TABLE OF CONTENTS
UNDERTAKING I
APPROVAL CERTIFICATE II
ACKNOWLEDGEMENTS IV
ABSTRACT VI
Table of Contents VII
List of Tables: XII
List of Figs: XV
Abbreviations: XIX
1. INTRODUCTION: 1
1.1 Background: 1
1.2 Aim of the thesis: 2
1.3 Design Basis: 2
1.3.1 Structural Description: 2
2. Literature Review: 4
2.1 Development of Response Spectrum: 4
2.2 Review of Research: 4
1. Methodology 9
3.1 Preparing Architectural and Structural System: 10
3.2 Basic Load Cases: 10
3.2.1 Dead Load (DL): 10
3.2.2 Imposed Load (LL ) 11
3.2.3 Earthquake Load (EL): 12
3.2.4 Wind Load (WL): 12
3.3 Load Combination: 13
3.4 Analysis Method: 13
3.5 Proposed Specifications for the modelling: 13
3.6 Design Methodology: 14
3.7 Serviceability Requirements: 14
3.8 Design Life: 14
3.9 Fire Resistance: 15
3.10 Comparative Study: 15
3.11 Properties of Materials: 15
3.11.1 Steel: 15
3.11.2 Concrete: 15
4. Analysis and Design Procedure: 16
4.1 Analysis of Super-Structure: 16
4.2 Calculation of Wind Load: 24
4.3 Analysis of Sub-Structure: 24
5. Results and Observations: 28
5.1 Modal mass participation ration: 28
5.2 Modal Behavior in mode 1: 29
5.3 Modal Behavior in mode 2: 30
5.4 Modal Behavior in mode 3: 31
5.5 Table for lateral deflection at Terrace Level for Dynamic Analysis: 31
5.6 Comparison between deflection pattern in first three modes: 32
5.7 Story Displacement in SPEC-X for Dynamic Analysis: 33
5.7 Story Displacement in SPEC-Y for Dynamic Analysis: 34
5.8 Story Displacement in WLX_5 Yrs. for Dynamic Analysis: 35
5.9 Story Displacement in WLY_5 Yrs. for Dynamic Analysis: 36
5.10 Observation from maximum storey displacement in SPEC-X & SPEC-Y: 37
5.11 Observation from maximum story displacement in WLx_5yrs & WLy_5yrs: 38
5.11 Torsional Irregularity Check for Dynamic Analysis: 39
5.12 Time Period Calculation: 40
5.12 Soft Story Check in Spec-X for Dynamic Analysis: 43
5.13 Soft Story Check in Spec-Y for Dynamic Analysis: 45
5.14 Wall Density Calculations in X-Direction: 47 IX
5.15 Wall Density Calculations in Y-Direction: 47
5.16 Table for lateral deflection at Terrace Level for Static Analysis: 48
5.17 Story Displacement in SPEC-X for Static Analysis 48
5. 18 Story Displacement in SPEC-Y for Static Analysis 49
5.19 Story Displacement in WLX for Static Analysis: 50
5.20 Story Displacement in WLY for Static Analysis: 51
5.21 Torsional Irregularity Check for Static Analysis: 52
5.22 Soft Story Check in Spec-X for Static Analysis: 53
5.23 Soft Story Check in Spec-Y for Static Analysis: 55
5.24 Comparison of lateral deflection at Terrace Level in Dynamic and Static analysis: 56
5.25 Comparison of Story Displacement in SPEC-X in Static and Dynamic Analysis: 57
5.26 Comparison of Story Displacement in SPEC-Y in Static and Dynamic Analysis: 58
5.26 Comparison of Story Displacement in WLX in Static and Dynamic Analysis: 59
5.27 Comparison of Story Displacement in WLY in Static and Dynamic Analysis: 60
5.28 Comparison of Story Stiffness in SPEC-X between Static and Dynamic Analysis: 61
5.28 Comparison of Story Stiffness in SPEC-Y between Static and Dynamic Analysis: 62
5.29 Comparison between base shear reactions of Static and Dynamic Analysis: 63
5.30 Comparison between Shear Wall/ Pier Forces of Static and Dynamic Analysis: ............. 63
5.30.1 Shear Wall CC18: 64
5.30.2 Shear Wall CC22: 67
5.30.3 Shear Wall CC23: 70
5.30.4 Shear Wall CC24: 73
5.30.5 Shear Wall CC25: 76
5.30.6 Shear Wall CC28: 79
5.30.7 Shear Wall CC29: 82
5.30.8 Shear Wall CC32: 85
5.30.9 Shear Wall CC33: 88
5.30.10 Shear Wall CC34: 91 X
5.30.11 Shear Wall of lift case 1 (CL1): 94
5.30.12 Shear Wall of lift case 2 (CL2): 97
5.30.13 Shear Wall CL18: 100
5.31 Comparison between Beam Forces of Static and Dynamic Analysis: 103
5.31.1Beam Number B1: 103
5.31.2Beam Number B2: 106
5.31.3Beam Number B3: 109
5.31.4Beam Number B4: 112
5.31.5Beam Number B5: 115
5.31.6Beam Number B6: 118
5.31.7Beam Number B7: 121
5.33 Results indicated by SAFE analysis: 124
5.34 Check for two-way shear: 128
5.32 Check for one-way shear and flexure: 129
5.33 Design: 129
5.34 Verification to IS Codes: 129
6.Conclusion: 130
7.Future Work: 131
Reference Codes and Standards: 131