| DL 5022-2012火力发电厂土建结构设计技术规程（英文版） 此标准为英文翻译版，现货，已翻译好，供给各大国外公司使用， 我们支持各种付款渠道，可以支付宝，微信，或者对公付款 也提供正规国税开具的发票 <3000元开具增值税电子发票 ≥3000元可申请开具增值税专用发票 我们的价格应该是目前国内最优惠，最便宜的， 欢迎新老客户前来征订！ 我们是专业做翻译服务和国际标准征订的单位 有意者请联系 Es前缘 qq：93240844 电话/微信：18072701433 DL 5022-2012火力发电厂土建结构设计技术规程内容简介： Contents 1 General Provisions .............................................................................................................. 1 2 Terms ................................................................................................................................... 2 3 Loads ................................................................................................................................... 4 3.1 Basic Requirements .................................................................................................. 4 3.2 Live Loads on Roofs and Floors ............................................................................... 6 3.3 Crane Loads ............................................................................................................ 21 3.4 Wind Loads and Snow Loads ................................................................................. 21 4 Main Building .................................................................................................................... 30 4.1 Basic Requirements ................................................................................................ 30 4.2 Reinforced Concrete Frame Structures ................................................................... 32 4.3 Steel Frame Structures ............................................................................................ 36 4.4 Roof Structures ....................................................................................................... 37 4.5 Outside Wall Structures .......................................................................................... 40 4.6 Bunker and Crane Girder ........................................................................................ 41 4.7 Elevator Frame of the Boiler ................................................................................... 45 5 Ground and Foundation ..................................................................................................... 45 5.1 Basic Requirements ................................................................................................ 45 5.2 Calculation for Ground ........................................................................................... 47 5.3 Soft Soil Foundation ............................................................................................... 49 5.4 Foundation in Mountainous Regions ...................................................................... 50 5.5 Collapsible Loess Foundation ................................................................................. 52 5.6 Foundations ............................................................................................................. 53 5.7 Trench ..................................................................................................................... 55 6 Dynamic Machine Foundation .......................................................................................... 56 6.1 Turbine-generator Pedestal ..................................................................................... 56 6.2 Auxiliary Machine Foundation ............................................................................... 62 7 Building of Fuel Handling and Ash Handling ................................................................... 69 7.1 Coal Unloading Building ........................................................................................ 69 7.2 Coal Conveyor Gallery ........................................................................................... 71 7.3 Crusher Room ......................................................................................................... 73 7.4 Coal Silo ................................................................................................................. 74 7.5 Dry-coal Shed and Closed Coal-yard ..................................................................... 77 7.6 Fly Ash Silo ............................................................................................................ 78 7.7 Building of Fuel Oil Store ....................................................................................... 79 8 Chimney and Flue ............................................................................................................. 81 8.1 Basic Requirements ................................................................................................ 81 8.2 Calculation for Chimney ......................................................................................... 81 8.3 Control Measures for Vertical Crack in Chimney of Reinforced Concrete Shell ... 85 8.4 Corrosion Protection for Chimney .......................................................................... 87 8.5 Details for Chimney Structures ............................................................................... 88 8.6 Flue ......................................................................................................................... 899 Frame of Air-cooling Condensers ...................................................................................... 91 9.1 Basic Requirements ................................................................................................ 91 9.2 Loads and Load Combinations ............................................................................... 92 9.3 Details Requirements .............................................................................................. 93 10 Pipeline Rack ................................................................................................................... 94 10.1 Basic Requirements .............................................................................................. 94 10.2 Loads and Load Combinations ............................................................................. 96 10.3 Structural Calculation ........................................................................................... 97 11 Seismic Design .............................................................................................................. 100 11.1 Basic Requirements............................................................................................. 100 11.2 Ground and Foundation ...................................................................................... 104 11.3 Earthquake Action and Seismic Checking for Structures ................................... 105 11.4 Main Building of Reinforced Concrete Structures .............................................. 108 11.5 Main Building of Steel Structures ........................................................................ 112 11.6 Chimney ............................................................................................................... 114 11.7 Central Control Building and Indoor Switchgear Building ................................. 115 11.8 Coal Conveyor Gallery ........................................................................................ 116 11.9 Coal Silo ............................................................................................................... 117 11.10 Equipment Foundation ....................................................................................... 118 11.11 Pipeline Rack ..................................................................................................... 119 11.12 Frame of Air-cooling Condensers ..................................................................... 122 Appendix A Shape Factor of Wind Load for Dry-coal Shed and Circular Closed Coal Yard ............................................................................................................................................... 125 Appendix B Calculation and Details for Joint of Reinforced Concrete Structures ............ 133 Appendix C Calculation of Torsional Section Load-bearing Capacity of I Shape Steel-concrete Combined Beam ............................................................................................ 137 Appendix D Deformation Observation of Buildings during Construction Period and the Services Time ........................................................................................................................ 141 Appendix E Design of Spring-supported Turbine-generator Pedestal ............................... 142 Appendix F Structure Type, Calculating Diagram and Side Wall Computational Formula of Coal-wagon Tipper House and Slot Coal-unloading Trench ................................................. 145 Appendix G Calculation of Section Load-bearing Capacity on Holes of Reinforced Concrete Chimney Cylinder Wall .......................................................................................... 152 Appendix H Load Calculation for Pipeline Rack ............................................................... 155 Appendix J Adjustment Factor of Calculated Natural Period of Structure Vibration ........ 162 Appendix K Seismic Design for the Core Zone of Column-beam Heteromorphic Joint of Frame Structure ..................................................................................................................... 163 Explanation of Wording in This Code ................................................................................... 166 List of Quoted Standards ....................................................................................................... 167 |
