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Guide to the Snow Load Provisions of ASCE 7-22, 2023
- Snow Loads
- Contents
- Chapter 1: [Go to Page]
- References
- Chapter 2: [Go to Page]
- 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 [Go to Page]
- Problem
- Solution
- Example G2-2. Exemptions [Go to Page]
- Problem
- Solution
- References
- Chapter 3: [Go to Page]
- 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 [Go to Page]
- Problem
- Solution
- Example G3-2. Thermal Factor [Go to Page]
- Problem
- Solution
- References
- Chapter 4: [Go to Page]
- 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) [Go to Page]
- Problem
- Solution
- Example G4-2. Uniform Roof Snow Load, Monoslope Roof (4 on 12) [Go to Page]
- Problem
- Solution
- Example G4-3. Uniform Roof Snow Load, Wide Gable Roof [Go to Page]
- Problem
- Solution
- References
- Chapter 5: [Go to Page]
- 5.1 Continuous-Beam Systems
- 5.2 Other Structural Systems
- Example G5-1. Uniform and Partial Snow Loads, Monoslope Roof with Overhang [Go to Page]
- Problem
- Solution
- Purlins
- Roof Trusses
- Example G5-2. Partial Snow Load, Continuous Purlins in Gable Roof (1 on 12) [Go to Page]
- Problem
- Solution
- Example G5-3. Partial Snow Load, Cantilevered Roof Girder System [Go to Page]
- Problem
- Solution
- Chapter 6: [Go to Page]
- 6.1 Hip and Gable Roofs
- 6.2 Curved Roofs [Go to Page]
- 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 [Go to Page]
- Problem
- Solution
- Example G6-2. Unbalanced Snow Load, Wide-Gable Roof [Go to Page]
- Problem
- Solution
- Example G6-3. Unbalanced Snow Load, Asymmetric Gable Roof [Go to Page]
- Problem
- Solution
- Example G6-4. Balanced and Unbalanced Snow Load, Curved Roof [Go to Page]
- Problem
- Solution
- Balanced Load
- Unbalanced Load
- Example G6-5. Unbalanced Snow Load, Sawtooth Roof [Go to Page]
- Problem
- Solution
- Balanced Load
- Unbalanced Loads
- Reference
- Chapter 7: [Go to Page]
- 7.1 Leeward Drift [Go to Page]
- 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 [Go to Page]
- Problem
- Solution
- Leeward Drift
- Windward Drift
- Example G7-2. Roof Step Drift, Limited Height [Go to Page]
- Problem
- Solution
- Example G7-3. Roof Step Drift, Adjacent Structure [Go to Page]
- Problem
- Solution
- Example G7-4. Roof Steps in Series [Go to Page]
- Problem
- Solution
- Example G7-5. Roof Step Leeward Drift Controls [Go to Page]
- Problem
- Solution
- Example G7-6. Roof Step Windward Drift Controls [Go to Page]
- Problem
- Solution
- Chapter 8: [Go to Page]
- 8.1 Snow Capture Walls
- Example G8-1. Parapet Wall Drift [Go to Page]
- Problem
- Solution
- Drift Load
- Example G8-2. Rooftop Unit Drift [Go to Page]
- Problem
- Solution
- Example G8-3. Elimination of Rooftop Unit Drift [Go to Page]
- Problem
- Solution
- Example G8-4. Parapet Wall Revised [Go to Page]
- Problem
- Solution
- Example G8-5. Snow Capture Wall [Go to Page]
- Problem
- Solution
- References
- Chapter 9: [Go to Page]
- 9.1 Adjacent Roofs
- 9.2 Separated Roofs
- Example G9-1. Sliding Snow Load, Residential Gable Roof (4 on 12) [Go to Page]
- Problem
- Solution
- Flat Roof and Balanced Loads
- Sliding Load
- Example G9-2. Sliding Snow Load, Commercial Gable Roof (1 on 12) [Go to Page]
- Problem
- Solution
- Sliding Load
- Example G9-3. Sliding Load, Separated Roof [Go to Page]
- Problem
- Solution
- Chapter 10: [Go to Page]
- Example G10-1. Uniform Design Snow Load, Monoslope Roof (1/4 on 12) [Go to Page]
- Problem
- Solution
- Example G10-2. Uniform Design Snow Load, Gable Roof (1/4 on 12) [Go to Page]
- Problem
- Solution
- References
- Chapter 11: [Go to Page]
- 11.1 Ponding Instability
- 11.2 Existing Roofs
- Example G11-1. Susceptible Bays Purlin-Parallel Geometry [Go to Page]
- Problem
- Solution
- Example G11-2. Susceptible Bays Purlin-Perpendicular Geometry [Go to Page]
- Problem
- Solution
- Chapter 12: [Go to Page]
- 12.1 Floor-Level Snow Loads
- 12.2 Snow Load on Piping and Cable Trays
- Example G12-1. Isolated Cable Tray [Go to Page]
- Problem
- Solution
- Example G12-2. Adjacent Cable Trays [Go to Page]
- Problem
- Solution
- Chapter 13: [Go to Page]
- 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: [Go to Page]
- 14.1 Design Example 1 [Go to Page]
- 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 [Go to Page]
- 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 [Go to Page]
- 14.3.1 Site A (pg = 64 lb/ft2)
- 14.3.2 Site B (pg = 10 lb/ft2)
- Chapter 15: [Go to Page]
- Reference
- Index
- About the Author
- FM.pdf [Go to Page]
- Title-Page_online
- FM_online [Go to Page]