City Earthquake Risk Degree 城市地震危险度
earthquake swarm degree 地震活动群集度
earthquake disaster degree 地震灾度
It introduces the structure design of an 11-storey steel residence on 6 degree earthquake resistance, the selection of structure system and node construction of it.
介绍6度抗震设防下11层钢结构住宅的结构设计,对该工程的结构体系选用、节点构造作了一些研究工作。
Construction of 8 degree earthquake intensity category C, seismic shear walls for the two levels, "then in the calculation of the anchorage length is, in the end is a few levels ah?"
建筑抗震设防烈度为8度类别为丙类,抗震等级 剪力墙为二级”,那么在计算锚固长度是,到底是几级啊?
The steel structure of boiler adopts frame type full steel structure to adapt to earthquake of 8 degree.
锅炉钢结构采用框架式全钢结构,以适应8度地震区域。
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