.5 Mapped moderately with pso2 because of learning lower grade concrete using for
constructions
 CO – PO/PSO Mapping Justification for gaps beyond the syllabus

C221.3 Rehology property of concrete

PO Justification
PO2 C221.3 Mapped low with po2 because of learning effect of flow ability of concrete

PSO Justification
PSO1 C221.3 Mapped HIGHLY with pso1 because of learning fresh property of concrete

PSO3 C221.3 Mapped low with pso3 because of effect of fluidity conditions

C221.5 Self compacting geopolymer concrete

PO Justification
PO1 C221.5 Mapped HIGHY with po1 because of learning self compacting geo polymer
concrete
application sin filed conditions

PSO Justification
PSO1 C221.5 Mapped moderately with pso1 because of learning applications of self compacting geo
polymer concrete structures.
 Christu Jyothi Institute of Technology &
Science Colombonagar, Yeshwanthapur, Jangaon
Department of Civil Engineering

Program Name: B tech in Civil Engineering AY 2023-2024

Course Name: CONCRETE TECHNOLOGY Class / Sem II/II

Faculty Name: E MALATHI Regulation R-22

ADDRESSING THE GAPS WITHIN THE SYLLABUS

Consolidation of concrete and curing methods and low grade of concrete mix design are not given in
syllabus which is useful for problem solving and analysis the various compaction methods and curing
applications its very useful for constructions in field conditions. The design method very suitable for normal
buildings construction it is explained by seminar.

ADDRESSING THE GAPS BEYOND THE SYLLABUS

Rehology property of concrete and self compacting geopolymer concrete is an advanced topic to determine
flow ability of concrete and self compacting geopolymer concrete is special type of concrete its explained
by conducting a webinar.
 Christu Jyothi Institute of Technology &
Science Colombonagar, Yeshwanthapur, Jangaon
Department of Civil Engineering

Program Name: B tech in Civil Engineering AY 2023-2024

Course Name: CONCRETE TECHNOLOGY Class / Sem II/II

Faculty Name: E MALATHI Regulation R-22

COURSE OVERVIEW:
Concrete technology provides a comprehensive coverage of the theoretical and practical
aspects of the subject and includes the latest developments in the field of concrete
construction. Topics like cement, fine aggregate, coarse aggregate, chemical admixtures are
discussed in this subject. Concrete composition, types, mix design and various tests on
concrete at site and in laboratory is provided in concrete technology. It also explains about the
workability, durability, elasticity and its related topics. A major part of it helps in the design of
concrete mix as per the codes. It incorporates the latest Indian standard specifications and
codes regulating concrete construction. The properties of concrete and it constituent materials
and the role of various admixtures in modifying these properties to suitable specific
requirements, such as ready mix concrete, reinforcement detailing, disaster-resistant
construction, and concrete machinery have been treated exhaustively the and also special
concrete in addition to the durability maintenance and quality control of concrete structure.
 Christu Jyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon Department of
Civil Engineering

Program Name: B tech in Civil Engineering AY 2023-2024

Course Name: CONCRETE TECHNOLOGY Class / Sem II/II

Faculty Name: E MALATHI Regulation R-22

SHORT QUESTIONS
UNIT -I
Q.NO QUESTIO CO BT Level
N
1 Give the chemical composition of cement. L1 1 Remember
2 What does the grade of cement indicate? L2 1 Understand
3 What are the merits and demerits of gap graded aggregate. L2 1 Understand
4 What is the flash set of cement and how to avoid this? L1 1 Understand
5 Explain the mechanism of deflocculating of cement by 1 Understand
superplasticiser? L2
6 What is the role of calcium silicates in the hydration process of 1 Remember
cement? L1
7 Explain about surface acting admixtures? L1 1 Remember
8 Explain the properties of mineral admixtures? L2 1 Understand
9 list out different grades of cement? L2 1 Remember
10 Explain about bulking of sand. L1 1 Remember
UNIT –II
Q.NO QUESTIO CO BT Level
N
1 What is fineness modulus of aggregates? What does it indicates?L1 2 Remember
2 What are the merits and demerits of gap graded aggregate? L2 2 Understand
3 What is alkali aggregate reaction? L1 2 Remember
4 Classification of aggregates? L2 2 Remember
5 Write explanatory notes on hardness of aggregate? L1 2 Remember
6 Write explanatory notes on Toughness of aggregate? L1 2 Remember
7 Write explanatory notes on Gradation of aggregate? L1 2 Remember
8 Explain specific gravity of aggregate? L1 2 Understand
9 Explain mechanical properties of aggregate? L2 2 Remember
10 What is deleterious substance in aggregate? L2 2 Remember
UNIT –
III
Q.NO QUESTIO CO BT Level
N
1 What is meant by proportioning of concrete? L1 3 Remember
2 Can sea water be used for making concrete? L2 3 Remember
3 What is meant by curing of concrete? L1 3 Remember
4 What is meant by controlled concrete? L1 3 Remember
5 Define Workability. L1 3 Understand
6 Mention the Properties of concrete at Early Ages. L2 3 Remember
7 What are the Causes of bleeding and segregation? L2 3 Remember
8 Define workability in terms of energy? L2 3 Remember
9 Define segregation of concrete. L1 3 Understand
10 Define bleeding of concrete. 3 Remember
UNIT –IV

Q.NO QUESTION CO BT Level

1 Define Water/cement ratio. L2 4 Remember
2 What is meant by gel-space ratio? L1 4 Understand
3 Why is Elastic Modulii Important for Concrete? L2 4 Remember
4 Define Shrinkage cracking L2 4 Remember
5 Define Tension cracking . L1 4 Remember
6 Define Creep. L1 4 Remember
7 Write short notes on the following: Acid attack. L2 4 Understand
8 Write short notes on the following: Sulphate attack .L2 4 Remember
9 Write short notes on the following: Alkali attack .L1 4 Remember
10 Write short notes on the following: non destructive testing of concrete. 4 Remember
L2

UNIT –V

Q.NO QUESTION CO BT Level

1 Define Concrete Durability. L2 5 Remember
2 Define concrete mix design. L2 5 Remember
3 What are the factors influencing the selection of materials? L2 5 Remember
4 What are the factors Influencing Consistency? L1 5 Remember
5 Define Aerated Concrete.L1 5 Remember
6 What is the general use of Shotcrete? L2 5 Understand
7 What is meant by No fine concrete? L2 5 Remember
8 What do you mean by Fibre Reinforced Concrete? L1 5 Remember
9 Define ferro-cement. L1 5 Remember
10 What is self-compacting concrete? L2 5 Understand

LONG QUESTIONS

UNIT –I
Q.NO QUESTION CO BT Level
1 Explain different methods of measurement of moisture 1 Apply
content of aggregates. L3
2 what is heat of hydration? How does this affect the quality of 1 Apply
concrete? L4
3 Expalin different laboratory test to be conducted on cement to decide 1 Apply
its
quality. L3
4 Explain how the bogue’s compounds participate in the development of 1 Analyse
the strength of cement. L3
5 what are the chemical admixtures? Explain different types of 1 Analyse
admixtures.
L4
6 what is bulking of fine aggregate? Explain how bulking chart is 1 Apply
prepared. L4
7 Expalin about set controlling admixtures? L3 1 Analyse
8 Expalin the method of the determine the fineness of cement by surface 1 Apply
area
method? L3
 9 Explain the grading of aggregate. Explain its effect on properties of 1 Apply
concrete. L4
10 Give specific use following cements. 1 Analyse
a. Ordinary Portland cement
b. Rapid hardening cement
c. Quick setting cement
d. Sulphate resistance cement L3
UNIT –II
Q.NO QUESTION CO BT Level
1 Explain the grading of aggregate. Explain its effect on properties of 2 Analyse
concrete. L3
2 Explian deleterious substance in aggregate and soundness of 2 Analyse
aggregate.L4
3 Explain about gap graded aggregate and BIS grading.L3 2 Analyse
4 Explain different methods of measurement of moisture 2 Apply
content of aggregates. L3
5 Determine the fineness modulus of following aggregate sample of 5 kg. 2 Apply
L5
6 What is the maximum amount of dust which may be permitted in 2 Apply
aggregates? L4
7 If X, Y and Z are the fineness moduli of coarse, fine and 2 Apply
combined aggregates, what is the percentage (P) of fine
aggregates to combined aggregate.L4
8 On which factors the bulk density of aggregates does not depend 2 Apply
upon? L4
9 How does alkali aggregate reaction affect concrete? L3 2 Analyse
10 If 20 kg of coarse aggregate is sieved through 80 mm, 40 mm, 20 mm, 2 Analyse
10
mm, 4.75 mm, 2.36 mm, 1.18 mm, 600 micron, 300 micron and 150
micron standard sieves and the weights retained are 0 kg, 2 kg, 8 kg,
6 kg, 4 kg
respectively, what is the fineness modulus of the aggregate? L5
UNIT –III
Q.NO Question CO BT Level
1 Explain various steps in manufacture of course? L4 3 Analyse
2 Explain about mixing of concrete and the effect of mixing time on 3 Analyse
properties
of concrete? L4
3 Explain in detail about segregation of fresh concrete,factors 3 Analyse
segregation? L3
4 Draw a neat sketches explain compaction factor test as per IS 3 Analyse
standards?L4
5 Explain slump test on fresh concrete and the recommended slum values 3 Analyse
for
different work abilities? L3
6 Explain the procedure for determine the setting times of concrete?L3 3 Apply
7 How does segregation affect concrete? L4 3 Apply
8 What is separation of water or water sand cement from a freshly 3 Apply
concrete?
L3
9 How does high temperature affect fresh concrete? L4 3 Apply
10 How is workability of concrete mix with low water cement 3 Apply
ratio determined? L4
UNIT –IV
Q.NO CO BT Level
1 Which factors lead to strength in hardened concrete? L3 4 Analyse
2 How does water cement ratio affect the properties of hardened 4 Analyse
concrete? L4
3 How does gel space ratio affect the properties of hardened concrete? 4 Apply
L3
4 Calculate the Gel/space ratio and hence estimate the 28 day strength for 4 Analyse
one
bag of cement with 0.55% W/C ratio at 75% hydration? L3
5 Is it desirable to use concrete of very high strength i.e. exceeding 4 Apply
60MPa?
What are the potential problems associated with such high strength
concrete? L4
6 What is the purpose of conducting non destructive tests? L4 4 Analyse
7 In carrying out compression test for concrete, should test cubes or test 4 Analyse
cylinders be adopted? L4
8 Discuss the relation between creep and time. L3 4 Apply
9 Why is the compressive strength of hardened concrete determined after 4 Apply
28 days?L3
10 How does creep affect hardened concrete? L4 4 Remember

UNIT -V
Q.NO QUESTION CO BT Level
1 Distinguish between light weight concrete and high density concrete. 5 Analyse
L3
2 What are the different types fibres used in FRC and how do they affect 5 Analyse
the
properties of concrete? L4
3 Distinguish between high performance concrete and self compacting 5 Analyse
concrete. L4
4 Distinguish between self consolidating concrete and conventional 5 Analyse
concrete.
L4
5 Design the concrete mix for grade M20 with suitable conditions. Find 5 Analyse
the
quantities of constituents of the mix for a bag of cement. L5
6 Design the concrete mix for grade M30 with suitable conditions. Find 5 Analyse
the
quantities of constituents of the mix for a bag of cement. L5
7 Design the concrete mix for the following data: characteristic 5 Analyse
compressive strength= 20MPa, maximum size of aggregate = 20mm
(angular), Degree of workability = 0.9 CF, Degree of quality control =
good and type of exposure
= severe. Water absorption by CA = 0.5% and moisture content in
FA = 2.0%. Assume any suitable missing data. L3
8 Design the concrete mix for the following data: characteristic 5 Apply
compressive strength = 35MPa, maximum size of aggregate = 20mm
(angular), Degree of workability = 0.9 CF, Degree of quality control =
good and type of exposure
= severe. Water absorption by CA = 1%and moisture content in FA =
1.5%.Assume any suitable missing data. L4
9 Design the concrete mix for the following date: characteristic 5 Apply
compressive strength=35mpa, maximum size of aggregate =20mm
(angular), degree of workability=0.9CF, degree of quality control
=good and type of
exposure=severe. Water absorption by CA=1%. L4
 ChristuJyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

Department of Civil Engineering

Program Name: B TECH IN CIVIL ENGINEERING AY 2023-2024

Course Name: CONCRET TECHNOLOGY Class / Sem II/II
Faculty Name: E Malathi Regulation R-22

SLIP TEST – 1
Q.NO QUESTION CO BT Level
1 Discuss the merits and demerits of gap graded aggregate. 1 Understand
2 Explain the mechanism of deflocculating of cement by 1 Understand
superplasticiser?

3 Determine different methods of measurement of moisture 1 Apply

content of aggregates.

4 Explain how the bogue’s compounds participate in the 1 Understand

development of the strength of cement. L3
 ChristuJyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

Department of Civil Engineering

Program Name: B TECH IN CIVIL ENGINEERING AY 2023-2024

Course Name: CONCRET TECHNOLOGY Class / Sem II/II
Faculty Name: E Malathi Regulation R-22

SLIP TEST – 2
Q.NO QUESTION CO BT Level

1 Define the fineness modulus of aggregates? What does it indicates? 2 Remember

2 Explain the in details Gradation of aggregate? 2 Understand

3 Examine the deleterious substance in aggregate and soundness of 2 Apply

aggregate.

4 Explain about gap graded aggregate and BIS grading.L3 2 Understand

 ChristuJyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

Department of Civil Engineering

Program Name: B TECH IN CIVIL ENGINEERING AY 2023-2024

Course Name: CONCRET TECHNOLOGY Class / Sem II/II
Faculty Name: E Malathi Regulation R-22

SLIP TEST – 3
Q.NO QUESTION CO BT Level

1 Examine about mixing of concrete and the effect of mixing time on 3 Apply
properties of concrete?

2 Recall the methods curing of concrete? 3 Remember

3 Identify the Causes of bleeding and segregation? 3 Understand

Explain the procedure for determine the setting times of concrete? 3 Understand
 ChristuJyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

Department of Civil Engineering

Program Name: B TECH IN CIVIL ENGINEERING AY 2023-2024

Course Name: CONCRET TECHNOLOGY Class / Sem II/II
Faculty Name: E Malathi Regulation R-22

SLIP TEST – 4
Q.NO QUESTION CO BT Level

1 Describe the important of gel-space ratio? 4 Understand

2 Discuss the short notes on the following: Acid attack. 4 Understand

3 Classify the water cement ratio affect the properties of hardened 4 Analyse
concrete?
4 Calculate the Gel/space ratio and hence estimate the 28 day 4 Apply
strength for one bag of cement with 0.55% W/C ratio at 75%
hydration? L3
 ChristuJyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

Department of Civil Engineering

Program Name: B TECH IN CIVIL ENGINEERING AY 2023-2024

Course Name: CONCRET TECHNOLOGY Class / Sem II/II
Faculty Name: E Malathi Regulation R-22

SLIP TEST – 5
Q.NO QUESTION CO BT Level

1 Distinguish between light weight concrete and high density concrete. 5 Analyse
L3

2 Identify the factors influencing the selection of materials? 5 Remember

3 State the meaning by Fibre Reinforced Concrete? L1 5 Remember

4 Explain how the bogue’s compounds participate in the development 1 Understand

of the strength of cement. L3
S.No H.TNO Q.NO Q.NO 2 Q.NO Q.NO 4 total
1 3
1 21681A0103 3 3 6
2 22681A0101 5 5 10
3 22681A0102 3 5 8
4 22681A0103 4 4 8
5 23685A0101 4 3 7
6 23685A0102 3 5 8
7 23685A0103 3 4 7
8 23685A0104 5 4 9
9 23685A0105 3 5 8
10 23685A0106 4 4 8
Christu Jyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon Department of
Civil Engineering
Slip test -1
Award list
 Christu Jyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon Department of
Civil Engineering
Slip test -2

S.No H.TNO Q.NO Q.NO 2 Q.NO Q.NO 4 total

1 3
1 21681A0103 3 3 6
2 22681A0101 5 5 10
3 22681A0102 3 5 8
4 22681A0103 4 4 8
5 23685A0101 4 3 7
6 23685A0102 3 5 8
7 23685A0103 3 4 7
8 23685A0104 5 4 9
9 23685A0105 3 5 8
10 23685A0106 4 4 8
 Signature of the faculty

Christu Jyothi Institute of Technology & Science

Colombonagar, Yeshwanthapur, Jangaon
Department of Civil Engineering
Slip test -3

S.No H.TNO Q.NO Q.NO 2 Q.NO Q.NO 4 total

1 3
1 21681A0103 3 3 6
 2 22681A0101 5 5 10
3 22681A0102 3 5 8
4 22681A0103 4 4 8
5 23685A0101 4 3 7
6 23685A0102 3 5 8
7 23685A0103 3 4 7
8 23685A0104 5 4 9
9 23685A0105 3 5 8
10 23685A0106 4 4 8

Signature of the faculty

Christu Jyothi Institute of Technology & Science

Colombonagar, Yeshwanthapur, Jangaon Department of
Civil Engineering
Slip test -4
 Signature of the faculty

S.No H.TNO Q.NO Q.NO 2 Q.NO Q.NO 4 total

1 3
1 21681A0103 3 3 6
2 22681A0101 5 5 10
3 22681A0102 3 5 8
4 22681A0103 4 4 8
5 23685A0101 4 3 7
6 23685A0102 3 5 8
7 23685A0103 3 4 7
8 23685A0104 5 4 9
9 23685A0105 3 5 8
10 23685A0106 4 4 8
 Christu Jyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon Department of
Civil Engineering
Slip test -5

S.No H.TNO Q.NO Q.NO 2 Q.NO Q.NO 4 total

1 3
1 21681A0103 3 3 6
2 22681A0101 5 5 10
3 22681A0102 3 5 8
4 22681A0103 4 4 8
5 23685A0101 4 3 7
6 23685A0102 3 5 8
7 23685A0103 3 4 7
8 23685A0104 5 4 9
9 23685A0105 3 5 8
10 23685A0106 4 4 8

Signature of the faculty

 Christu Jyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

Department of Civil Engineering

Program Name: B TECH IN CIVIL ENGINEERING AY 2023-2024

Course Name: CONCRETE TECHNOLOGY Class / Sem II/II
Faculty Name: E Malathi Regulation R-22
Assignment -1
Q.NO QUESTION CO BT Level
1 Explain the method of the determine the fineness of cement by 1 Understand
surface area method?
2 Describe the chemical admixtures? Explain different types of 1 Understand
admixtures.
3 If 20 kg of coarse aggregate is sieved through 80 mm, 40 mm, 2 Analyse
20 mm, 10 mm, 4.75 mm, 2.36 mm, 1.18 mm, 600 micron, 300
micron and 150 micron standard sieves and the weights
retained are 0 kg, 2
kg, 8 kg, 6 kg, 4 kg respectively, what is the fineness modulus of
the aggregate?
4 Explain deleterious substance in aggregate and soundness of 2 Understand
aggregate.
5 Explain in detail about segregation of fresh concrete, factors 3 Understand
segregation?
6 Calculate the workability of concrete mix with low water cement 3 Apply
ratio determined?
 Christu Jyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

Department of Civil Engineering

Program Name: B TECH IN CIVIL ENGINEERING AY 2023-2024

Course Name: CONCRETE TECHNOLOGY Class / Sem II/II

Faculty Name: E Malathi Regulation R-22
Assignment -2
Q.NO QUESTION CO BT Level
1 Classify the different types fibres used in FRC and how do they 5 Analyse
affect
the properties of concrete?
2 Explain the procedure for determine the setting times of 3 Understand
concrete?L3
3 Calculate the Gel/space ratio and hence estimate the 28 day 4 Analyse
strength
for one bag of cement with 0.55% W/C ratio at 75% hydration?
4 Examine the compressive strength of hardened concrete 4 Apply
determined after 28 days.
5 Design the concrete mix for the following data: characteristic 5 Create
compressive strength= 20MPa, maximum size of aggregate =
20mm (angular), Degree of workability = 0.9 CF, Degree of
quality control
= good and type of exposure = severe. Water absorption by CA
=
0.5% and moisture content in FA = 2.0%. Assume any
suitable missing data.
6 Develop the concrete mix for grade M20 with suitable 5 Create
conditions.
Find the quantities of constituents of the mix for a bag of
cement.

Signature of the faculty

 Christu Jyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

Department of Civil Engineering

S.No H.TNO Q.NO Q.NO 2 Q.NO Q.NO 4 total

1 3
1 21681A0103 5 5 5 5 5
2 22681A0101 5 5 5 5 5
3 22681A0102 5 5 5 5 5
4 22681A0103 5 5 5 5 5
5 23685A0101 5 5 5 5 5
6 23685A0102 5 5 5 5 5
7 23685A0103 5 5 5 5 5
8 23685A0104 5 5 5 5 5
9 23685A0105 5 5 5 5 5
10 23685A0106 5 5 5 5 5

Signature of the faculty

 Christu Jyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

Department of Civil Engineering

S.No H.TNO Q.NO Q.NO 2 Q.NO Q.NO 4 total

1 3
1 21681A0103 5 5 5 5 5
2 22681A0101 5 5 5 5 5
3 22681A0102 5 5 5 5 5
4 22681A0103 5 5 5 5 5
5 23685A0101 5 5 5 5 5
6 23685A0102 5 5 5 5 5
7 23685A0103 5 5 5 5 5
8 23685A0104 5 5 5 5 5
9 23685A0105 5 5 5 5 5
10 23685A0106 5 5 5 5 5

Signature of the faculty

 Christu Jyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

Department of Civil Engineering

Program Name: B TECH IN CIVIL ENGINEERING AY 2023-2024
Course Name: CONCRETE TECHNOLOGY Class / Sem II/II
Faculty Name: E Malathi Regulation R-22
Mid question paper

Q.NO. QUESTION MARKS CO BT LEVEL

Discuss the following 5 CO1 Remember

1. i) Soundness of cement
ii) Consistency of cement

2. Explain the chemical admixtures briefly. 5 CO1 Understand

3A Write briefly about the classification of aggregates according 3 CO2 Remember

to size, shape, and texture.

3B What is alkali aggregate reaction? 2 CO2 Remember

4. What are the various factors which affect the workability of 5 CO3 Remember
concrete?
 Christu Jyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

Department of Civil Engineering

Program Name: B TECH IN CIVIL ENGINEERING AY 2023-2024

Course Name: CONCRETE TECHNOLOGY Class / Sem II/II
Faculty Name: E Malathi Regulation R-22
Mid question paper

Q.NO. QUESTION MARKS CO BT LEVEL

Understand
1. Briefly explain water cement ratio and gel space ratio? 5 CO3
Understand
2. Explain compression test? 5 CO3

3. Briefly explain modulus of elasticity of concrete 5 CO4 Understand

4 Define the following 5 CO4 Remember

(a) poisons ratio (2.5M)

(b) creep of concrete (2.5M)

5. Discuss chemical admixtures? 2 CO5 Understand

6. Explain the following 5 CO6 Understand

(a) Light weight concrete (2M)

(b) High density concrete (1M)
(c) Self compacting concrete (2M)
Christu Jyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

Department of Civil Engineering

Christu Jyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

Department of Civil Engineering

 Christu Jyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

Department of Civil Engineering

Program Name: B TECH IN CIVIL ENGINEERING AY 2023-2024

Course Name: CONCRETE TECHNOLOGY Class / Sem II/II
Faculty Name: E Malathi Regulation R-22

Scheme of Evaluation:

1 . Defination-1, Explanations -2, tests procedures -3

2. Defination-1, Explanations -2, tests procedures -3
3. Given data-1, sample calculation-2, Results: 2M
4. Defination-1, Explanations -2, Diagram-1, tests procedures -2
 ChristuJyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

Program Name: B TECH IN CIVIL ENGINEERING AY 2023-2024

Course Name: CONCRETE TECHNOLOGY Class / Sem II/II
Faculty Name: E Malathi Regulation R-22
Tutorials
Q.NO Top QUESTION CO BT
i Level
cs
Tutorial 1 Describe the specific use following cements. 1 Unders
-1 a. Ordinary Portland cement tand
b. Rapid hardening cement
c. Quick setting cement
d. Sulphate resistance cement
e. Slag cement
g.Portaland Pozzlana Cement

2 Examine the grading of aggregate. Explain its effect on 1 Apply

properties of concrete.
Tutorial 3 Classify the On which factors the bulk density of aggregates 2 Analyse
-2 does
not depend upon?
4 Describe the procedure for different tests of Aggregates . 2 Unders
tand
Tutorial 5 Draw a neat sketches explain compaction factor test as per IS 3 Analyse
-3 standards?
6 Classify the workability of concrete mix with low water 3 Apply
cement
ratio .
Tutorial 7 Explain the separation of water or water sand cement 3 Underst
-4 from a freshly concrete? and
8 Explain slump test on fresh concrete and the recommended 3 Unders
slum values for different work abilities? L3 tand
Tutorial 9 Calculate the Gel/space ratio and hence estimate the 28 4 Apply
-5 day strength for one bag of cement with 0.53% W/C
ratio at 75%
hydration?
Tutorial 10 Explain the compressive strength of hardened concrete 4 Under
-6 determined after 28 days?L3 stand

Tutorial 11 Design the concrete mix for grade M25 with suitable 5 create
-7 conditions.
Find the quantities of constituents of the mix for a bag of
cement.
Tutorial 12 Design the concrete mix for the following data: 5 create
-8 characteristic compressive strength= 20MPa, maximum
size of aggregate = 20mm (angular), Degree of
workability = 0.9 CF, Degree of quality control = good
 and type of exposure = severe. Water absorption by CA
= 0.5% and moisture content in FA = 2.0%.
Assume any suitable missing data. L3
Tutorial 13 Design the concrete mix for the following data: 6 create
-9 characteristic compressive strength = 35MPa, maximum size
of aggregate = 20mm (angular), Degree of workability = 0.9
CF, Degree of quality control = good and type of exposure =
severe. Water
absorption by CA = 1%and moisture content in FA =
1.5%.Assume any suitable missing data. L4
Tutorial 14 Design the concrete mix for the following date: characteristic 6 Create
-10 compressive strength=35mpa, maximum size of aggregate
=20mm (angular), degree of workability=0.9CF, degree of
quality
control =good and type of exposure=severe. Water
absorption by CA=1%. L4

Signature of the faculty

 ChristuJyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

Department of Civil Engineering

ProgramName: Btech in Civil Engineering AY 2023-2024

CourseName: CONCRETE TECHNOLOGY (C212) Class/Sem II/II
FacultyName: E Malathi Regulation R-22

Advanced & Slow Learners Based on previous semesters exam Results Note:

2 and more than 2-backlogs considered as slow learner

s.no ROLL NO (ADVANCED LEARNERS) ROLL NO (SLOW LEARNERS)

HT NAME HT NAME
NUMBER NUMBER
1 23685A0103 D HANUMANTHU NAYAK 21681A0103 ERRA STEPHEN KUMAR
2 23685A0104 KUTIKANTI KAVYANJALI 22681A0101 BUGGA YASHWANTH KUMAR
3 22681A0102 THATIKONDA WILSON
4 22681A0103 YERRA SRAVAN KUMAR
5 23685A0101 ANTHAGALLA NITHIN KUMAR
6 23685A0105 MARMAMULA SAI KIRAN
7 23685A0102 ASFIYA SAMRIN
8 23685A0106 MOHAMMED AFFAN

Date Signature of the faculty

 Christu Jyothi Institute of Technology Science
Colombonagar,Yeshwanthapur,Jangaon
Department of Civil Engineering
ProgramName: Btech inCivilEngineering AY 2023-2024
CourseName: Concrete technology (C212) Class/Sem II/II
FacultyName: E Malathi Regulation R-22

Advanced & Slow Learners Based on my observation after 3-weeks Note: as

per my personal observation and after conducting slip test-1

s.no ROLL NO (ADVANCED LEARNERS) ROLL NO (SLOW LEARNERS)

HT NAME HT NAME
NUMBER NUMBER
1 23685A0103 D HANUMANTHU NAYAK 21681A0103 ERRA STEPHEN KUMAR
2 23685A0104 KUTIKANTI KAVYANJALI 22681A0101 BUGGA YASHWANTH KUMAR
3 23685A0102 ASFIYA SAMRIN 22681A0102 THATIKONDA WILSON
4 22681A0103 YERRA SRAVAN KUMAR
5 23685A0101 ANTHAGALLA NITHIN KUMAR
6 23685A0105 MARMAMULA SAI KIRAN
7 23685A0106 MOHAMMED AFFAN
8

Date Signature of the faculty

Date Signature of the HOD

 ChristuJyothiInstitute ofTechnology&Science
Colombonagar,Yeshwanthapur,Jangaon
Department of Civil Engineering

ProgramName: Btech inCivilEngineering AY 2023-2024

CourseName: Concrete technology (C212) Class/Sem II/II
FacultyName: E Malathi Regulation R-22

Advanced & Slow Learners Based on 1st MID Marks

Note: those who got marks above 18 considered as advanced learners

s.no ROLL NO (ADVANCED LEARNERS) ROLL NO (SLOW LEARNERS)

HT NAME HT NAME
NUMBER NUMBER
1 23685A0103 D HANUMANTHU NAYAK 21681A0103 ERRA STEPHEN KUMAR
2 23685A0104 KUTIKANTI KAVYANJALI 22681A0101 BUGGA YASHWANTH KUMAR
3 23685A0102 ASFIYA SAMRIN 22681A0102 THATIKONDA WILSON
4 23685A0106 MOHAMMED AFFAN 22681A0103 YERRA SRAVAN KUMAR
5 23685A0101 ANTHAGALLA NITHIN KUMAR
6 23685A0105 MARMAMULA SAI KIRAN
7
8

Date Signature of the faculty

Date Signature of the HOD

 ChristuJyothiInstitute ofTechnology&Science
Colombonagar,Yeshwanthapur,Jangaon
Department of Civil Engineering

ProgramName: Btech inCivilEngineering AY 2023-2024

CourseName: Concrete technology (C212) Class/Sem II/II
FacultyName: E Malathi Regulation R-22

REMEDIAL TOPICS

1. Structure of hydrate cement

2. Setting of cement
3. mineral and chemical admixtures
4. Particle shape & texture bond, strength &other mechanical properties of aggregate
5. Gap graded aggregate
6. Deleterious substance in aggregate,
7. Effect of time and temperature on workability
8. Non-destructive testing methods, codal provisions for NDT
9. Factors influencingcreep, relation between creep & time, nature of creep
10. Bis method of mix design
11. Bis method of mix design
12. Polymer concrete, types of polymer concrete
13. JNTUH EXAMS PRIVIOUS QUESTION 1ST & 2ND UNITS
14. JNTUH EXAMS PRIVIOUS QUESTION 3RD & 4TH UNITS
15. JNTUH EXAMS PRIVIOUS QUESTION 5TH UNITS

Date Signature of the faculty

Date Signature of the HOD

 Christu Jyothi Institute of Technology&Science
Colombonagar,Yeshwanthapur,Jangaon
Department of Civil Engineering

ProgramName: Btech inCivilEngineering AY 2023-2024

CourseName: CONCRETE TECHNOLOGY (C212) Class/Sem II/II
FacultyName: E Malathi Regulation R-22

REMEDIAL CLASSESS ATTENDENCE FIRST 3 WEEKS

S.NO HT W-1 W-1 W-2 W-2 W-3 W-3

NOMBER
1 21681A0103 A P A P P A
2 22681A0101 A A P A P A
3 22681A0102 A P A P A P
4 22681A0103 P A A P A A
5 23685A0101 A P A A P A
6 23685A0105 P A P A P P
7 23685A0102 A P A A P A
8 23685A0106 P A P A P P
 Christu Jyothi Institute of Technology&Science
Colombonagar,Yeshwanthapur,Jangaon
Department of Civil Engineering

ProgramName: Btech inCivilEngineering AY 2023-2024

CourseName: Concrete technology(C212) Class/Sem II/II
FacultyName: E Malathi Regulation R-22

REMEDIAL CLASSESS ATTENDENCE 4th WEEK TO 1st MID EXAM

S.NO HT NOMBER W-4 W-4 W-5 W-5 W-6 W-6 W-7 W-7 W-8 W-8
1 21681A0103 P P P P P P P P P P
2 22681A0101 P P P P P P P P P P
3 22681A0102 P P P P P P P P P P
4 22681A0103 P P P P P P P P P P
5 23685A0101 P P P P P P P P P P
6 23685A0105 P P P P P P P P P P
7 23685A0106 P P P P P P P P P P
 Christu Jyothi Institute of Technology&Science
Colombonagar,Yeshwanthapur,Jangaon
Department of Civil Engineering

ProgramName: Btech inCivilEngineering AY 2023-2024

CourseName: Concrete technology(C212) Class/Sem II/II
FacultyName: E Malathi Regulation R-22

REMEDIAL CLASSESS ATTENDENCE AFTER 1st MID EXAM

S.NO HT W-9 W-9 W-10 W-10 W-11 W-12 W-12 W-13 W-14 W-15
NUMBER
1 21681A0103 P P P P P P P P P P
2 22681A0101 P P P P P P P P P P
3 22681A0102 P P P P P P P P P P
4 22681A0103 P P P P P P P P P P
5 23685A0101 P P P P P P P P P P
6 23685A0105 P P P P P P P P P P
 Christu Jyothi Institute of Technology&Science
Colombonagar,Yeshwanthapur,Jangaon
Department of Civil Engineering

ProgramName: Btech inCivilEngineering AY 2023-2024

CourseName: Concrete technology(C212) Class/Sem II/II
FacultyName: E Malathi Regulation R-22

ADVANCE LEARNERS ENGAGEMENT AT 3rd -13TH WEEK

S.NO ROLL NO PLAN OF ACTION

1 23685A0103 APTITUDE
2 23685A0104 NPTEL VIDEOS
3 23685A0102 CRT
4 23685A0106 GATE PAPERS
Code No: 135AD R16
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
B. Tech III Year I Semester Examinations, May/June - 2019
CONCRETE TECHNOLOGY
(Common to CE, CEE)
Time: 3 hours Max. Marks: 75

Note: This question paper contains two parts A and B.

Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part B
consists of 5 Units. Answer any one full question from each unit. Each question carries
10 marks and may have a, b, c as sub questions.

PART - A
(25 Marks)

1.a) Describe bogue’s composition. [2]

a) Discuss about hydration of cement. [3]
b) Define adsorption of aggregates. [2]
c) Explain about maximum aggregate size. [3]
d) Describe work ability. [2]
e) Explain bleeding water percentage. [3]
f) Define modulus of elasticity of concrete. [2]
g) Explain maturity concept. [3]
h) Define durability of concrete. [2]
i) Write any three advantages of ready-mix concrete. [3]

PART - B
(50 Marks)

2.a) Describe the manufacturing process of ordinary Portland cement by dry process.
b) Explain the effect of super plasticizers on the properties of hardened concrete. [5+5]
OR
3.a) Explain any two laboratory tests on physical properties of cement.
b) List the various types of mineral admixtures and their usage in the development of
concrete. [5+5]

4.a) Explain the classification of aggregate.

b) Describe measurement of aggregate moisture content by using electrical meter method.
[5+5]
OR
5.a) Explain briefly about gap grading of aggregates.
b) Discuss the thermal properties of aggregates. [5+5]

6.a) Explain various factors affecting workability of concrete.

b) Explain the importance of mixing and vibration of concrete. [5+5]
OR
7.a) Explain in brief about segregation and bleeding.
b) List various methods for measuring workability of concrete and explain any one
method in detail. [5+5]
8.a) Explain bout pullout test.
b) Explain the relation between compression and tensile strength of concrete. [5+5]
OR
9.a) Define creep of concrete. Explain the factors influencing creep of concrete.
b) Explain about dynamic modulus of elasticity of concrete. [5+5]

10.a) Explain about the influencing factors in the choice of mix proportions.
b) Explain about the factors influencing durability of concrete. [5+5]
OR
11.a) Explain the advantages and disadvantages of light weight aggregate concrete.
b) Explain about different types of polymer concrete. [5+5]

---ooOoo---
Code No: 135AD R16
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
B. Tech III Year I Semester Examinations, October - 2020
CONCRETE TECHNOLOGY
(Common to CE, CEE)
Time: 2 Hours Max. Marks: 75

Answer any five questions All

questions carry equal marks
---

1.a) Write a short note on Portland slag extra rapid hardening cement.
b) Discuss briefly about standard consistency test. [8+7]

2.a) Discuss briefly about flow table test.

[7+8]
b) Explain the effect of flyash on concrete. Discuss.

3.a) Explain the abrasion test of aggregate test in detail.

[8+7]
b) Discuss in detail about alkali aggregate reaction.

4.a) Explain briefly about thermal preparation of aggregates.

[7+8]
b) Discuss briefly about specific surface and surface index.

5.a) Describe the compacting factor test for determination of workability.

[8+7]
b) Discuss about bleeding in detail.

6.a) Write down about weight batching briefly.

[8+7]
b) Write down about machine mixing briefly.

7.a) Compare cube and cylinder strength. Discuss in detail.

[8+7]
b) Discuss about indirect tension test method.

8. Discuss briefly about the sulphur infiltrate concrete. [15]

---ooOoo---
 CHRISTU JYOTHI INSTITUTE OF TECHNOLOGY & SCIENCE
Colombo Nagar, Yeshwanthapur,
Janagoan (Dist.) – 506167
DEPARTMENT OF CIVIL ENGINEERING

Course Attainment

Program Name: B.TECH IN CIVIL ENGINEERING AY 2022-223

Course Name: CONCRETE TECHNOLOGY Class / Sem III/II

Faculty Name: E MALATHI Regulation R18

Examination INTERNAL EXAMINATION

Question MID-1 MID-2

Number 1 2 3 4 5 6 Q A 1 2 3 4 5 6 Q A
Satisfactory 3 3 3 3 3 3 6 3 3 3 3 3 3 3 6 3
mark as
set target
No. of students 5 2 2 4 7 3 9 9 7 6 1 2 2 8 10 10
scored
above set
target
No. of students 7 3 5 9 9 3 9 9 9 7 4 7 4 9 10 10
attempted
% Students 7 66 40 44 78 10 10 100 78 85 25 29 50 78 100 100
scored 1 0 0
above set
target

Question MID MID-

Number -1 2
1 2 3 4 5 6 Q A 1 2 3 4 5 6 Q A Overal
CO 2 2 1 1 3 3 3 3 3 3 1 1 1 3 3 3 l
Attainment
Level
2 2 3 3 2.5
C221.1
1 1 3 3 2
C221.2
3 3 3 3 1 3 3 2.71
C221.3
2 2 2 3 3 2.4
C221.4
1 1 3 3 2
C221.5
 CHRISTU JYOTHI INSTITUTE OF TECHNOLOGY & SCIENCE
Colombo Nagar, Yeshwanthapur,
Janagoan (Dist.) – 506167
DEPARTMENT OF CIVIL ENGINEERING

Course Attainment

Program Name: B.TECH IN CIVIL ENGINEERING AY 2022-2023

Course Name: CONCRETE TECHNOLOGY Class / Sem III/II

Faculty Name: E MALATHI Regulation R18

Examination SLIP TEST

1 2 3 4 5
Satisfactory mark as 6 6 6 6 6
set target
No. of students scored 10 10 10 60 10
above set target
No. of students 10 10 10 10 10
attempted
% Students scored 10 100 100 60 100
0
above set target

1 2 3 4 5
CO Attainment Level 3 3 3 2 3 Overall
3 3
C221.1
3 3
C221.2
3 3
C221.3
2 2
C221.4
3 3
C221.5
 CHRISTU JYOTHI INSTITUTE OF TECHNOLOGY & SCIENCE
Colombo Nagar, Yeshwanthapur,
Janagoan (Dist.) – 506167
DEPARTMENT OF CIVIL ENGIEERING

Course Attainment

Program Name: B.TECH IN CIVIL ENGINEERING AY 2022-2023

Course Name: CONCRETE TECHNOLOGY Class / Sem III/II

Faculty Name: E MALATHI Regulation R18

Examination SEMESTER END EXAMINATION

1
Satisfactory mark as 33
set target
No. of students scored above set 8
target
No. of students attempted 10

% Students scored above set 80

target

CO Attainment Level
3
C221.1
3
C221.2
3
C221.3
3
C221.4
3
C221.5
 Christu Jyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

Department Civil Engineering

Overall Course Attainment

Program Name: B.TECH IN CIVIL ENGINEERING AY 2022-2023

Course Name: CONCRETE TECHNOLOGY Class / Sem II/II

Faculty Name: E MALATHI Regulation R18

Direct Indirect Overall

Internal
Slip test SEE Attainment Attainment D*0.8 + E*0.2
examinatio
B C (A*0.3+B*0.3 E
nA
+C*0.4)=D

2.5 3 3 2.85 2.6 2.8

C221.1
2 3 2.5 2.66
C221.2 3 2.7
2.71 3 2.6 2.84
C221.3 3 2.9
2.4 2 3 2.52 2.5 2.51
C221.4
2 3 2.6 2.68
3 2.7
C221.5

Overall Course Attainment 2.698

Set Target For The Course
Attainment Status ( Attained / Not Attained ) ATTAINED

FACULTY SIGNATURE
 CHRISTU JYOTHI INSTITUTE OF TECHNOLOGY & SCIENCE
Colombo Nagar, Yeshwanthapur,
Janagoan (Dist.) – 506167
DEPARTMENT OF CIVIL ENGINEERING
PO Attainment
CLASS II-II AY 2023-2024

NAME OF THE
NAME OF THE
COURSE & CONCRETE TECHNOLOGY E MALATHI
FACULTY
CODE

CO-PO
MAPPING:
Course PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 PO11 PO12
2 2 2
C221.1 3
2 2 1 1
C221.2 3
3 3 2 2
C221.3 1
2 3 1
C221.4 2
2 1 1
C221.5
3
CO ATTAINMENT
Course
Att. Level
Name
2.8
C221.1

C221.2 2.66

C221.3 2.84

C221.4 2.51

C221.5 2.68

PO ATTAINMENT :

PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 PO11 PO12

Overall PO
2.7 2.7 2.7 2.8 2.7 2.7 2.8
Attainment

Faculty Signature

CHRISTU JYOTHI INSTITUTE OF TECHNOLOGY & SCIENCE

 Colombo Nagar, Yeshwanthapur,
Janagoan (Dist.) – 506167
DEPARTMENT OF CIVIL ENGINEERING

PSO Attainment

CLASS II-II AY 2023-2024

NAME OF THE
NAME OF THE
COURSE & CONCRETE TECHNOLOGY E MALATHI
FACULTY
CODE
CO-PO
MAPPING:
PSO
Course PSO1 PSO3
2

C221.1 3
1
C221.2 3
3 1
C221.3 2
2
C221.4 2

C221.5
1

CO ATTAINMENT
Course
Att. Level
Name
2.8
C221.1
C221.2 2.66

C221.3 2.84

C221.4 2.51

C221.5 2.68

PSO ATTAINMENT :
PSO
PSO1 PSO3
2
Overall
PSO 2.7 2.7 2.8
Attainment

Faculty Signature
 Christu Jyothi Institute of Technology & Science
Colombonagar, Yeshwanthapur, Jangaon

Department Civil Engineering

Observations - Plan of action

Program Name: B tech Civil Engineering AY 2021-
2022
Course Name: CONCRETE TECHNOLOGY Class / Sem II/II

Faculty Name: E MALATHI Regulation R-22

Examination Observation

Best performing Course Outcome:

C221.3

Least performing course outcome:

C221.4

Observations

1 Course Outcome C221.3is the best outcome from all levels (Slip, Internal)of Co
attainments,
because of teaching physical and mechanical properties by using by taking remedial and
lab experiments
2 Course Outcome C221.4 is the least outcome from all levels (Slip, Internal)of Co
attainments,
because the syllabus contain theoretical part of IS 10262 -1992

Plan of Action

1 To fulfill attainment of C221.5 students shall be practiced with IS 10262-1992 and IS 10262-2009 with the examples pr

Faculty Signature