1) seismic fortification criterion
抗震设防标准
1.
In this paper,terms about seismic fortification,as well as the methods to determine reasonable seismic fortification criterion are described.
本文首先简要介绍了工程抗震设防的有关基本概念和确定抗震设防标准的主要方法,同时比较了国内外各行业的工程结构抗震设防标准。
2.
Based on discussing the meanings and contents of the seismic fortification criterion, this paper reviews the origins, development, and perspectives of several seismic design methods and earthquake response analysis methods.
在探讨建筑抗震设防标准涵义和内容的基础上,总结回顾了几种主要的结构抗震设计方法和地震反应分析方法的产生和发展,论述当前中国抗震设计中存在的问题,简要介绍了当前结构抗震理论研究中的发展方向。
2) seismic design criterion
抗震设防标准
1.
The seismic design criterion adopted in the existing seismic design codes is reviewed.
以基于性态的抗震设计为出发点 ,并以我国为例 ,针对目前国内外抗震设防标准的若干问题和不足 ,提出了基于性态抗震设计的三环节抗震设防方法 。
2.
At present, how to consider earthquake casualty is very difficult for determining seismic design criterion.
在此基础上，给出了较合理的社会可接受地震人员死亡率的建议值，为在抗震设防标准研究中定量考虑和控制地震人员伤亡提供了依据。
3) Importance factors
工程抗震设防标准
4) Earthquake fortification level
抗震设防水准
1.
With the rapid development of subway engineering,subway s earthquake fortification level becomes an urgent problem in subway seismic design.
随着地铁工程的兴建,地铁工程的抗震设防水准如何选取已成为地铁抗震设计中急待解决的问题。
5) seismic fortification level
抗震设防水准
1.
The problems concerning the seismic fortification levels and performance objectives for large dams are discussed in this paper.
本文针对与大坝抗震设防水准和相应的性能目标确定有关的“抗震性能设计问题、国外大坝的抗震设防水准和性能目标,以及对修订我国大坝抗震设防水准的建议等问题,作了初步探讨并提出以下论点:①时下流行的“抗震性能设计”与现行的工程抗震设计实践,似并无实质性差异。
6) three earthquake performance objectives
三水准抗震设防
1.
Based on the damage data of masonry and industry buildings,base and foundation,equipments and facilities collected in earthquake effected regions,lessons are learnt from the event in terms of three earthquake performance objectives and basic requirements for seismic design issued by the national Code for Seismic Design of Buildings(GB 50011—2001).
结果表明,在1990年以后设计建造的房屋建筑,基本都能达到三水准抗震设防目标,严重破坏或倒塌的大多是建造年代较早、设计不满足规范要求或施工质量存在问题的建筑。
补充资料：德国国家标准(见德国标准化学会、德国标准体系)
德国国家标准(见德国标准化学会、德国标准体系)
National Standards of Germany: see Deutsches Institut für Normung, DIN;standards system of Germany
Oeguo Guol心日icozhun德国国家标准(Natio.吐S加Ln山切曲of Gen”旧ny)见德国标准化学会;德国标准体系。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条