Steel project Civil Engineering students pdf
- 1. Get Started Presented by Group 5 CEPC24 - BASIC STEEL STRUCTURAL ELEMENT'S Group Members 103122024 - Bharanidharan S 103122032 - Divyansh 103122038 - Hariesh 103122050 - Ramkumaran 103122052 - Niveditha 103122058 - Masum 103122084 - Riya Choudhary 103122108 - Akash V 103122110 - Vardhaman 103122114 - Vijay Prabhas 1
- 2. TABLE OF CONTENTS PROJECT INTRODUCTION 1. SOFTWARE DESIGN, ANALYSIS, AND RESULTS 2. LOAD ASSUMPTIONS & FORCES 3. BEAM DESIGN & SECTION CHECKS 4. COLUMN LOAD ESTIMATION 5. BEAM-TO-COLUMN CONNECTION DETAILS 6. FINAL SUMMARY & LEARNINGS 7. 2
- 3. PROJECT INTRODUCTION This term project focuses on the structural analysis and design of a military dwelling unit using a steel frame system, in alignment . The dwelling unit is located on the outskirts of Delhi and comprises a ground floor plus four upper stories (G+4), with a typical story height of 3.5 meters. 3
- 4. SOFTWARE DESIGN - ETABS 4
- 5. SOFTWARE DESIGN - ETABS GRID SYSTEMS 5
- 6. SOFTWARE DESIGN - ETABS Material data Material Name: Fe250 Material Type: Steel 6
- 7. SOFTWARE DESIGN - ETABS FRAME DEFINITION 7
- 8. SOFTWARE DESIGN - ETABS BEAM SECTION PROVIDED 8
- 9. SOFTWARE DESIGN - ETABS JOINTS ASSIGNMENT 9
- 10. SOFTWARE DESIGN - ETABS Load patterns 10
- 11. LOAD CONSIDERATIONS Live Load-3 KPa Roof Live Load for an Inaccessible roof - 0.75KPa Dead Load : Self Weight of the member Super Imposed load - 1.375 KPa Slab Thickness of M30 Concrete = 125 mm = 0.125 m Concrete grade = M30 (but this only affects strength, not density for dead load) Floor dead load including finishes = 4.5 kPa (from the term project) Superimposed Dead Load (SIDL) = All floor dead loads except slab self-weight = 4.5−3.125=1.375 kPa Wall Load : Unit weight of AAC block: 550 to 650 kg/m³ We'll use 600 kg/m³ = 6 kN/m³ (safe and standard for design) Storey height = 3.5 m Wall thickness: External walls = 230 mm = 0.23 m Internal walls = 115 mm = 0.115 m External Wall: Wall Load=0.23×3.5×6=4.83 kN/mWall Load=0.23×3.5×6=4.83 kN/m 🔹Internal Wall: Wall Load=0.115×3.5×6=2.42 kN/mWall Load=0.115×3.5×6=2.42 kN/m Live Load = 4.0 kN/m² (as per IS 875)for institutionall buildings as it is a military dwelling unit I provided 2.5 11
- 12. SOFTWARE DESIGN - ETABS SLAB LOADINGS ASSUMPTIONS 12
- 13. SOFTWARE DESIGN - ETABS LOAD COMBINATIONS 13
- 14. SOFTWARE DESIGN - ETABS MESH 14
- 15. SOFTWARE DESIGN - ETABS AFTER STEEL CHECK 15
- 16. SOFTWARE DESIGN - ETABS BEAM 1 16
- 17. SOFTWARE DESIGN - ETABS BEAM 2 17
- 18. SOFTWARE DESIGN - ETABS BEAM LOAD ASSUMPTIONS 18
- 19. SOFTWARE DESIGN - ETABS COLUMN 1 DESIGN 19
- 20. SOFTWARE DESIGN - ETABS COLUMN 2 20
- 21. SOFTWARE DESIGN - ETABS SECONDARY BEAM 21
- 22. SOFTWARE DESIGN - ETABS AFTER STEEL CHECK 22
- 23. SOFTWARE DESIGN - ETABS SHEAR FORCE DIGRAM 23
- 24. SOFTWARE DESIGN - ETABS BENDING MOMENT DIGRAM 24
- 26. BEAM DESIGN 26
- 27. BEAM DESIGN 27
- 28. BEAM TO COLUMN CONNECTION DETAILS 28
- 29. COLUMN BASE PLATE DESIGN ANCHOR BOLT SPECIFICATION All four base plates are anchored using the same type of bolts: 4 numbers of 20 mm diameter bolts Bolt length: 300 mm 29
- 30. COLUMN PLATE CONNECTION DESIGN DESIGN DETAILS FOR FOUR DIFFERENT COLUMN BASE PLATE CONNECTIONS 30
- 35. COLUMN ANALYSIS DESIGN REQUIREMENTS FOR COLUMN ANALYSIS 35
- 36. COLUMN ANALYSIS Column strength verification for a steel structure & ultimate load-carrying capacity 36
- 37. COLUMN ANALYSIS -COMPLETE EXCEL 37
- 38. COST ANALYSIS OF BEAM & COLUMN 38
- 39. THANK YOU 39