標準號：BS EN 1998-5-2004
中文標準名稱：歐洲法規 8.抗震結構的設計.第5部分:地基、支撐結構和土工技術特點
英文標準名稱：Eurocode 8:Design of structures for earthquake resistance-Part 5:Foundations,retaining structures and geotechnical aspects
標準類型：P15
發布日期：2005/4/8 12:00:00
實施日期：2005/4/8 12:00:00
中國標準分類號：P15
國際標準分類號：91.120.25
適用范圍：(1)P This Part of Eurocode 8 establishes the requirements, criteria, and rules for the siting and foundation soil of structures for earthquake resistance. It covers the design of different foundation systems, the design of earth retaining structures and soil-structure interaction under seismic actions. As such it complements Eurocode 7 which does not cover the special requirements of seismic design. (2)P The provisions of Part 5 apply to buildings (EN 1998-1), bridges (EN 1998-2), towers, masts and chimneys (EN 1998-6), silos, tanks and pipelines (EN 1998-4). (3)P Specialised design requirements for the foundations of certain types of structures, when necessary, shall be found in the relevant Parts of Eurocode 8. (4)Annex B of this Eurocode provides empirical charts for simplified evaluation of liquefaction potential, while Annex E gives a simplified procedure for seismic analysis of retaining structures. NOTE 1 Informative Annex A provides information on topographic amplification factors. NOTE 2 Informative Annex C provides information on the static stiffness of piles. NOTE 3 Informative Annex D provides information on dynamic soil-structure interaction. NOTE 4 Informative Annex F provides information on the seismic bearing capacity of shallow foundations.