This document is a project report for the structural design of a residential apartment building in Lughaya, Somalia using the ETABS software. It includes the names of the 5 students in the group, the building design with plans and 3D views, load calculations, and the modeling and analysis in ETABS. The building has three main structures, and the report provides the dimensions and materials used for beams, columns, slabs, and walls. It also includes output from ETABS like moment and shear diagrams, load transfer, and rebar tables.

1. EELO
UNIVERCITY
Department of Civil engineering
ETAB Structure Design
Project Report
2017-2018

2. • Group Names ID No
1. Yasin Said Mohamed 1469
2. Mohamed Ahmed Mohamed 1471
3. Abdirahman Farah Ainab 1467
4. Mohamed Abdi nour Mohamud 1488
5. Abdirahman Omar Abdullahi 1859

3. Contents
Acknowledgement
Design of loads
Given data
Input of ETABS
Out put of ETABS

4. Acknowledgement
First of all our hearty thanks go to almighty Allah who
gave us the power to complete this senior final year
project in his permission.
Secondly we would like to thank our honorable, and the
only ETAB engineering resource professor lecturer
Eng. AYAN Ali Osman about everything we have gained
in etab engineering knowledge.
Finally these acknowledgements will not be completed
without mentioning and active workers our group for
their information sharing and good team

5. Introduction
• This project is residential apartment house in Lughaya district
and also is first apartment in the this town.
• This project consist of three main buildings
• First main building
» Area = (30m x 15m ) + (15m x 15m )
» 6 buildings is Part (each part consist it 3 bed rooms)

6. 3D view (archiCAD)

8. Autocad 2D structural plan

9. Given data
 Beams
beam one dimension 350*300mm
beam two dimension 410*300mm
 Columns
column one carry the load in two beams = dimensions = 250*300
column one carry the load in two beams = dimensions = 400*300
column one carry the load in two beams = dimensions = 420*300
 density of concrete = 25kg/m3
 density of wall = 18kg/m3

10. Design of loads
•
𝑙𝑦
𝑙𝑥
=
6
6
=1.00 (two way slab)
• Self-weight of slab =0.2*25 = 5KN/m2
• Finishing = 1KN/m2
• DL =
𝑁𝐿𝑋
2
(
3−𝑀
3
)+ self-weight of beam =
5𝑥6
2
(
3−6/6
3
)+0.3(0.41-0.2)*25
= 10kN/m + 1.575 = 11.575kN/m
Load of wall = 0.2 *18*3 = 10.68kn/m
Total dead load of the beam = 10.68 + 11.575 = 22.255kN/m
• Live load = 5
• LL =
𝑁𝐿𝑋
2
(
3−𝑚2
3
) =
5𝑥6
2
(
3−(6/6)2
3
) = 10kN/m

12. ETAB 2d plan

13. 3D PLAN

14. 3D PLAN

18. Live Loading system

19. Dead loading system

20. Loading Transferring

21. LOADING SYSTEM dead load

22. Live load

23. RESULTS OF LOADING

26. Set Output colors

28. MOMENT AND SHEAR DIAGRAM

32. Load transferee

36. Tables
Name Material Shape
beam1 M25 Concrete Rectangular
beam2 M25 Concrete Rectangular
Circle column M25 Concrete Circle
circular column 4000Psi Concrete Circle
column 2 M25 Concrete Rectangular
column 3 M25 Concrete Rectangular
column1 M25 Concrete Rectangular
W10X12 A992Fy50 Steel I/Wide Flange

37. Beam section

38. Beam Detailing

40. Column Section

42. Slab section

43. Beam Rebar Tables

44. Column Rebar Tables