E

B C
2970

S
0 0.5 1 2.5 5

N
GROUND FLOOR BEAM ON AXIS 1 & 2 elev. +0.00m

SB

SA
[200x400] GROUND FLOOR BEAM ON AXIS 3 elev. +0.00m Scale 1: 50 @ A1 (1: 100 @ A3)

W
[200x400]
A B C
A B C NOTES AND INSTRUCTIONS
[b]st.Ø8c/c150 [b]st.Ø8c/c150 [b]st.Ø8c/c150 2 ===============================
[b]st.Ø8c/c150 [b]st.Ø8c/c150

1390 4036 5870

MEASUREMENTS AND DIMENSIONS

3Ø14-12000 3Ø14-10820
- All measurements are in mm, unless specified
- Check layout measurements against the

350

350
10120
350

350
11386
1250 100 1250
3Ø14-11386
3Ø14-10112 Architectural drawings, for mismatches report
11386
10112 to the designers' office before construction.
GROUND FLOOR BEAM ON AXIS A & B elev. +0.00m - Cut support bars in beams at 31 c/c of span
GROUND FLOOR BEAM ON AXIS 4 elev. +0.00m [200x400]
distance

4380
[200x400] - Measure & check the length of all reinforcement
1 2 3 bars, on site prior to cutting
B C - For distribution bars use Ø8 c/c 250
[b]st.Ø8c/c150 [b]st.Ø8c/c150
[b]st.Ø8c/c150 [b]st.Ø8c/c150
MATERIAL PROPERTIES
3480 4895
- Concrete class for major structures,
3Ø14-9500
footings, Slabs and beams
3Ø14-8220
is C20/25, [fck = 25MPa], use of

350

350
8794

350
350

7522
3Ø14-7522 3Ø14-8794 concrete mixer and vibrator is required
7522 8794
- Concrete class for Columns is C25/30,
GROUND FLOOR BEAM ON AXIS A'' elev. +0.00m [fck = 30MPa]
GROUND FLOOR BEAM ON AXIS C elev. +0.00m [200x400] - Steel grade is S-400 for footing,beams,column
[200x400] & stair
1 2 3 3
1 2 3 - Concrete class is C-20/25 for ground floor slab
[b]st.Ø8c/c150
[b]st.Ø8c/c150 [b]st.Ø8c/c150 [b]st.Ø8c/c150
CONCRETE COVER [mm]

SB

SA
3487
- 20mm in concrete slab, stair and parapets
3480 4895 2530
3Ø14-4400
- 25mm in concrete beams and columns
3Ø14-7872 - 50mm in concrete footings

350

350
3707
350

350
11324
STAIRCASE LAYOUT PLAN
3Ø14-11324
11324
3Ø14-3707
3707 SCALE 1:30
FOUNDATIONS & EARTHWORKS
- Average allowable Bearing Capacity of soil
280KPa
GROUND FLOOR BEAM ON AXIS A' elev. +0.00m
[200x400]
SPECIAL REMARK
3 4
- Supervision of materials of construction, concrete
[b]st.Ø8c/c150
quality, and proper placement of reinforcement bars
is mandatory during proffesional construction works
2517
3Ø14-3440
350

350

2737

3Ø14-2737
2737
340

STAIRCASE BEAM REINFORCEMENT DETAIL E

[200x400] SCALE 1:20 D
C

1
B C B
A
INDEX AMENDMENT DATE NAME
1 Ø8c/c200 L=550
1
200

350 c d 1 Ø8c/c200 L=550 [b]st.Ø8c/c150 state project country Trade/engineer work phase plan type number index

200
350
2 Ø8c/c200 L=1200
02/24/2020 RE SE T S T 1 F P 0 0 1 D

400
1200 2 d Ø16c/c150 -2800 2
b 2 Ø8c/c200 L=1200 PROJECT TITLE:
1445 e 1200
13 RESIDENTIAL BUILDING
b Ø16c/c150-2379 55 2970
a 1543 PROJECT LOCATION:
f
836 821
Sub-City YEKA
340

Former Kebbele -
ADDIS ABABA,ETHIOPIA New Woreda 13
340

743 eØ 3Ø14-3770
Block No. -
Parcel No. -
16 13 3070

350
350
Title Deed No. W9/01-9-19-410/8329/01
6 c 75
6 5 9 31/c15 f Ø16c/c150 -2504
CLIENT: ARCHITECT:
0 0- 87 0 Ato Amanuel Tesfaye ADIB ABDURAHMAN
6 5 -6 3Ø14-3070
11 1 6 59 1129 CONSULTING ARCHITECTS & ENGINEERS
a Ø16c/c150 -2556
6 c/c 317 5 3070 Bole-Sub City, Woreda-08, Bole sub city,woreda 05
1 SECTION SB-SB Tel: +251-912-188056, +251-911-438235

cØ
Tel:
1396 E-Mail:- p.o.box:21300/code 1000
email:e-mail. dawab7@gmail.com
SCALE 1:30 Addis Ababa, Ethiopia
SECTION SA-SA Addis Ababa, Ethiopia

1907
340

SCALE 1:30
REVIEWED AND APPROVED: DESIGNERS: REGISTERED NO.
ESKINDER TEKELU PSTE/2284
1997
340

CAD COORDINATOR:

STAIRCASE BEAM SECTION CONTENT: NUMBER OF PROJECT:

SCALE 1:20 Grade Beam & Stair Reinforcement ST-03-06
2006Ø14 150 WORK PHASE: scale:

350
400

CONSTRUCTION 1:20,1 : 30 &1:50

ST-1
TRADE: DATE: DRAFTED:

ST-1
Ø8c/c100 L=1100
STRUCTURAL 17/02/2021

File: RBS_ET_AR_3_FP_002_D size of plan: DIN A1 594x841mm

PROJECT COUNTRY TRADE/ENGINEER WORK PHASE PLAN TYPE NUMBER INDEX

RE SE T S T 1 EL 0 0 1 D