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甲类建筑抗震设防的超越概率问题
引用本文:王国昌. 甲类建筑抗震设防的超越概率问题[J]. 城市勘测, 2013, 0(6): 172-173
作者姓名:王国昌
作者单位:安徽省城建设计研究院,安徽合肥230001
摘    要:超越概率的取值是影响设计地震动参数的主要因数之一,现行的抗震设计方面的规范对甲类建筑抗震设防的超越概率取值没有给出具体的定量指标,易引起实际工作中的混乱。通过理论分析和举例说明,指出应尽快解决此问题。

关 键 词:甲类建筑  超越概率  抗震设防

The Problem of Exceeding Probability for First Class Architecture Seismic Precaution
Wang Guochang. The Problem of Exceeding Probability for First Class Architecture Seismic Precaution[J]. Urban Geotechnical Investigation & Surveying, 2013, 0(6): 172-173
Authors:Wang Guochang
Affiliation:Wang Guochang (Anhui Urban Construction Design & Research Institute,Hefei 230001 ,China)
Abstract:The value of exceeding probability is one of the main factors influencing design parameters of ground mo- tion,because there aren' t quantitative indicators of exceeding probability for first class architecture seismic precaution in current seismic design specification, so ease to cause chaos among practical works. Through theoretical analyzing and il- lustrating, point out that we should solve this problem as soon as possible.
Keywords:first class architecture  exceeding probability  seismic precaution
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