Structure analysis and design
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The document outlines a project on the design and analysis of a multi-storey building using STAAD Pro and AutoCAD software, adhering to IS 456:2000 codes. It details the building specifications including a residential structure with G+4 storeys, various load considerations, and essential materials such as M25 concrete and Fe500 steel. Key objectives of the structural design include ensuring the ultimate strength, serviceability, and stability of the building.
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Structure analysis and design
- 1. DESIGN AND ANALYSIS OF MULTISTOREY BUILDING KIRANDEEP SINGH 140070/1410664 B.TECH(CIVIL ENGG.) GURU NANAK DEV ENGINEERING COLLEGE, LUDHIANA
- 2. CONTENTS • INTRODUCTION • CODES • SOFTWARES’S • STATEMENT OF PROJECT • LOADS ON THE STRUCTURE • OBJECTIVES OF STRUCTURAL DESIGN • DESIGN AND ANALYSIS • REFERENCES
- 3. INTRODUCTION • Our project is based on the design and analysis of the multi- storied building. • Analysis is done through using the STAAD- PRO • Notation adopted through out the project is same in IS- 456 2000
- 4. CODES • IS- 456 2000: DESIGN CODE FOR RCC STRUCTURES • SP-16: DESIGN CODE FOR COLUMNS • IS-875(PART 1): CODE FOR DEAD LOADS • IS-875(PART 2): CODE FOR IMPOSED LOADS • IS- 875(PART 3): CODE FOR WIND LOADS
- 5. SOFTWARES • This project is mainly based on software and it is essential to know the details about these softwares. • STAAD Pro V8i • ETABS • AutoCAD
- 6. STAAD PRO V8I • It stands for Structural Analysis and Design • It is powerful design software licensed by Bentley, • It is to calculate S.F.D and B.M.D of complex loading beam • It comes up to building with several members it will taken a week • Now a days most of the high rise buildings are designed by staad which makes a compulsion for a civil engineer to know about this software.
- 7. AUTOCAD • AutoCAD is a powerful software licensed by AutoDesk Company and CAD stands for Computer Aided Design • It is used for drawing different layouts, elevations, details, sections, can be shown in AutoCAD. • We used for drawing the plan of Multi storey building
- 8. STATEMENT OF THE PROJECT • Utility of building: Residential Building • Number of Storeys: G+4 • Number of staircases: 5 • Shape of Building: Rectangular • Type of Construciton: R.C.C framed structure • Type of walls: Brick Wall
- 9. GEOMETRIC DETAILS • Ground floor: 3.0 m • Floor height: 3.0 m • Height of plinth: 1.5 m from below foundation • Depth of foundation: 500 mm
- 10. MATERIAL DETAILS • Concrete Grade: M25 • All Steel Grade: Fe500 Grade • Type of steel bars: HYSD • Bearing Capacity of Soil: >180 kN/m^2
- 11. LOADS ON STRUCTURE • Dead Load • Imposed Load’ • Wind Load • Earthquake Load
- 12. LOAD COMBINATIONS • The structure should be analysed for combination of loads as in practice we have number of loads in various directions act • Some of the combinations to be checked are given as • 1.5(DL+LL) • 1.5(DL+WL) • 1.5(DL+LL+WL)
- 13. OBJECTIVES OF STRUCTURAL DESIGN • Designed structure should satisfy the criteria of ultimate strength • Structure should satisfy the serviceability requirement • It should satisfy the stability against overturning, sliding, and buckling
- 14. MAIN MEMBERS TO BE DESIGNED • Foundation • Exterior and Interior Columns • Beam Design • Slab Design
- 15. DESIGN PRINCIPLE, ASSUMPTIONS & NOTATIONS • The notation adopted through out the work is same as in IS- 456 2000 • Using partial safety factors for loads in accordance with clause 36.4 of IS- 456 2000 • Partial safety factor for material in accordance with clause 36.4.2 in IS- 456 2000 is taken as 1.5 for concrete and 1.15 for steel
- 16. LOADS AND DENSITY OF MATERIALS • Material and their Density • Plain concrete: 24.0 kN/m3 • Reinforced Concrete: 25.0 kN/m3 • Flooring Material: 20.0 kN/m3 • Brick Masonary: 19.0 kn/m3 • Flyash: 5.0 kn/m3 • Live Loads in accordance with IS- 875 • Live load on slab: 3.0 kN/m2 • Live load on stair: 3.0 kN/m2
- 17. DESIGN OF TWO WAY SLAB
- 18. DESIGN OF DOUBLY REINFORCED BEAM
- 19. ANALYSIS AND DESIGN IN STAAD
- 20. DETAILING OF FLOOR PLAN
- 21. THANKS Any Query