Introduction to earthquake protection of non-structural elements in buildings (Record no. 38852)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 05373nam a22001337a 4500 |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 624.1762 |
| Item number | MUR |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Murty, C.V.R. & Others |
| 245 ## - TITLE STATEMENT | |
| Title | Introduction to earthquake protection of non-structural elements in buildings |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc | Gujarat |
| Name of publisher, distributor, etc | Gujarat State Disaster Management Authority |
| Date of publication, distribution, etc | 2012 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | xii,159p. |
| 500 ## - GENERAL NOTE | |
| General note | Chapter 1: iniroduction<br/>1.1 Non-structural Elements 1<br/>1.1.1 Distinction between Structural and Non-structural Elements 2<br/>1.2 Classification of Non-structural Elements 5<br/>1.2.1 Mistaken as Non-structural Elements 6<br/>(a) Unreinforced Masonry Infill Walls 6<br/>(b) Rooftop Water Tanks 9<br/>(c) Elevator Shaft Core made of RC 9<br/>(d) Staircase Waist Slab and Beams 11<br/>1.3 Performance of Non-structural Elements during Past Earthquakes 12<br/>1.3.1 Damages 12<br/>1.3.2 Importance of Securing NSEs 16<br/>1.4 Major Concerns 20<br/>2.1 The Two Challenges 23<br/>2.2The Protection Strategies 26<br/>2.2.1 Force-Sensitive NSEs 27<br/>(a) NSEs anchored only to Horizontal SEs 27<br/>(b) NSEs anchored only to Vertical SEs 27<br/>(c) NSEs anchored to both Horizontal and Vertical SEs 28<br/>2.2.2 Displacement-Sensitive NSEs<br/>(a) NSEs supported on two SEs on the same Building, but at Different Elevation28<br/>(b) NSE Supported on two SEs that shake independently30 <br/>(c) NSE supported on a SE on Building and the Ground 31<br/>2.3 Interaction between SEs and NSEs 31<br/>Chapter 3: Behaviour of NSEs in Earthquake <br/>3.1Effects of Earthquake Shaking on Buildings 33<br/>3.1.1 Floor Acceleration Response 35<br/>(a)Concept 35<br/>(b) Obtaining Floor Acceleration Response 36<br/>(c) Factors Influencing Floor acceleration Response 36<br/>(d) Amplification Factors of Floor Accelerations at Different Floors 38<br/>3.1.2 Displacement Response 39<br/>(a) Concept 39<br/>(b) Obtaining Displacement Response and Inter-storey Drift39 <br/>(c) Factors Influencing Displacement Response and Inter-Storey Drifts 40<br/>3.2 Effects of Earthquake Shaking on NSEs 41<br/>3.2.1 Acceleration Effects 41<br/>3.2.2 Displacement Effects<br/>3.3 Behaviour of Unanchored Force Sensitive NSEs 45<br/>3.3.1 Behaviour of Single Block 45<br/>(a) Sliding Only 46<br/>(b) Rocking Only 46<br/>(c) Toppling Only 47<br/>3.3.2 Behaviour of TWO Stacked Blocks 48<br/>(a) Initiation of Motion 49<br/>(b) Equation of Motion 49<br/>3.4 Behaviour of Anchored Force-Sensitive NSEs 51<br/>3.5Behaviour of Displacement-Sensitive NSEs 54<br/>3.5.1 NSEs having Relative Displacement with respect to Ground 54<br/>3.5.2 NSEs having Inter-Storey Relative Displacement 56<br/>3.5.3 NSEs having Relative Displacement between Two Items Shaking Independently 56<br/>3.6 Earthquake Performance of NSEs 58<br/>Chapter 4: Performance Expectation from NSEs during Earthquake<br/>4.1 Earthquake Design Philosophy 61<br/>4.1.1 Expected Levels of Performance 63<br/>4.1.2 Levels of Shaking to be considered 68<br/>4.1.3 Safety from Primary and Secondary Hazards 69<br/>4.2 Broad Suggestions for Architects and Engineers 69<br/>4.2.1 Strategies to Protect Force-Sensitive NSEs 71<br/>4.2.2 Strategies to Protect Displacement-Sensitive NSEs 73<br/>4.3Classification of Protection Strategies 76<br/>(a) Non-Engineered Practice (Common Sense) 76<br/>(b) Pre-Engineered Practice (Prescriptive Approach) 77<br/>(c) Engineered Design Practice (With Calculation) 77<br/>Chapter 5: International Code Provisions for Seismic Protection of NSEs<br/>5.1 Basic Provisions for "Engineered Strategy" of Securing NSEs 79<br/>5.1.1 Development of Code Provisions for NSEs 80<br/>(a) Design Lateral Force for NSEs 82<br/>(b) Design Relative Displacement for NSEs 83<br/>5.1.2 IITK-GSDMA Guidelines for Force Design 85<br/>(a) Design Lateral Force for SEs 87<br/>(b) Design Lateral Force for NSEs 88<br/>5.1.3 IITK-GSDMA Guidelines for Displacement Design 91<br/>(a) Design Relative Lateral Displacement for SEs 91<br/>(b) Design Relative Lateral Displacement for NSEs 91<br/>5.2 Earthquake Performance of Code-Designed Connections of NSEs 93<br/>5.3 Limitations in Current Design Procedure 94<br/>5.4 Uncertainties in Understanding Earthquake Behaviour of NSEs 94<br/>5.4.1 Design Lateral Forces for NSEs 94<br/>(a) Design Peak Ground Acceleration Z . 95<br/>(b) Soil Type & Stratum at the Building Site 95<br/>(c) Floor Acceleration and Displacement along Building Height 95<br/>(d) Response Amplification Factor ap of NSE 98<br/>(e) Response Reduction Factor Rp of NSE 99<br/>(f) Component Importance Factor lp of NSE 100 <br/>(g) Seismic Weight Wp of NSE 100 <br/>(h) Connection of NSEs to SEs100 <br/>(i) Determining the Factors ap Rp and /p100 <br/>(j) Type of NSE 5.4.2 Design Relative Displacement for NSEs<br/>(a) Higher Mode of Oscillation<br/>(b) Relative Flexure Stiffness of Beams and Columns<br/>(c) Axial Stiffness of Columns<br/>(d) Inelastic Action in Buildings<br/>(e) Building Irregularities<br/>(f) Soil-Structure Interaction<br/>(g) Connection between NSEs and Building Limitation of Analysis Method<br/>Importance of Capturing Nonlinear Behaviour of Building in Design of NSEs Research Needed <br/>Importance of Seismic Pre-Qualification of NSEs<br/>Chapter 6: Looking Back to Look Ahead<br/>6.1 Summary 109<br/>6.2 Closing Comments 111 <br/>Reference<br/>Appendix<br/>Appendix A Appendix B<br/><br/> <br/><br/> |
| 890 ## - Country | |
| Country | India |
| 891 ## - Topic | |
| Topic | FA |
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| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection code | Withdrawn status | Home library | Current library | Date acquired | Total Checkouts | Full call number | Barcode | Date last seen | Date last borrowed | Price effective from | Koha item type | Public note |
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| Dewey Decimal Classification | Faculty of Architecture | CEPT Library | CEPT Library | 03/01/2014 | 2 | 624.1762 MUR | 011880 | 06/05/2015 | 20/04/2015 | 03/01/2014 | Book | GRATIS |