ASHRAE DG TallSupertallMegatallBldgs 2ed 2020
$86.13
ASHRAE Design Guide for Tall, Supertall, and Megatall Building Systems, Second Edition
| Published By | Publication Date | Number of Pages |
| ASHRAE | 2020 | 320 |
Tall (taller than 300 ft [91m]), supertall (taller than 984 ft [300 m]), and megatall (taller than 1968 ft [600 m]) buildings present unique and formidable challenges to architects and engineers because of their size, location in major urban areas, and the multiple, complex occupancies they often contain. ASHRAE Design Guide for Tall, Supertall, and Megatall Building Systems, second edition is a unique reference for owners; architects; and mechanical, structural, and electrical engineers as well as other specialized consultants involved in designing systems for these buildings. Expanded since the first edition published in 2015, this new design guide covers broadened scope and updated content that reflects current standards and industry practices, including major sections on architectural design, indoor air quality (IAQ) and thermal comfort, vertical transportation, life safety, residential occupancy needs, and intelligent buildings and controls Also included are appendices with examples documenting climatic calculation for four representative climates, energy analysis, and HVAC design criteria and systems descriptions for a multiple-tenant office building. There are also nine new case studies illustrating real-world tall buildings across the globe.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 8 | Contents |
| 14 | Foreword |
| 16 | Preface |
| 18 | Acknowledgments |
| 20 | Chapter 1: Introduction Introduction |
| 24 | General Overview |
| 27 | Energy Strategies |
| 28 | Chapter 2: Architectural Design Real Estate Considerations |
| 30 | Architectural Considerations |
| 36 | Structural Coordination |
| 40 | Structural Rules for Beam Penetrations |
| 41 | Alternative Ductwork Designs |
| 42 | Lighting Systems Conclusions Concerning Floor-to-Floor Height |
| 44 | Super Slender Residential Towers |
| 45 | Mixed-Use/Stacked Towers |
| 48 | Case Study: CTIC Headquarters |
| 50 | Chapter 3: Façade Systems Building Orientation Façade Systems |
| 53 | Shading |
| 54 | Glazing and Façade Analysis |
| 60 | Infiltration |
| 61 | Façade Leakage Rates |
| 64 | Chapter 4: Climate Data Climate and the Atmosphere Extrapolating Ground Data Upwards Generating Climate Data at Upper Elevations |
| 65 | Climate Modeling Using Mesoscale Numerical Techniques |
| 68 | Climate Analysis Case Study |
| 75 | Wind Pressure |
| 82 | Case Study: Guangzhou Chow Thai Fook (CTF) Finance Center |
| 84 | Chapter 5: Stack Effect Introduction Driving Mechanisms for Ventilation and Infiltration Climate and the Atmosphere Indoor Air Temperature and Pressure |
| 85 | Internal Air Density |
| 87 | Wind Pressure |
| 89 | Mechanical Systems |
| 90 | Location of Neutral Plane Neutral Pressure Level |
| 91 | Locations of the NPL |
| 93 | Vertical Shafts Thermal Draft Coefficient |
| 94 | Data Gathering for Stack Pressure Prediction Heights of Vertical Compartments Airtightness of Exterior Walls and Interior Separations |
| 95 | Prediction of Stack-Induced Pressure Distribution Practical Examples |
| 98 | Chapter 6: Heating and Cooling Loads Introduction |
| 101 | Toward a Net Zero Design Discussion |
| 104 | Case Study: International Commerce Center (ICC) |
| 106 | Chapter 7: Indoor Air Quality and Thermal Comfort Provide Appropriate Air and Quantities for Each Room or Zone |
| 108 | Effectively Distribute Ventilation Air to the Breathing Zone |
| 109 | Effectively Distribute Ventilation Air to Multiple Spaces Use Dedicated Outdoor Air Systems Where Appropriate Use Demand-Controlled Ventilation Where Appropriate |
| 111 | Use Natural or Mixed-Mode Ventilation Where Appropriate |
| 113 | Why Natural Ventilation? |
| 114 | Ventilation per ASHRAE Standard 62.1-2019 |
| 116 | Provide Comfort Conditions that Enhance Occupant Satisfaction |
| 118 | Adaptive Comfort |
| 126 | Chapter 8: HVAC Systems Introduction Considerations in System Selection |
| 127 | All-Air Variable-Air-Volume System |
| 129 | Low-Temperature-Air VAV Systems |
| 130 | Underfloor Air Systems |
| 133 | Air/Water Systems Radiant Ceilings |
| 134 | Passive Beams Active Beams |
| 137 | Variable-Frequency-Drive Fan-Coil Units |
| 138 | Variable-Refrigerant-Flow (VRF) Fan-Coils with 100% Outdoor Air Ventilation Air-Conditioning Supply Systems-Conclusions |
| 142 | Case Study: Jeddah Tower |
| 144 | Chapter 9: Central Mechanical Equipment Room and Floor-by-Floor Fan Rooms The Alternative Systems |
| 150 | Comparison of Alternative Schemes |
| 152 | Construction Schedule Impact |
| 153 | Owner Issues |
| 154 | Equipment Considerations Architectural Issues |
| 157 | Intake and Exhaust Distances |
| 158 | Intake and Exhaust Fan Pressures |
| 160 | Acoustics |
| 166 | Chapter 10: Central Heating and Cooling Plants |
| 167 | Plant Economic Considerations |
| 169 | Central Plant Locations |
| 170 | Centralized Services Systems |
| 171 | Chiller Systems |
| 174 | Case Study: Lotte World Tower |
| 176 | Chapter 11: Water Distribution Systems Hydrostatic Considerations |
| 178 | Chilled-Water Piping Arrangement |
| 181 | Impact of Refrigeration Machine Location |
| 183 | Chilled-Water Pressure Reduction Piping, Valves, and Fittings |
| 184 | Piping Design Considerations Expansion and Contraction The Economics of Temperature Differentials |
| 186 | Chapter 12: Energy Modeling and Authentication Tall-Building Energy Consumption |
| 188 | Existing Building Energy Benchmarking and Transparency Policies |
| 190 | International Experiences |
| 191 | General Considerations |
| 192 | Cooling Plant Supply Fan Energy |
| 193 | Economizer Control Supply Air Reset Control Need for Accurate Profile |
| 196 | Case Study: Ping An Finance Center |
| 198 | Chapter 13: Vertical Transportation The Basis of the System Configuration |
| 200 | Alternative Elevator Configurations Configurations for Supertall and Megatall Buildings Sky Lobby Concept |
| 201 | Double-Deck Elevators |
| 204 | Service Elevator |
| 205 | High-Rise Residential Elevators |
| 207 | HVAC Involvement with Vertical Transportation Systems Elevator Machine Room Cooling |
| 208 | Elevator Hoistway and Machine Room Venting Smart Elevators |
| 212 | Chapter 14: Plumbing Systems Plumbing Systems |
| 214 | Gray Water Systems |
| 215 | Black Water |
| 216 | Condensate Recovery |
| 217 | Domestic Water Systems |
| 219 | Cold-Water Distribution Hot-Water Distribution Drainage and Venting |
| 220 | Case Study: Shanghai Tower |
| 224 | Chapter 15: Life Safety Systems Unique Fire Safety Problems in Tall Buildings Codes and Standards |
| 225 | Components of Fire Management System Detection System |
| 226 | Fire Standpipe and Sprinkler Systems |
| 228 | Smoke Control Systems Smoke Control with Central Air-Conditioning Systems |
| 229 | Smoke Control with Floor-by-Floor Air-Conditioning Systems Smoke Control in Atria |
| 232 | Stairwell Pressurization |
| 233 | Elevator Pressurization Refuge Floor |
| 235 | The Emergency/Standby Generator System and the Life Safety System |
| 237 | Elevator Recall Systems Communication Systems |
| 238 | Central Fire Command Fire Safety Response Plan |
| 240 | Chapter 16: High-Rise Residential Indoor Design Conditions |
| 241 | Ventilation Cooling and Heating System Alternatives |
| 244 | Controls |
| 245 | Ventilation Standards’ Code Engineered Path Compliance |
| 246 | Natural Conditioning Comfort Standards Compliance Analysis |
| 247 | Applicability |
| 248 | Definitions of Comfort Temperature Compliance |
| 250 | Acceptable Thermal Conditions in Occupant-Controlled Naturally Conditioned Spaces |
| 253 | Compliance Analysis Methodology Engineered System Compliance Path |
| 260 | Case Study: Shanghai World Financial Center |
| 262 | Chapter 17: Electrical System Interfaces |
| 263 | Service Spaces Structural Considerations |
| 264 | Lighting |
| 265 | Lighting Protection Smart Grid Basics |
| 272 | Chapter 18: Intelligent Building and Controls Automated Fault Detection and Diagnostics |
| 275 | Sensing and Actuating Systems |
| 280 | Case Study: One Vanderbilt |
| 282 | Appendix A: Climatic Calculation Examples for Four Cities |
| 296 | Appendix B: Energy Analysis |
| 302 | Appendix C: HVAC Design Criteria and Systems Descriptionfor a Multiple-Tenant Office Building |
| 304 | References and Bibliography |
| 316 | Index |
