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某砖混行政楼大空间托换改造
引用本文:张新中,马亚林,祁术洪,殷晓三.某砖混行政楼大空间托换改造[J].华北水利水电学院学报,2009,30(2).
作者姓名:张新中  马亚林  祁术洪  殷晓三
作者单位:华北水利水电学院,河南,郑州,450011
摘    要:结合某砖混行政楼改造的工程实例,介绍了砖混结构大空间改造中拆墙换梁的方法,并阐述了托梁拆墙及轻型钢桁架托换梁的施工技术要点,可为类似工程参考.

关 键 词:砖混结构  加固改造  托换

The House-raising and Reshaping Techniques Applied in the Large Space of an Administrative Building
ZHANG Xin-zhong,MA Ya-lin,QI Shu-hong,YIN Xiao-san.The House-raising and Reshaping Techniques Applied in the Large Space of an Administrative Building[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,2009,30(2).
Authors:ZHANG Xin-zhong  MA Ya-lin  QI Shu-hong  YIN Xiao-san
Affiliation:North China Institute of Water Conservancy and Hydroelectric Power;Zhengzhou 450011;China
Abstract:With an engineering example of the brick-concrete administrative building,a method of removing walls and changing beams in the large space brick-concrete structure is introduced,and expatiates keys of raising beams,removing walls,and construction techniques in the raising and changing beams of lightweight steel truss structure are also introduced.These can provide some references for similar engineering.
Keywords:brick-concrete structure  retrofitting  house-raising and reshaping  
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