bs英国标准bsen1997-1-20xxeurocode7geotechnicaldesign—part1generalrules

bs英国标准bsen1997-1-20xxeurocode7geotechnicaldesign—part1generalrules内容摘要：

............................................................................................... 54 Section 5 Fill, dewatering, ground improvement and reinforcement.............................. 55 General ......................................................................................................................... 55 Fundamental requirements ............................................................................................ 55 Fill construction ............................................................................................................. 55 Dewatering .................................................................................................................... 59 Ground improvement and reinforcement ........................................................................ 60 Section 6 Spread foundations .......................................................................................... 61 General ......................................................................................................................... 61 Limit states .................................................................................................................... 61 Actions and design situations ........................................................................................ 61 Design and construction considerations ......................................................................... 61 Ultimate limit state design .............................................................................................. 62 Serviceability limit state design ...................................................................................... 65 Foundations on rock。 additional design considerations................................................... 67 Structural design of spread foundations ......................................................................... 68 Preparation of the subsoil .............................................................................................. 68 Section 7 Pile foundations................................................................................................ 70 General ......................................................................................................................... 70 Limit states .................................................................................................................... 70 Actions and design situations ........................................................................................ 70 Copyrig2ht European Committee for Standardization Provided by IHS under license with CEN No reproduction or working permitted without license from IHS Not for Resale `,`,```,`,`,`,` EN 1997−1:2020 Design methods and design considerations ................................................................... 72 Pile load tests ................................................................................................................ 74 Axially loaded piles ........................................................................................................ 76 Transversely loaded piles .............................................................................................. 86 Structural design of piles................................................................................................ 88 Supervision of construction ............................................................................................ 88 Section 8 Anchorages ....................................................................................................... 91 General ......................................................................................................................... 91 Limit states .................................................................................................................... 92 Design situations and actions......................................................................................... 92 Design and construction considerations ......................................................................... 93 Ultimate limit state design .............................................................................................. 94 Serviceability limit state design....................................................................................... 95 Suitability tests............................................................................................................... 95 Acceptance tests ........................................................................................................... 96 Supervision and monitoring............................................................................................ 96 Section 9 Retaining structures ......................................................................................... 97 General ......................................................................................................................... 97 Limit states .................................................................................................................... 97 Actions, geometrical data and design situations ............................................................. 98 Design and construction considerations ....................................................................... 101 Determination of earth pressures ................................................................................. 102 Water pressures .......................................................................................................... 105 Ultimate limit state design ............................................................................................ 105 Serviceability。