Structure Acid Blessing_DEFENSE PPT.pptx

Structural design of a building

1. HUAFENG GROUP DORMITORY BUILDING 19511510015 ACID KULENJE BLESSING

2. TASKS: The following project was about the design and development of a Huafeng Group dormitory building in Hangzhou. The aim of this project was to carefully display the procedures carried out when designing a dormitory building while considering recommended specifications. The building structure designed is a reinforced concrete frame structure. A combination of four loads were analyzed, which includes dead, live, wind and seismic loads. AutoCAD software was used for the architectural design of this building, MidasGen was used to analyze the structural members of the building . For the drawing of the building design results, Dshop was used . M oment distribution and cantilever methods were used for hand calculations.

3. F loor plan

4. p arameters Name of building Huafeng Group Dormitory No. of stories 5 First story height (m) 3.3 Other story height (m) 3 Building height including footing(m) 16.3 Building function Dormitory building Imposed dead load for floors( kN /m2) 3 Imposed dead load for roof ( kN /m2) 5 Imposed live load ( kN /m2) 2 Basic wind speed(m/s) 24 Topology ll Peak ground acceleration (g) 0.12 Ground type A Characteristic strength of foundation (kPa) 200 Column concrete grade C40 Beam/slab concrete C30

5. North and east elevation

6. SIZING OF MEMBERS COLUMN 0.6mX0.6m BEAM 0.6mX0.25m SECONDARY BEAM 0.55mX0.20m TWO WAY SLAB ( L1/L2≤2) = =1.6 WALL THICKNESS 0.2m COLUMN 0.6mX0.6m BEAM 0.6mX0.25m SECONDARY BEAM 0.55mX0.20m TWO WAY SLAB ( L1/L2≤2) WALL THICKNESS 0.2m

7. SECONDARY BEAM PLACEMENT CALCULATION UNIT

8. 2D FRAME MODEL

9. Dead load analysis (moment distribution method 2 way slab system

10. Frame span for dead load

11. Overall moment and shear diagram for dead load

12. Frame span for live load

13. Overall moment and shear diagram for live load

14. Wind load analysis

15. Cut section

16. Overall moment and shear diagram for wind load

17. Earthquake load analysis

18. Overall moment and shear diagram for wind load

19. STRUCTURAL ANALYSIS BY MIDAS GEN

20. DESIGN OF SECTIONS

21. AFFILIATION

22. Knowledge and new skills acquired from project Learned how to fully design a structural building while meeting standard requirements Got better understanding of load transfer Learned how to follow design codes and design specifications Developed new skills from the main soft-wares used in this project such us A utocad and midasGen Acquired a skill of designing a cost effective and safe structure

23. THANK YOU