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整体预应力板柱结构体系,自重轻、整体性好。它的楼板在一个开间整块预制,楼板与柱之间,双向施加预应力拼接,形成弹性空间结构体系(图1)。1979年四川省科委宿舍试验建筑采用了这种结构体系。关于试验住宅的设计、施工、结构静力性能等问题已有专文论述,本文不再讨论。本文仅对试验住宅的抗震性能进行分析。试验住宅共计
The overall prestressed plate column structure system has light weight and good integrity. Its floor slabs are prefabricated in one bay, between slabs and columns, and bi-directionally applied prestressed splicing to form an elastic spatial structure system (Figure 1). The 1979 Sichuan Provincial Science and Technology Committee dormitory building used this structural system. There are special articles on the design, construction and structural static performance of the test house, which will not be discussed in this paper. This article only analyzes the seismic performance of test houses. Total number of test houses