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Snow Loads : Guide to the Snow Load Provisions of ASCE 7-22
| Snow Loads : Guide to the Snow Load Provisions of ASCE 7-22 |
| Autore | O'Rourke Michael |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Reston : , : American Society of Civil Engineers, , 2023 |
| Descrizione fisica | 1 online resource (199 pages) |
| Disciplina | 690/.15 |
| Collana | ASCE Press Series |
| Soggetto topico |
Snow loads
Structural dynamics Structural engineering - Standards - United States Building - Cold weather conditions - Standards - United States Building, Stormproof - Standards - United States |
| ISBN |
1-5231-5556-6
0-7844-8483-X |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Snow Loads -- Contents -- Chapter 1: -- References -- Chapter 2: -- 2.1 The Maps: Influence of Latitude, Elevation, and Coastlines -- 2.2 The Maps: Site-Specific Case Studies -- 2.3 State Tables -- 2.4 Exceptions and Clarifications -- Example G2-1. Ground Snow Loads -- Problem -- Solution -- Example G2-2. Exemptions -- Problem -- Solution -- References -- Chapter 3: -- 3.1 Measured Conversion Factors -- 3.2 Flat Roof Snow Load (pf) -- 3.3 Exposure Factor (Ce) -- 3.4 Thermal Factor (Ct) -- 3.5 Minimum Snow Loads for Low-Sloped Roofs -- 3.6 Snow Load for Near-Ground Surfaces -- Example G3-1. Roof Exposure -- Problem -- Solution -- Example G3-2. Thermal Factor -- Problem -- Solution -- References -- Chapter 4: -- 4.1 Snow Sliding -- 4.2 Air-Supported Structures -- 4.3 Overall Comparison with Observations -- Example G4-1. Uniform Roof Snow Load, Monoslope Roof (1 on 12) -- Problem -- Solution -- Example G4-2. Uniform Roof Snow Load, Monoslope Roof (4 on 12) -- Problem -- Solution -- Example G4-3. Uniform Roof Snow Load, Wide Gable Roof -- Problem -- Solution -- References -- Chapter 5: -- 5.1 Continuous-Beam Systems -- 5.2 Other Structural Systems -- Example G5-1. Uniform and Partial Snow Loads, Monoslope Roof with Overhang -- Problem -- Solution -- Purlins -- Roof Trusses -- Example G5-2. Partial Snow Load, Continuous Purlins in Gable Roof (1 on 12) -- Problem -- Solution -- Example G5-3. Partial Snow Load, Cantilevered Roof Girder System -- Problem -- Solution -- Chapter 6: -- 6.1 Hip and Gable Roofs -- 6.2 Curved Roofs -- 6.2.1 Balanced Loads -- 6.2.2 Unbalanced Loads -- 6.3 Sawtooth-Type Roofs -- 6.4 Domes -- Example G6-1. Unbalanced Snow Load, Narrow Gable Roof -- Problem -- Solution -- Example G6-2. Unbalanced Snow Load, Wide-Gable Roof -- Problem -- Solution -- Example G6-3. Unbalanced Snow Load, Asymmetric Gable Roof -- Problem.
Solution -- Example G6-4. Balanced and Unbalanced Snow Load, Curved Roof -- Problem -- Solution -- Balanced Load -- Unbalanced Load -- Example G6-5. Unbalanced Snow Load, Sawtooth Roof -- Problem -- Solution -- Balanced Load -- Unbalanced Loads -- Reference -- Chapter 7: -- 7.1 Leeward Drift -- 7.1.1 New Approach -- 7.1.2 Drift Height Modifying Factor -- 7.2 Windward Drift -- 7.3 Adjacent Roofs -- 7.4 Roof Steps in Series -- Example G7-1. Roof Step Drift Load -- Problem -- Solution -- Leeward Drift -- Windward Drift -- Example G7-2. Roof Step Drift, Limited Height -- Problem -- Solution -- Example G7-3. Roof Step Drift, Adjacent Structure -- Problem -- Solution -- Example G7-4. Roof Steps in Series -- Problem -- Solution -- Example G7-5. Roof Step Leeward Drift Controls -- Problem -- Solution -- Example G7-6. Roof Step Windward Drift Controls -- Problem -- Solution -- Chapter 8: -- 8.1 Snow Capture Walls -- Example G8-1. Parapet Wall Drift -- Problem -- Solution -- Drift Load -- Example G8-2. Rooftop Unit Drift -- Problem -- Solution -- Example G8-3. Elimination of Rooftop Unit Drift -- Problem -- Solution -- Example G8-4. Parapet Wall Revised -- Problem -- Solution -- Example G8-5. Snow Capture Wall -- Problem -- Solution -- References -- Chapter 9: -- 9.1 Adjacent Roofs -- 9.2 Separated Roofs -- Example G9-1. Sliding Snow Load, Residential Gable Roof (4 on 12) -- Problem -- Solution -- Flat Roof and Balanced Loads -- Sliding Load -- Example G9-2. Sliding Snow Load, Commercial Gable Roof (1 on 12) -- Problem -- Solution -- Sliding Load -- Example G9-3. Sliding Load, Separated Roof -- Problem -- Solution -- Chapter 10: -- Example G10-1. Uniform Design Snow Load, Monoslope Roof (1/4 on 12) -- Problem -- Solution -- Example G10-2. Uniform Design Snow Load, Gable Roof (1/4 on 12) -- Problem -- Solution -- References -- Chapter 11:. 11.1 Ponding Instability -- 11.2 Existing Roofs -- Example G11-1. Susceptible Bays Purlin-Parallel Geometry -- Problem -- Solution -- Example G11-2. Susceptible Bays Purlin-Perpendicular Geometry -- Problem -- Solution -- Chapter 12: -- 12.1 Floor-Level Snow Loads -- 12.2 Snow Load on Piping and Cable Trays -- Example G12-1. Isolated Cable Tray -- Problem -- Solution -- Example G12-2. Adjacent Cable Trays -- Problem -- Solution -- Chapter 13: -- 13.1 General Recommendations -- 13.2 Specific Recommendations -- 13.3 Balanced Load Considerations -- 13.4 Sliding Load Considerations -- 13.5 Drift Load Considerations -- Reference -- Chapter 14: -- 14.1 Design Example 1 -- 14.1.1 General Considerations -- 14.1.2 Unheated Storage Building -- 14.1.2.1 Unbalanced Loading -- 14.1.3 Heated Storage Building -- 14.1.3.1 Unbalanced Loading -- 14.1.3.2 Roof Step Drifts -- 14.2 Design Example 2 -- 14.2.1 Balanced Load -- 14.2.1.1 Minimum Loading -- 14.2.1.2 Rain-on-Snow Surcharge -- 14.2.2 Unbalanced Loads -- 14.3 Design Example 3 -- 14.3.1 Site A (pg& -- thinsp -- & -- equals -- & -- thinsp -- 64 lb/ft2) -- 14.3.2 Site B (pg& -- thinsp -- & -- equals -- & -- thinsp -- 10 lb/ft2) -- Chapter 15: -- Reference -- Index -- About the Author. |
| Record Nr. | UNINA-9911007126503321 |
O'Rourke Michael
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| Reston : , : American Society of Civil Engineers, , 2023 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Snow-related roof collapse during the winter of 2010-2011 : implications for building codes / / by Michael O'Rourke and Jennifer Wikoff
| Snow-related roof collapse during the winter of 2010-2011 : implications for building codes / / by Michael O'Rourke and Jennifer Wikoff |
| Autore | O'Rourke Michael |
| Pubbl/distr/stampa | Reston, Virginia : , : American Society of Civil Engineers, , 2014 |
| Descrizione fisica | 1 online resource (255 pages) : illustrations (some color) |
| Disciplina | 690.21 |
| Soggetto topico |
Building failures - United States
Rooftop construction - United States |
| Soggetto genere / forma | Electronic books. |
| ISBN | 0-7844-7824-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910465535403321 |
|
O'Rourke Michael
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||
| Reston, Virginia : , : American Society of Civil Engineers, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||