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劉奇永，  袁  剛

(天津市房屋鑒定勘測設(shè)計(jì)院，天津300070)

 

[摘要] 介紹了中國大戲院建筑主體結(jié)構(gòu)現(xiàn)狀。檢測了磚混結(jié)構(gòu)部分磚、砂漿強(qiáng)度，鋼筋混凝土結(jié)構(gòu)部分混凝土強(qiáng)度，測量了主體結(jié)構(gòu)、混凝土大跨度梁、鋼屋架變形情況，分析了各種結(jié)構(gòu)的損壞情況。針對存在的損壞、變形、抗震問題，進(jìn)行綜合分析，并提出鑒定意見和加固方法。

[關(guān)鍵詞] 中國大戲院；鑒定；結(jié)構(gòu)損壞；結(jié)構(gòu)變形；抗震鑒定

中圖分類號：TU321.3 ,TU318.2    文獻(xiàn)標(biāo)識碼：A  文章編號：1002-848X(2012) S2-0456-04

 

Liu Qiyong, Yuan Gang

( Tianjin Real Estate Appraise Survey and Design Institute, Tianjin 300070, China)

 

Abstract: The main structure of Chinese Theater architecture was introduced. Inspector tested about the masonry structure of some bricks, the strength of the brick and mortar and concrete strength of the rebar. The main structure, the large span of concrete beam and the deformation of the steel roof have all been measured. The damage about kinds of structure has been analyzed. According to the damage, deformation and anti-seismic problems, the appraisal opinions and strengthening methods are proposed.

Keywords: Chinese Theater; appraisal; structural damage; structural deformation; seismic appraisal