Minimum Design Loads and Associated Criteria for Buildings and Other Structures (ASCE Standard - ASCE/SEI 7-16) Provisions and Commentary 2-book set

ASCE STANDARDS ......Page 4 Tips for Using This Standard ......Page 5 BRIEF CONTENTS ......Page 6 CONTENTS ......Page 10 ACKNOWLEDGMENTS ......Page 48 1.2.1 Definitions.......Page 56 1.3.1.3 Performance-Based Procedures.......Page 57 1.4 General Structural Integrity......Page 58 1.5.1 Risk Categorization.......Page 59 1.8 Consensus Standards and Other Referenced Documents......Page 60 C12.1.5 Foundation Design.......Page 62 C10.1.3 Exclusions.......Page 200 17.2.2 Configuration.......Page 176 2.4.3 Load Combinations Including Atmospheric Ice Loads.......Page 63 C12.2.1.2 Elements of Seismic Force-Resisting Systems.......Page 602 C14.2.2.1 Definitions.......Page 675 C15.3.1 Less Than 25% Combined Weight Condition.......Page 219 C15.4.8 Site-Specific Response Spectra.......Page 204 C12.2.5.4 Increased Structural Height Limit for Steel Eccentrically Braced Frames, Steel Special Concentrically Braced Frames, Steel Buckling-Restrained Braced Frames, Steel Special Plate Shear Walls, and Special Reinforced Concrete Shear Walls.......Page 220 2.7 Consensus Standards and Other Referenced Documents......Page 64 CC.2.2 Drift of Walls and Frames.......Page 66 C6.6.1 Maximum Inundation Depth and Flow Velocities Based on Runup.......Page 67 6.5.2 Tsunami Risk Category IV Buildings and Other Structures.......Page 68 C16.1.1 Scope.......Page 132 C27.5.2 Parapets.......Page 824 C30.12.4 Roofs of Isolated Circular Bins, Silos, and Tanks.......Page 843 28.3.3 Roof Overhangs.......Page 71 C15.5.5 Structural Towers for Tanks and Vessels.......Page 72 C15.5.3.2 Steel Cantilevered Storage Racks.......Page 693 4.14 Seating for Assembly Uses......Page 73 4.18 Consensus Standards and Other Referenced Documents......Page 74 C14.1.3 Cold-Formed Steel......Page 76 C16.2.4 Application of Ground Motions to the Structural Model.......Page 190 C17.2.5.4 Steel Ordinary Concentrically Braced Frames.......Page 731 15.3.1 Less Than 25% Combined Weight Condition.......Page 125 C29.5 Parapets......Page 833 C30.12.2 External Walls of Isolated Circular Bins, Silos, and Tanks.......Page 603 C13.2.5 Testing Alternative for Seismic Capacity Determination.......Page 78 6.2 Definitions......Page 80 C26.1.1 Scope......Page 786 6.3 Symbols and Notation......Page 84 6.5.1 Tsunami Risk Category II and III Buildings and Other Structures.......Page 85 C7.3.3 Importance Factor, Is.......Page 495 C21.4 Design Acceleration Parameters......Page 768 6.6.2 Energy Grade Line Analysis of Maximum Inundation Depths and Flow Velocities.......Page 86 20.5 Consensus Standards and Other Referenced Documents......Page 259 6.7.1 Tsunami Waveform.......Page 87 C30.12.6 Roofs and Walls of Grouped Circular Bins, Silos, and Tanks.......Page 521 C15.4.9 Anchors in Concrete or Masonry.......Page 370 C17.2.8.4 Property Modification Factors.......Page 90 30.5.1 Conditions.......Page 205 C17.2.8.3 Bounding Properties of Isolation System Components.......Page 191 16.4.1.2 Story Drift.......Page 91 C26.14.4 Minimizing Building Damage......Page 814 C6.8 Structural Design Procedures for Tsunami Effects......Page 522 C12.3.1.2 Rigid Diaphragm Condition.......Page 192 6.8.3.3 Load Combinations.......Page 93 C14.2.4.4.7 Response Properties.......Page 681 C15.7.6.1 General.......Page 699 6.8.3.5.2 Alternative Performance-Based Criteria......Page 94 6.8.6.1 Flow Direction.......Page 95 C6.8.9 Seismic Effects on the Foundations Preceding Local Subduction Zone Maximum Considered Tsunami.......Page 527 6.9.2 Unbalanced Lateral Hydrostatic Force.......Page 96 6.10.2.3 Tsunami Loads on Vertical Structural Components, Fw.......Page 97 6.10.3.3.5 Reduction in Load for Tsunami Breakaway Wall.......Page 98 6.11.3 Impact by Vehicles.......Page 99 6.11.6 Shipping Containers.......Page 100 6.12.2 Load and Effect Characterization.......Page 101 6.12.2.4.2 Plunging Scour.......Page 102 6.12.4.4 Facing Systems.......Page 103 6.14.5 Peer Review.......Page 104 6.17 Consensus Standards and Other Referenced Documents......Page 105 C31.4.2 Limitations on Wind Speeds.......Page 106 C10.4.2 Nominal Ice Thickness.......Page 107 C14.1.2.2.1 Seismic Design Categories B and C.......Page 674 7.5.1 Continuous Beam Systems.......Page 109 C5.4.5 Impact Loads.......Page 496 C17.2.5.5 Isolation System Connections.......Page 552 7.6.1 Unbalanced Snow Loads for Hip and Gable Roofs.......Page 112 7.7.2 Adjacent Structures.......Page 114 7.7.3 Intersecting Drifts at Low Roofs.......Page 115 7.9 Sliding Snow......Page 116 7.12 Existing Roofs......Page 117 7.13.2 Snow at Levels below the Top Level.......Page 118 7.14 Consensus Standards and other Referenced Documents......Page 119 27.1.1 Building Types.......Page 120 C14.1.1 Reference Documents.......Page 252 Chapter 9: RESERVED FOR FUTURE PROVISIONS ......Page 122 C20.3.1 Site Class F.......Page 124 C4.3.1 Required Live Loads.......Page 488 C2.3.6 Basic Combinations with Seismic Load Effects.......Page 457 29.4.2.2 Roofs of Isolated Circular Bins, Silos, and Tanks.......Page 126 18.2.4.6 Damping System Redundancy.......Page 240 C12.2.5.5 Special Moment Frames in Structures Assigned to Seismic Design Categories D through F.......Page 321 11.3 Symbols......Page 136 11.4.1 Near-Fault Sites.......Page 138 11.4.6 Design Response Spectrum.......Page 139 C15.4.4 Fundamental Period.......Page 304 C16.4.1 Global Acceptance Criteria......Page 140 11.8.1 Site Limitation for Seismic Design Categories E and F.......Page 141 C16.4.2.2 Deformation-Controlled Actions.......Page 725 C18.7.4.5 Seismic Load Conditions and Combination of Modal Responses......Page 142 C4.5.1 Handrail and Guardrail Systems.......Page 144 C15.1.2 Design.......Page 686 C16.2.3 Ground Motion Modification.......Page 715 E.6.3 Load Combinations.......Page 148 17.2.5.2 Minimum Building Separations.......Page 149 C17.3.1 Site-Specific Seismic Hazard.......Page 604 15.4.10 Requirements for Nonbuilding Structure Foundations on Liquefiable Sites.......Page 150 26.10.1 Velocity Pressure Exposure Coefficient.......Page 323 17.2.8.5 Upper Bound and Lower Bound Force-Deflection Behavior of Isolation System Components.......Page 151 C13.5 Architectural Components......Page 660 12.3.3.3 Elements Supporting Discontinuous Walls or Frames......Page 152 17.5.3 Minimum Lateral Displacements Required for Design......Page 227 12.4.2 Seismic Load Effect......Page 153 C12.5.1 Direction of Loading Criteria.......Page 154 C15.7.7.1 Welded Steel.......Page 195 12.7.2 Effective Seismic Weight......Page 155 C6.10.2.3 Tsunami-Loads-on-Vertical-Structural-Components, Fw.......Page 529 12.8.1.3 Maximum SDS Value in Determination of Cs and Ev......Page 156 C6.10.3.3 Tsunami Bore Flow Entrapped in Structural Wall-Slab Recesses......Page 247 18.7.3.2 Effective Damping.......Page 248 12.8.4 Horizontal Distribution of Forces......Page 157 15.7.6.1.4 Internal Elements.......Page 158 C12.8.6.2 Period for Computing Drift.......Page 232 14.4.5 Modifications to Chapter 9 of TMS 402......Page 159 17.8.2.5 Maximum and Minimum Vertical Load.......Page 188 12.9.2.5.3 Determination of Combined Force Response.......Page 160 15.7.11.3 Attachments of Internal Equipment and Refractory.......Page 214 12.10.2.1 Collector Elements Requiring Load Combinations Including Overstrength for Seismic Design Categories C through F......Page 161 12.10.3.2.1 Design Acceleration Coefficients Cp0, Cpi, and Cpn.......Page 162 12.11.2.1 Wall Anchorage Forces......Page 163 12.12.3 Structural Separation......Page 164 12.13.5.1.1 Soil Strength Parameters.......Page 165 12.13.8.2 Foundation Ties......Page 166 12.13.9.2 Shallow Foundations......Page 167 12.13.9.3.4 Lateral Spreading......Page 168 12.14.1.4 Notation......Page 169 12.14.3.2.1 Horizontal Seismic Load Effect with a 2.5 Overstrength......Page 171 12.14.7.1 Connections......Page 172 12.14.8.1 Seismic Base Shear......Page 173 12.15 Consensus Standards and Other Referenced Documents......Page 174 C15.1.4 Nonbuilding Structures Sensitive to Vertical Ground Motions.......Page 218 29.4.2.3 Undersides of Isolated Elevated Circular Bins, Silos, and Tanks.......Page 177 C7.6.1 Unbalanced Snow Loads for Hip and Gable Roofs.......Page 551 C16.3.4 Torsion.......Page 718 13.3.1.4.1 Floor Response Spectra.......Page 178 C4.11.1 General.......Page 492 C16.4.1.2 Story Drift.......Page 721 18.4.2 Damping System.......Page 179 C13.5.6.2.2 Seismic Design Categories D through F.......Page 180 C17.5.3.2 Effective Period at the Maximum Displacement.......Page 242 C15.7.3 Strength and Ductility.......Page 193 C17.8.2.5 Maximum and Minimum Vertical Load.......Page 181 13.5.7.1 General.......Page 182 17.5.4.1 Isolation System and Structural Elements below the Base Level.......Page 228 15.6.3 Amusement Structures.......Page 183 C13.6.4.3 Support Attachment to Component.......Page 668 13.6.1 General.......Page 184 13.6.4.3 Support Attachment to Component.......Page 185 14.2.4.4.8 Test Report.......Page 196 13.6.5 Distribution Systems: Conduit, Cable Tray, and Raceways.......Page 186 13.6.7.3 Exceptions.......Page 187 14.6 Consensus Standards and Other Referenced Documents......Page 198 13.7 Consensus Standards and Other Referenced Documents......Page 189 CE.5.1 Fuel Load.......Page 730 C14.1.2.2.2 Seismic Design Categories D through F.......Page 201 C29.4.2.3 Undersides of Isolated Elevated Circular Bins, Silos, and Tanks.......Page 751 C12.3.3.3 Elements Supporting Discontinuous Walls or Frames.......Page 607 14.2.4.3 Diaphragm Connector or Joint Reinforcement Deformability.......Page 194 C15.7.6.1.1 Distribution of Hydrodynamic and Inertia Forces.......Page 665 C15.7.6.1.5 Sliding Resistance.......Page 700 C13.6.4 Component Supports.......Page 528 C15.7.8.1 Welded Steel.......Page 701 C6.10.3.3.1 Pressure Load in Structural Wall-Slab Recesses......Page 530 14.4.4.1.2 Splices in Reinforcement.......Page 197 C6.10.3.3.5 Reduction in Load for Tsunami Breakaway Wall......Page 531 C6.12.4.3 Geotextiles and Reinforced Earth Systems.......Page 538 C13.1.4 Exemptions.......Page 650 C18.3.2 Accidental Mass Eccentricity......Page 752 C30.12.3 Internal Surface of Exterior Walls of Isolated Open-Topped Circular Bins, Silos, and Tanks.......Page 382 C15.6.2 Chimneys and Stacks......Page 225 26.12.3 Protection of Glazed Openings.......Page 206 30.14 Consensus Standards and Other Referenced Documents......Page 440 C12.4.2.1 Horizontal Seismic Load Effect.......Page 207 C13.6.2 Mechanical Components and C13.6.3 Electrical Components.......Page 667 C12.8.1.2 Soil-Structure Interaction Reduction.......Page 208 C15.7.10.1 General.......Page 702 15.7.4 Flexibility of Piping Attachments.......Page 209 15.7.6.1 General.......Page 210 15.7.6.1.2 Sloshing.......Page 211 15.7.6.1.9 Repair, Alteration, or Reconstruction.......Page 212 15.7.9.7 Prestressed Concrete Structures.......Page 213 15.7.13.1 General.......Page 215 C12.12.3 Structural Separation.......Page 216 C12.2.1 Selection and Limitations.......Page 254 18.4.3 Combination of Load Effects.......Page 241 30.6.1.3 Roof Overhangs.......Page 419 17.2.7.1 Isolator Unit Vertical Load Combinations.......Page 221 C12.3.1 Diaphragm Flexibility.......Page 605 17.1.2 Symbols.......Page 222 C30.6.1 Wind Load: Components and Cladding.......Page 223 D.6.1 Case A-Class 1 and Class 2 Buildings.......Page 452 C6.7.1 Tsunami Waveform.......Page 520 17.2.6.1 Components at or above the Isolation Interface.......Page 224 C4.8.2 Ordinary Roofs, Awnings, and Canopies.......Page 339 C26.14.6 Trussed Communications Towers......Page 819 C6.8.2 Performance of Tsunami Risk Category III Critical Facilities and Tsunami Risk Category IV Buildings and Other Structures.......Page 523 18.6.1.5.2 Velocity-Dependent Damping Devices.......Page 226 C14.3.4 Metal-Cased Concrete Piles.......Page 682 18.7.2 Equivalent Lateral Force Procedure.......Page 229 C6.10.3.2 Hydrodynamic Surge Uplift at Horizontal Slabs......Page 230 C13.6.12 Rooftop Solar Panels.......Page 671 17.8.2.2 Sequence and Cycles.......Page 231 17.8.5 Production Tests.......Page 233 17.9 Consensus Standards and Other Referenced Documents......Page 234 29.1.1 Structure Types.......Page 236 C15.1.3 Structural Analysis Procedure Selection.......Page 260 18.2.1.1 Seismic Force-Resisting System.......Page 238 Part 2: Enclosed Simple Diaphragm Low-Rise Buildings......Page 828 C6.6.4 Tsunami Bores.......Page 239 C13.2.4 Flexibility.......Page 653 21.6 Consensus Standards and Other Referenced Documents......Page 262 C15.6.5 Secondary Containment Systems.......Page 695 18.6.1.5 Device Adequacy.......Page 243 C13.5.6.1 Seismic Forces.......Page 244 C12.3.4.2 Redundancy Factor, ρ, for Seismic Design Categories D through F.......Page 609 C6.8.10 Physical Modeling of Tsunami Flow, Loads, and Effects.......Page 245 18.7.2.2.3 Fundamental Mode Properties.......Page 246 C12.8.5 Overturning.......Page 249 C6.11.8 Alternative Methods of Response Analysis.......Page 534 C6.12.1 Resistance Factors for Foundation Stability Analyses.......Page 250 C12.9.1.4.2 Scaling of Drifts.......Page 623 18.8 Consensus Standards and Other Referenced Documents......Page 251 C12.1.1 Basic Requirements.......Page 598 20.3.5 Shear Wave Velocity for Site Class A.......Page 253 C14.1.8 Additional Detailing Requirements for Steel Piles in Seismic Design Categories D through F.......Page 256 19.5 Consensus Standards and Other Referenced Documents......Page 257 28.1.3 Limitations.......Page 258 21.5 Maximum Considered Earthquake Geometric Mean (MCEG) Peak Ground Acceleration......Page 261 Chapter 22: SEISMIC GROUND MOTION, LONG-PERIOD TRANSITION, AND RISK COEFFICIENT MAPS ......Page 264 22.1 Consensus Standards and Other Referenced Documents......Page 291 23.1 Consensus Standards and Other Reference Documents......Page 292 Chapter 24: RESERVED FOR FUTURE PROVISIONS......Page 296 Chapter 25: RESERVED FOR FUTURE PROVISIONS ......Page 298 CC.2.1 Vertical Deflections.......Page 300 26.3 Symbols ......Page 302 C18.6.2 Production Tests......Page 753 C15.6.2.3 Steel Chimneys and Stacks.......Page 324 26.12.3.1 Wind-Borne Debris Regions.......Page 325 26.15 Consensus Standards and Other Referenced Documents......Page 326 C18.2.1 System Requirements......Page 328 C12.2 Structural System Selection......Page 601 C5.4.4.2 Breaking Wave Loads on Vertical Walls.......Page 329 28.3.5 Horizontal Wind Loads on Open or Partially Enclosed Buildings with Transverse Frames and Pitched Roofs.......Page 369 C26.14.1 Tornado Wind Speeds and Probabilities......Page 722 27.6 Consensus Standards and Other Referenced Documents......Page 340 C21.2.1.1 Method 1.......Page 366 C31.6.1.2 Peer Review Requirements for Wind Tunnel Tests of Roof-Mounted Solar Collectors.......Page 831 CE.5.3 Heat Transfer Analysis.......Page 388 C16.2.3.2 Amplitude Scaling.......Page 453 C29.4.1 Rooftop Structures and Equipment for Buildings.......Page 376 C26.4.3 Wind Pressures Acting on Opposite Faces of Each Building Surface......Page 377 29.5 Parapets......Page 386 29.8 Consensus Standards and Other Referenced Documents......Page 387 C16.2.1 Target Response Spectrum.......Page 713 C10.5.5 Wind on Ice-Covered Guys and Cables.......Page 576 C16.3.5 Damping.......Page 389 30.5.2 Design Wind Pressures.......Page 405 30.8 PARAPETS......Page 430 C17.5.5 Vertical Distribution of Force.......Page 739 30.11 ATTACHED CANOPIES ON BUILDINGS WITH h≤60 ft (h≤18.3 m)......Page 435 C6.8.3.5.2 Alternative Performance-Based Criteria......Page 436 30.12.3 Internal Surface of Exterior Walls of Isolated Open-Topped Circular Bins, Silos, and Tanks.......Page 437 31.6 Roof-Mounted Solar Collectors for Roof Slopes Less than 7 Degrees......Page 444 31.7 Consensus Standards and Other Referenced Documents......Page 445 APPENDIX 11A QU ALITY ASSURANCE PROVISIONS......Page 446 11B.5 Change of Use......Page 448 C16.1.4 Documentation.......Page 450 C30.1.5 Air-Permeable Cladding.......Page 836 E.4.1 Structural Integrity.......Page 456 C4.6 Impact Loads......Page 490 C14.1.4 Cold-Formed Steel Light-Frame Construction......Page 476 C11.1.2 Scope.......Page 460 C1.3.1.3.2 Testing......Page 463 C1.4 General Structural Integrity......Page 465 C1.5.1 Risk Categorization.......Page 467 C1.5.3 Toxic, Highly Toxic, and Explosive Substances.......Page 469 References......Page 470 Other References (Not Cited)......Page 471 C2.3 Load Combinations for Strength Design......Page 472 C21.1.2 Site Condition Modeling.......Page 766 C14.1.2.1 General.......Page 549 C2.3.3 Load Combinations Including Atmospheric Ice Loads.......Page 473 C18.2.4.1 Device Design......Page 750 C2.4.1 Basic Combinations.......Page 475 References......Page 478 C3.2 Soil Loads and Hydrostatic Pressure......Page 480 Reference......Page 486 C16.3.1 Modeling.......Page 717 C4.7.1 General.......Page 491 C6.7.6.9 Tsunami Design Parameters for Flow over Land.......Page 493 C5.2 Definitions......Page 494 References......Page 499 C6.1 General Requirements......Page 502 C6.3 Symbols and Notation......Page 511 C6.4 Tsunami Risk Categories......Page 512 C6.5 Analysis of Design Inundation Depth and Flow Velocity......Page 513 C6.5.3 Sea Level Change.......Page 515 C6.6.2 Energy Grade Line Analysis of Maximum Inundation Depths and Flow Velocities.......Page 516 C6.7 Inundation Depths and Flow Velocities Based on Site-Specific Probabilistic Tsunami Hazard Analysis......Page 517 C17.5.3 Minimum Lateral Displacements Required for Design......Page 659 C17.2.8.5 Upper Bound and Lower Bound Force-Deflection Behavior of Isolation System Components.......Page 676 C13.5.3 Exterior Nonstructural Wall Elements and Connections.......Page 661 C6.8.3.5.1 Acceptability Criteria by Component Design Strength......Page 524 C6.8.5 Flow Velocity Amplification.......Page 525 C6.8.7 Minimum-Closure-Ratio-for-Load-Determination.......Page 526 C12.7.4 Interaction Effects.......Page 614 C6.11.1 Alternative Simplified Debris Impact Static Load.......Page 532 C6.11.5 Site Hazard Assessment for Shipping Containers, Ships, and Barges.......Page 533 C6.12 Foundation Design......Page 535 C6.12.2.2 Loss of Strength.......Page 536 C6.12.2.3 General Erosion.......Page 537 C6.14 Tsunami Vertical Evacuation Refuge Structures......Page 539 References ......Page 540 Other References (Not Cited) ......Page 543 C7.2 Ground Snow Loads, pg......Page 544 C7.3.1 Exposure Factor, Ce.......Page 548 C7.5 Partial Loading......Page 550 C27.5.3 Roof Overhangs.......Page 586 C7.8 Roof Projections and Parapets......Page 553 C7.10 Rain-on-Snow Surcharge Load......Page 555 C7.14 Other Roofs and Sites......Page 556 References ......Page 559 Other References (Not Cited) ......Page 560 C13.1.1 Scope.......Page 562 C8.5 Controlled Drainage......Page 567 References......Page 568 Chapter C9: Reserved for Future Commentary......Page 570 C10.1 General......Page 572 C27.3 Wind Loads: Main Wind Force Resisting System......Page 822 C10.2 Definitions......Page 573 C10.4.1 Ice Weight.......Page 574 References......Page 577 C11.1 General......Page 580 C11.2 Definitions......Page 581 C11.4 Seismic Ground Motion Values......Page 585 C11.4.6 Design Response Spectrum.......Page 587 C11.4.8 Site-Specific Ground Motion Procedures.......Page 588 C11.6 Seismic Design Category......Page 590 C11.8.3 Additional Geotechnical Investigation Report Requirements for Seismic Design Categories D through F.......Page 592 C12.2.5.7 Steel Intermediate Moment Frames.......Page 594 References ......Page 595 Other References (Not Cited) ......Page 596 C19.4.2 Embedment.......Page 762 C12.3.2.2 Vertical Irregularity.......Page 606 C12.4.2 Seismic Load Effect.......Page 610 C12.4.3.2 Capacity-Limited Horizontal Seismic Load Effect.......Page 611 C12.6 Analysis Procedure Selection......Page 612 C12.7.2 Effective Seismic Weight.......Page 613 C12.8.1.3 Maximum SDS Value in Determination of Cs and Ev.......Page 615 C12.8.2.1 Approximate Fundamental Period.......Page 616 C12.8.4.1 Inherent Torsion.......Page 617 C12.8.4.3 Amplification of Accidental Torsional Moment.......Page 618 C12.8.6 Story Drift Determination.......Page 619 C12.8.7 P-Delta Effects.......Page 620 C12.9.1.1 Number of Modes.......Page 622 C12.9.2.2.1 P-Delta Effects.......Page 624 C12.9.2.3.1 Procedure for Spectrum Matching.......Page 625 C12.10.1 Diaphragm Design.......Page 626 C12.10.3 Alternative Design Provisions for Diaphragms, Including Chords and Collectors.......Page 627 C12.10.3.2 Seismic Design Forces for Diaphragms, Including Chords and Collectors.......Page 628 C12.10.3.4 Collectors-Seismic Design Categories C through F.......Page 630 C12.10.3.5 Diaphragm Design Force Reduction Factor.......Page 631 C12.11.2.2.3 Wood Diaphragms.......Page 635 C12.11.2.2.7 Walls with Pilasters.......Page 636 C12.12.4 Members Spanning between Structures.......Page 637 C12.13.3 Foundation Load-Deformation Characteristics.......Page 638 C12.13.5.2 Resistance Factors.......Page 639 C12.13.8.5 Pile Anchorage Requirements.......Page 640 C12.13.9 Requirements for Foundations on Liquefiable Sites.......Page 641 C12.13.9.2 Shallow Foundations.......Page 642 C12.14.1 General.......Page 643 C12.14.8.2 Vertical Distribution.......Page 644 References ......Page 645 Other References (Not Cited) ......Page 646 C13.1 General......Page 648 C13.1.7 Reference Documents.......Page 651 C13.2 General Design Requirements......Page 652 C13.3.1 Seismic Design Force.......Page 655 C13.3.1.4.2 Alternate Floor Response Spectra.......Page 656 C13.3.2.1 Displacements within Structures.......Page 657 C13.3.3 Component Period.......Page 658 C13.5.6 Suspended Ceilings.......Page 662 C13.5.10 Egress Stairs and Ramps.......Page 666 C13.6.7 Distribution Systems: Piping and Tubing Systems.......Page 669 References ......Page 672 Other References (Not Cited) ......Page 673 C14.2.4.1 Diaphragm Seismic Demand Levels.......Page 677 C14.2.4.2 Diaphragm Design Options.......Page 678 C14.2.4.4.1 Test Modules.......Page 680 Other References (Not Cited) ......Page 683 C15.3 Nonbuilding Structures Supported by Other Structures......Page 689 CE.5.2 Structural Design Fires.......Page 690 C15.4.1 Design Basis.......Page 691 C15.4.9.4 ASTM F1554 Anchors.......Page 692 C16.4.2.3 Elements of the Gravity Force-Resisting System.......Page 694 C15.6.8 Ground-Supported Cantilever Walls or Fences.......Page 696 C15.7.2 Design Basis.......Page 697 C15.7.13 Refrigerated Gas Liquid Storage Tanks and Vessels.......Page 703 References ......Page 710 Other References (Not Cited)......Page 711 C16.1 GENERAL REQUIREMENTS......Page 712 C16.2.2 Ground Motion Selection.......Page 714 C26.10.2 Velocity Pressure......Page 719 References ......Page 726 Other References (Not Cited) ......Page 727 C17.1 General......Page 728 C17.2 General Design Requirements......Page 729 References ......Page 876 C17.2.6 Elements of Structures and Nonstructural Components.......Page 732 C17.2.8.2 Isolator Unit Nominal Properties.......Page 733 C17.5 Equivalent Lateral Force Procedure......Page 737 C26.14.2 Wind Pressures Induced by Tornadoes Versus Other Windstorms......Page 813 C17.5.4 Minimum Lateral Forces Required for Design.......Page 738 C17.5.6 Drift Limits.......Page 741 C17.6 Dynamic Analysis Procedures......Page 742 C17.7 Design Review......Page 743 C17.8.2.3 Dynamic Testing.......Page 744 C17.8.3 Determination of Force-Deflection Characteristics.......Page 745 C17.8.5 Production Tests.......Page 746 Other References (Not Cited) ......Page 747 C31.4.3 Wind Directionality.......Page 748 C18.7.1 Response-Spectrum Procedure and C18.7.2 Equivalent Lateral Force Procedure......Page 754 C18.7.4 Seismic Load Conditions and Acceptance Criteria for RSA and ELF Procedures......Page 755 Other References (Not Cited) ......Page 756 C19.1 GENERAL......Page 758 C19.2 SSI Adjusted Structural Demands......Page 759 C19.3 Foundation Damping......Page 760 References......Page 763 C20.3 Site Class Definitions......Page 764 References......Page 765 C21.2.1.2 Method 2.......Page 767 References......Page 769 Other References (Not Cited)......Page 770 Chapter C22: Seismic Ground Motion, Long-Period Transition, and Risk Coefficient Maps......Page 772 Risk-Targeted Maximum Considered Earthquake (MCER) Ground Motion Maps......Page 777 Long-Period Transition Maps......Page 778 References......Page 779 Chapter C23: SEISMIC DESIGN REFERENCE DOCUMENTS......Page 780 Chapter C24: Reserved For Future Commentary......Page 782 Chapter C25: Reserved for Future Commentary......Page 784 C26.2 Definitions......Page 787 C26.3 SYMBOLS......Page 788 C26.5.1 Basic Wind Speed......Page 789 C29.4.3 Rooftop Solar Panels for Buildings of All Heights with Flat Roofs or Gable or Hip Roofs with Slopes Less Than 7°.......Page 795 C26.7 Exposure......Page 796 C26.8 Topographic Effects......Page 799 C26.10 Velocity Pressure......Page 803 C26.11 Gust Effects......Page 806 C26.12 Enclosure Classification......Page 810 C26.13 Internal Pressure Coefficients......Page 811 C26.14 Tornado Limitation......Page 812 References ......Page 820 Other References (Not Cited) ......Page 821 CE.5 Thermal Analysis of Fire Effects......Page 872 C27.3.2 Open Buildings with Monoslope, Pitched, or Troughed Free Roofs.......Page 823 C31.6.1.1 Limitations on Wind Loads for Rooftop Solar Collectors.......Page 849 Other References (Not Cited)......Page 825 C28.3.2 Parapets.......Page 826 C30.3.2 Design Wind Pressures.......Page 838 Other References (Not Cited)......Page 829 C29.3.1 Solid Freestanding Walls and Solid Freestanding Signs.......Page 830 References......Page 834 PART 1: LOW-RISE BUILDINGS......Page 841 C30.6 BUILDING TYPES......Page 842 References ......Page 844 Other References (Not Cited) ......Page 845 Chapter C31: Wind Tunnel Procedure......Page 848 References......Page 850 APPENDIX C11A: QUALITY ASSURANCE PROVISIONS......Page 852 APPENDIX C11B: EXISTING BUILDING PROVISIONS......Page 854 CC.2 Deflection, Vibration, and Drift......Page 856 CC.2.3 Vibrations.......Page 865 Other References (Not Cited) ......Page 866 Appendix CD: Buildings Exempted from Torsional Wind Load Cases......Page 868 CE.2 Definitions......Page 870 CE.4 Performance Objectives......Page 871 CE.6 Structural Analysis of Fire Effects......Page 874 CE.6.2 Temperature-Dependent Properties.......Page 875 INDEX ......Page 878 Abstract: Prepared by the Committee on Minimum Design Loads for Buildings and Other Structures of the Codes and Standards Activities Division of the Structural Engineering Institute of ASCE Minimum Design Loads and Associated Criteria for Buildings and Other Structures, ASCE/SEI 7-16, provides the most up-to-date and coordinated loading standard for general structural design. ASCE 7-16 describes the means for determining design loads including dead, live, soil, flood, tsunami, snow, rain, atmospheric ice, earthquake, wind, and fire, as well as how to assess load combinations. The 2016 edition of ASCE 7, which supersedes ASCE/SEI 7-10, coordinates with the most recent material standards, including the ACI, AISC, AISI, AWC, and TMS standards. Significant changes in ASCE 7-16 include the following: new seismic maps reflecting the updated National Seismic Hazard Maps; new wind speed maps, including new Hawaii maps, that result in reduced wind speeds for much of the United States, clarified special wind study zones, and separate Risk Category IV from Category III; new snow load maps incorporating regional snow data for areas that previously required site-specific case study zones; updated rain duration provisions that align design requirements with International Plumbing Code provisions for drainage; entirely new chapter covering tsunami design provisions, which are important to Alaska, Hawaii, California, Oregon, and Washington; and new appendix provisions for fire design. Standard provisions are accompanied by a detailed commentary with explanatory and supplementary information developed to assist users of the standard, including design practitioners, building code committees, and regulatory authorities. Standard ASCE/SEI 7 is an integral part of building codes in the United States and is adopted by reference into the International Building Code, the International Existing Building Code, the International Residential Code, and the NFPA 5000 Building Construction and Safety Code. Structural engineers, architects, and those engaged in preparing and administering local building codes will find the structural load requirements essential to their practice Prepared by the Committee on Minimum Design Loads for Buildings and Other Structures of the Codes and Standards Activities Division of the Structural Engineering Institute of ASCE Minimum Design Loads and Associated Criteria for Buildings and Other Structures, ASCE 7-16, provides the most up-to-date and coordinated loading standard for general structural design. ASCE 7-16 describes the means for determining design loads including dead, live, soil, flood, tsunami, snow, rain, atmospheric ice, earthquake, wind, and fire, as well as how to assess load combinations. The 2016 edition of ASCE 7, which supersedes Standard ASCE/SEI 7-10, coordinates with the most recent material standards, including ACI, AISC, AISI, AWC, and TMS standards. Significant changes in ASCE 7-16 include the following: •New seismic maps reflecting the updated National Seismic Hazard Maps;•New wind speed maps including new Hawaii maps that result in reduced wind speeds for much of the United States, clarified special wind study zones, and separate Risk Category IV from Category III;•New snow load maps incorporating regional snow data for areas that previously required site-specific case study zones;•Updated rain duration provisions that align design requirements with International Plumbing Code provisions for drainage;•Entirely new chapter covering tsunami design provisions, which are important to Alaska, Hawaii, California, Oregon, and Washington; and•New appendix provisions for fire design. Standard provisions are accompanied by a detailed commentary with explanatory and supplementary information developed to assist users of the standard, including design practitioners, building code committees, and regulatory authorities. Standard ASCE/SEI 7 is an integral part of building codes in the United States and is adopted by reference into the International Building Code, the International Existing Building Code, the International Residential Code, and the NFPA 5000 Building Construction and Safety Code. Structural engineers, architects, and those engaged in preparing and administering local building codes will find the structural load requirements essential to their practice Minimum Design Loads and Associated Criteria for Buildings and Other Structures, ASCE/SEI 7-16, provides the most up-to-date and coordinated loading standard for general structural design. ASCE 7-16 describes the means for determining design loads including dead, live, soil, flood, tsunami, snow, rain, atmospheric ice, earthquake, wind, and fire, as well as how to assess load combinations. Significant changes in ASCE 7-16 include the following: new seismic maps reflecting the updated National Seismic Hazard Maps; new wind speed maps, including new Hawaii maps, that result in reduced wind speeds for much of the United States, clarified special wind study zones, and separate Risk Category IV from Category III; new wind speed maps, including new Hawaii maps, that result in reduced wind speeds for much of the United States, clarified special wind study zones, and separate Risk Category IV from Category III; and entirely new chapter covering tsunami design provisions, which are important to Alaska, Hawaii, California, Oregon, and Washington Prepared by the Committee on Minimum Design Loads for Buildings and Other Structures of the Codes and Standards Activities Division of the Structural Engineering Institute of ASCE Minimum Design Loads and Associated Criteria for Buildings and Other Structures, ASCE/SEI 7-16, provides the most up-to-date and coordinated loading standard for general structural design. The two-book set of ASCE 7-16 describes the means for determining design loads including dead, live, soil, flood, tsunami, snow, rain, atmospheric ice, earthquake, wind, and fire, as well as how to assess load combinations. The 2016 edition of ASCE 7, which supersedes ASCE/SEI 7-10, coordinates with the most recent material standards, including the ACI, AISC, AISI, AWC, and TMS standards. Significant changes in ASCE 7-16 include the - new seismic maps reflecting the updated National Seismic Hazard Maps; - new wind speed maps, including new Hawaii maps, that result in reduced wind speeds for much of the United States, clarified speci