STRUCTURAL DESIGN

FOR
ONE STOREYED R.C.C BUILDING

(38' - 0" x 38' - 0")

 ONE STOREYED R.C.C BUILDING
DESIGN DATA FOR CALCULATION

Material Properties

The Cylinder Strength of Concrete ; f c' = 3000 psi

The Yield Strength of Reinforcing Bars ; f y = 50000 psi

Structural Analysis and Design

Etabs & Safe softwares are used.

Design Code

ACI 318-02 Code is used.

Type of Frame
Intermediate Moment Resisting Frame.

Loads

Dead Load Live Load

Environmental Load
9"tk brick wall = 100 psf Typical Floor Area = 40 psf
Wind Load = 120 mph
4.5" brick wall = 55 psf Roof Floor Area = 20 psf
Seismic Load = 0.2g
Ceiling = 10 psf Stair = 100 psf

Floor finishing = 10 psf

 Specifications
(c) At every exterior joint(beams to column)
1. Material
provide a pair of special tie bar
with max; spacing=6"
f c'= 3000psi (28 days), f y= 50000psi

max size of Aggregate=1"

Column
2. Splice

Beam
Column
Tie bar
40d

L/2 6"
H/2 Beam
45d

45d 2h

(d) At exterior corner slab (only Two-way slab)

H=Floor to Floor Height, d=diameter of bar

L/5 L/5

3. Special Reinforcement
L/5 L/5
(a) At every splice

max; spacing of tie bars or stirrup=4"c/c

(b) At every joint(beam to beam)

Top Bar Bottom Bar
max; spacing of stirrup=4"c/c L= Longer Clear Span
 6.Standard Cutoff point for Slab

4. Minimum Cover

L1/4 L1/3 L2/3 L2/3 L3/3 L3/4

Kind of Structure Component Clear Cover Clear End Cover

Component not Contacting Slab,Stair 0.75" 2" Slab

L1 L2 L3
to earth
Beam,Column 1.5" 2" Beam

Beam,Column 2" 2"

Component Contacting
to earth
Footing 3" 3"
7.Anchorage

5.Standard Cutoff point for Beam

90º hook For 16mm dia =7.5"
12d
For 18mm dia =8.5"
Column
L1/4 L1/3 L2/3 L2/3 L3/3 L3/4
2" stirrup 2" 2" 2" 2" stirrup 2" 135º hook
For 6mm dia =1.5"
0" 0" 6d

For 10mm dia =2.25"

L1/6 L1/6 L2/6 L2/6 L3/6 Beam L3/6
L3

180º hook For 16mm dia =2.5"

4d(or)2.5" For 20mm dia =3"

 A B C D
38'
16' 8' 14'
project title
F.1,C.1 F.1,C.1 F.2,C.1 F.2,C.1 One Storeyed R.C Building
1

Client
11'

F.1,C.1 F.1,C.1 F.2,C.1 F.2,C.1

2 check by

drawing title
10'-6"

Footing & Column Plan

38'

F.1,C.1 F.1,C.1 F.2,C.1 F.2,C.1

3
date -

scale 1
32" : 1'
16'-6"

Designed By
F.1,C.1 F.1,C.1 F.2,C.1 F.2,C.1
4

Footing & Column Plan

 A B C D
38'
16' 8' 14'
project title
1
RW.1 RW.1 RW.1 One Storeyed R.C Building

RW.1
RW.1

RW.1
Client

RW.1

RW.1

RW.1
11'

RW.1
RW.1

RW.1
RW.1 RW.1 RW.1
2 check by

RW.1
drawing title
10'-6"

RW.1

RW.1

RW.1
RW.1
Retaining Wall Plan
38'

RW.1 RW.1 RW.1

3

date -

RW.1
scale 1
: 1'
RW.1

RW.1

RW.1

RW.1
16'-6"

32"

RW.1
Designed By
RW.1 RW.1 RW.1
4

Retaining Wall Plan

 A B C D
38'
16' 8' 14'

project title
1
GB.1 GB.1 GB.1
One Storeyed R.C Building

GB.3

GB.2
GB.3

GB.2

GB.2

GB.2
11' Client

GB.3
GB.3

GB.3
GB.1 GB.1 GB.1
2
check by

GB.2
10'-6"

GB.2

GB.2

GB.2
GB.2 drawing title
38'

GB.1 GB.1 GB.1

Ground Beam Plan
3

date -
GB.2
16'-6"

GB.1

GB.1

GB.1

GB.1
scale 1
32" : 1'

GB.3

GB.1 GB.1 GB.1 Designed By

4

GB.1

Ground Beam Plan

 A B C D
38'
16' 8' 14'
project title

1
RB.1 RB.1 RB.1 One Storeyed R.C Building

Client

RB.3
RB.2

RB.2

RB.2

RB.2

RB.2
11'

RB.1 RB.1 RB.1

2 check by

drawing title
10'-6"

RB.2
RB.2

RB.2

RB.2

RB.2
Roof Beam Plan
38'

RB.1 RB.1 RB.1

3
date -

scale 1
32" : 1'
16'-6"

RB.2 RB.2

RB.1
RB.1
RB.1

RB.1

Designed By
RB.1 RB.1 RB.1
4

RB.1

Roof Beam Plan

 A B C D
38'
16' 8' 14' project title
One Storeyed R.C Building
1

Client
11'

S.2 S.2 S.2 S.2 S.2

check by
2

drawing title
10'-6"

S.2 S.2 S.2

S.2
Roof Slab Plan
38'

3
date -

S.2 S.2
scale 1
32" : 1'
16'-6"

S.2

S.2 S.2
Designed By

4
S.1

Roof Slab Plan

 Footing Schedule
The Cylinder Strength of Concrete ; f c' = 3000 psi ; The Yield Strength of Reinforcing Bars ; f y = 50000 psi

Reinforcement
Type Size Remark project title
Shorter Directon Longer Directon
One Storeyed R.C Building

F.1 6'-0" x 6'-0" x 15" 16mmØ@6"c/c 16mmØ@6"c/c Isolated Footing Client

F.2 5'-0" x 5'-0" x 15" 16mmØ@6"c/c 16mmØ@6"c/c Isolated Footing check by

drawing title

Footing & Column Schedule

Column Schedule
The Cylinder Strength of Concrete ; f c' = 3000 psi ; The Yield Strength of Reinforcing Bars ; f y = 50000 psi
scale 1
Shear Reinforcement 32" : 1'
Type Level Size & Main Steel
Column Strip (H/4) Middle Strip (H/2)

Designed By

Foundation 10" x 10"

(8mmØ@4"c/c) (8mmØ@6"c/c)
C.1 to (8-16mmØ)
Roof
 Ground Beam Schedule
project title

The Cylinder Strength of Concrete ; f c' = 3000 psi ; The Yield Strength of Reinforcing Bars ; f y = 50000 psi One Storeyed R.C Building

Moment Reinforcement
Type Client
At Support At Span Column Strip (L/4) Middle Strip (L/2)

(4~16mmØ) (4~16mmØ)
GB.1
( mmØ @ 4"c/c) ( mmØ @ 6"c/c)
check by
(9" x 15")
(4~16mmØ) (4~16mmØ)
drawing title

Ground Beam Schedule

(3~16mmØ) (3~16mmØ)
GB.2
( mmØ @ 4"c/c) ( mmØ @ 6"c/c)
(9" x 12")

(3~16mmØ) (3~16mmØ)

scale 1
32" : 1'
(2~16mmØ) (2~16mmØ)
GB.3
( mmØ @ 4"c/c) ( mmØ @ 6"c/c)
(9" x 9")
(2~16mmØ) (2~16mmØ) Designed By
 First Beam Schedule
project title

The Cylinder Strength of Concrete ; f c' = 3000 psi ; The Yield Strength of Reinforcing Bars ; f y = 50000 psi One Storeyed R.C Building

Moment Reinforcement
Type Client
At Support At Span Column Strip (L/4) Middle Strip (L/2)

(4~16mmØ) (4~16mmØ)
RB.1
( mmØ @ 4"c/c) ( mmØ @ 6"c/c)
check by
(10" x 14")
(4~16mmØ) (4~16mmØ)
drawing title

Roof Beam Schedule

(3~16mmØ) (3~16mmØ)
RB.2
( mmØ @ 4"c/c) ( mmØ @ 6"c/c)
(10" x 12")

(3~16mmØ) (3~16mmØ)

scale 1
32" : 1'
(2~16mmØ) (2~16mmØ)
RB.3
( mmØ @ 4"c/c) ( mmØ @ 6"c/c)
(10" x 10")
(2~16mmØ) (2~16mmØ) Designed By
 SCHEDULE OF R.C.C SLAB
The Cylinder Strength of Concrete ; f c' = 3000 psi ; The Yield Strength of Reinforcing Bars ; f y = 50000 psi

Reinforcement
project title
Type Thickness Layer Shorter Directon Longer Directon Remark

Discontinuous Edge Mid Span Continuous Edge Discontinuous Edge Mid Span Continuous Edge One Storeyed R.C Building

Top Bar 10mmØ@8"c/c 10mmØ@8"c/c 10mmØ@8"c/c 10mmØ@8"c/c 10mmØ@8"c/c 10mmØ@8"c/c

Client
S-2 4" Two Way Slab

Bottom Bar 10mmØ@6"c/c 10mmØ@6"c/c 10mmØ@6"c/c 10mmØ@6"c/c 10mmØ@6"c/c 10mmØ@6"c/c

Top Bar 10mmØ@8"c/c 10mmØ@8"c/c 10mmØ@8"c/c 10mmØ@8"c/c 10mmØ@8"c/c 10mmØ@8"c/c

check by
S-1 4" One Way Slab

Bottom Bar 10mmØ@6"c/c 10mmØ@6"c/c 10mmØ@6"c/c 10mmØ@6"c/c 10mmØ@6"c/c 10mmØ@6"c/c

drawing title

Slab Schedule & Detail

10mm Ø @ 8"c/c
Slab Detail 10mm Ø @ 8"c/c scale 1
32" : 1'

Designed By
"

10mm Ø @ 6"c/c 10mm Ø @ 6"c/c

S-1,S-2 Section (for shorter direction )

 1.5"thk;(1:2:4)Cement Concrete Toppig project title
4.5" Thk; 1:3:6 Cement Concrete Flooring
One Storeyed R.C Building
Sand Filling

Client
OUTSIDE
INSIDE
PLINTH LEVEL
check by
GB.2

3'-0"
drawing title
SAND FILLING
Retaining Wall
N.G.L

9" Thk; Retaining Wall

21

2'-6"
13½" Thk; Retaining Wall 4"
scale 1
18" Thk; Retaining Wall 32" : 1'
3" Thk; 1:3:6 Lean Concrete

2'-6" Designed By

RETAINING WALL DETAIL(RW.1)

SINGLE FOOTING DETAILS
Type: F.1 SINGLE FOOTING DETAILS
Dimension: 6'-0" x 6'-0" x 15" Type: F.2
RECTANGULAR FOOTING
Dimension: 5'-0" x 5'-0" x 15"
RECTANGULAR FOOTING

project title
One Storeyed R.C Building

Client
10" 10" 10" 10"
6'-0"

5'-0"
6'-0" 5'-0" check by
BOTTOM LAYER BOTTOM LAYER
drawing title
FOOTING SLAB REINFORCEMENT PLAN ( F.1,C.1) FOOTING SLAB REINFORCEMENT PLAN ( F.2,C.1)

Footing Detail
10" 10" 10" 10"

Ground Beam Ground Beam

P.L P.L

scale 1
GB GB GB GB 32" : 1'
3' 3'
N.G.L N.G.L

Designed By
6' 6'
15"

15"

3"tk;(1:3:6) Lean Concrete 3"tk;(1:3:6) Lean Concrete

6'-0" 5'-0"

CROSS SECTION CROSS SECTION

Y Y
 GROUND BEAMS
GB.1 (9"x15")
project title
1 2
One Storeyed R.C Building
L
L/4 L/4 Client
4 -16mm 4-16mm

check by

Y1 Y2 drawing title
0.125L 0.125L
4 -16mm Beam Detail
stirrup spacing stirrup spacing stirrup spacing
8 mm @ 4" c/c 8 mm @ 6" c/c 8 mm @ 4" c/c

scale 1
32" : 1'
4 - 16 mm 4 - 16 mm

Designed By
15"

15"

1.5"
1.5"

9" 4 - 16 mm 9" 4 - 16 mm

S e c t i o n Y1 S e c t i o n Y2
 GROUND BEAMS
GB.2 (9"x12")
project title
1 2
One Storeyed R.C Building
L
L/4 L/4 Client
3 -16mm 3-16mm

check by

Y1 Y2 drawing title
0.125L 0.125L
3 -16mm Beam Detail
stirrup spacing stirrup spacing stirrup spacing
8 mm @ 4" c/c 8 mm @ 6" c/c 8 mm @ 4" c/c

scale 1
32" : 1'
3 - 16 mm 3 - 16 mm

Designed By
12"

12"

1.5"
1.5"

9" 3 - 16 mm 9" 3 - 16 mm

S e c t i o n Y1 S e c t i o n Y2
 GROUND BEAMS
GB.3 (9"x9")
project title
1 2
One Storeyed R.C Building
L
L/4 L/4 Client
2 -16mm 2-16mm

check by

Y1 Y2 drawing title
0.125L 0.125L
2 -16mm Beam Detail
stirrup spacing stirrup spacing stirrup spacing
8 mm @ 4" c/c 8 mm @ 6" c/c 8 mm @ 4" c/c

scale 1
32" : 1'
2 - 16 mm 2 - 16 mm

Designed By
9"

9"

1.5"
1.5"

9" 2 - 16 mm 9" 2 - 16 mm

S e c t i o n Y1 S e c t i o n Y2
 ROOF BEAMS
RB.1 (10"x15")
project title
1 2 One Storeyed R.C Building
L
L/4 L/4 Client

4 -16mm 4-16mm

check by

Y1 Y2 drawing title
0.125L 0.125L
4 -16mm Beam Detail

stirrup spacing stirrup spacing stirrup spacing

8 mm @ 4" c/c 8 mm @ 6" c/c 8 mm @ 4" c/c

scale 1
32" : 1'
4 - 16 mm 4 - 16 mm

Designed By
15"

15"

1.5"
1.5"

10" 4 - 16 mm 10" 4 - 16 mm

S e c t i o n Y1 S e c t i o n Y2
 ROOF BEAMS
RB.2 (10"x12")
project title
1 2
One Storeyed R.C Building
L
L/4 L/4 Client
3 -16mm 3-16mm

check by

Y1 Y2 drawing title
0.125L 0.125L
3 -16mm Beam Detail
stirrup spacing stirrup spacing stirrup spacing
8 mm @ 4" c/c 8 mm @ 6" c/c 8 mm @ 4" c/c

scale 1
32" : 1'
3 - 16 mm 3 - 16 mm

Designed By
12"

12"

1.5"
1.5"

10" 3 - 16 mm 10" 3 - 16 mm

S e c t i o n Y1 S e c t i o n Y2
 ROOF BEAMS
RB.3 (10"x10")
project title
1 2
One Storeyed R.C Building
L
L/4 L/4 Client
2 -16mm 2-16mm

check by

Y1 Y2 drawing title
0.125L 0.125L
2 -16mm Beam Detail
stirrup spacing stirrup spacing stirrup spacing
8 mm @ 4" c/c 8 mm @ 6" c/c 8 mm @ 4" c/c

scale 1
32" : 1'
2 - 16 mm 2 - 16 mm

Designed By
10"

10"

1.5"
1.5"

10" 2 - 16 mm 10" 2 - 16 mm

S e c t i o n Y1 S e c t i o n Y2