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在安阳市人民大道北侧有三幢并排的临街建筑—安阳机械厂单身宿舍。这三幢宿舍的建筑结构基本相同,纵横内墙是采用普通粘土砖砌筑的,墙厚18厘米,外墙24厘米,屋盖和楼盖均为空心板,横墙承重,建于1969年。西面二幢的设计完全一样。加固这三幢宿舍的目的,除了根据抗震鉴定判断不完全符合Ⅷ度要求外,根据《豫北地区典型建筑抗震性能评定和加固措施》专题科研组集体讨论的意见,为研究加固方法,采用三种不同的措施,一旦在此地震予报重点监视区发震,可作抗震加固措施效果的对比。现将这三幢宿舍的抗震性能的评定结果和加固措施分述如下:
On the north side of Renmin Avenue in Anyang City, there are three side-by-side street-facing buildings - the Single Dormitory in Anyang Machinery Factory. The structure of the three dormitories is basically the same. The vertical and horizontal walls are made of ordinary clay bricks. The wall is 18 cm thick and the external wall is 24 cm. The roof and floor cover are hollow slabs, and the cross walls are built in 1969. . The design of the west two buildings is exactly the same. The purpose of reinforcing these three dormitory buildings is to not strictly meet the requirements of VIII degree according to the earthquake resistance appraisal. According to the collective discussion of the special research group of “Evaluation and Reinforcement Measures for Typical Buildings’ Anti-seismic Performance in the North of Henan Province”, in order to study the reinforcement method, three Different kinds of measures, once the earthquake is reported to the key surveillance area, can be used as a comparison of the effect of seismic strengthening measures. The assessment results and reinforcement measures for the seismic performance of the three dormitory buildings are as follows: