上海某老电影院的抗震鉴定

通过对原有结构的结构布置检查、材料强度检测、倾斜测量、损伤调查、抗震验算和构造分析,评估了老电影院的抗震性能,并提出抗震加固建议,结果表明,尽管原结构使用时间较长,经过抗震加固后加层改建仍是可行的。

The evaluation of anti-seismic for an old cinema in Shanghai

According to the check on structure array of the original structure,the test on the material intensity,the tilt survey,and the investigation of the damage,the anti-seismic calculation and the structural analysis of an old cinema in Shanghai,the paper evaluates the anti-seismic property of the cinema and gives some advice for anti-seismic reinforcement.The result shows,although the original structure of the cinema is used for a long time,the story-adding reconstruction is still feasible after the anti-seismic reinforcement.