884aa四虎影成人精品,99久久国产综合精品女图图等你,97在线观看永久免费视频,久久精品国产精品亚洲38,ⅵdeodesetv性欧美

丁  怡，萬(wàn)  博，曹桂敏
(1 南京藝術(shù)學(xué)院基建處，南京210013; 2 南京工業(yè)大學(xué)土木學(xué)院，南京210009)

[摘要] 針對(duì)兩相鄰房屋或原有房屋內(nèi)庭增設(shè)空中連廊的結(jié)構(gòu)改造加固技術(shù)進(jìn)行討論，以一個(gè)實(shí)際工程為例分析了結(jié)構(gòu)改造方案，給出了結(jié)構(gòu)改造及加固的計(jì)算過(guò)程。
[關(guān)鍵詞] 結(jié)構(gòu)改造；增設(shè)連廊；高效預(yù)應(yīng)力加固法；內(nèi)外同索預(yù)應(yīng)力技術(shù)

Structural transformation and reinforcement technology of adding corridor
Ding Yi, Wan Bo, Cao Guimin
(1 Infrastructure Department, Nanjing Arts Institute, Nanjing 210013, China; 2 School of Civil Engineering, Nanjing University of Technology, Nanjing 210009, China)

Abstract: The structural transformation and reinforcement technology of adding corridor to two adjacent building or the court in one building was discussed. The structural reform program of a practical example was analyzed. The calculation process of the restructuring and reinforcement was given.
Keywords: structural restructuring; adding corridor; high efficiency prestressing reinforcement method; prestressed technology with the internal and external same tendon