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根据唐山震害调查与初步分析,单层工业厂房由于纵向抗震性能薄弱,受震后而倒塌的为数不少。为了探索单层工业厂房的整体抗震性能并改善一般的钢筋混凝土单层工业厂房的抗震设计,一机部抗震办公室确定了“单层工业厂房模型整体抗震性能研究”的课题,由一机部第一设计研究院负责,专门制作了大比例的厂房模型,系统地进行了试验研究工作。在编制设计、研究方案和构件制作过程
According to investigation and preliminary analysis of the earthquake damage in Tangshan, the vertical seismic performance of single-story industrial plants was weak, and many of them collapsed after the earthquake. In order to explore the overall seismic performance of a single-story industrial plant and improve the seismic design of a general reinforced concrete single-story industrial building, the earthquake-resistant office of the Ministry of Industry has identified the topic of “Research on the overall seismic performance of a single-story industrial building model”. A design and research institute is responsible for producing a large proportion of factory models and systematically conducting experimental research. In the preparation of designs, research programs and component production processes