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苏联最近正式颁发了1982年1月1日开始实行的《地震区建筑设计规范》((?)Ⅱ-7-81)。新规范对地震荷载这一部分作了较大的变更和补充,反映了苏联自颁布1969年规范((?)Ⅱ-A.12-69)以来在地震工程研究方面取得的新成果,值得参考和研究。摘要如下: 一、关于地震荷载的计算原则及荷载组合新规范规定: 位于地震区的房屋和构筑物,其结构与地基基础必须考虑主要荷载及其与地震荷载相组合的特殊组合荷载。在对房屋与构筑物(除铁道、公路和水
The Soviet Union recently officially issued the “Code for the Design of Architectural Designs in Earthquake Zones” ((?)II-7-81) that began on January 1, 1982. The new code has made significant changes and additions to this part of the seismic load, reflecting the new achievements made by the Soviet Union since the promulgation of the 1969 norm ((?)II-A.12-69) on earthquake engineering studies, and is worthy of reference. the study. The abstracts are as follows: I. Principles for calculation of seismic load and new regulations for load combinations: For houses and structures located in seismic areas, the structure and foundation must consider the combination of the main load and the special combination load with the seismic load. In houses and structures (except railways, roads and water