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楼体套建工程结构设计与施工措施
引用本文:计静.楼体套建工程结构设计与施工措施[J].哈尔滨工业大学学报,2009,41(6):33-37.
作者姓名:计静
作者单位:哈尔滨工业大学
基金项目:基金项目:教育部新世纪优秀人才支持计划资助项目(教技司[2005]290号);黑龙江省科技攻关项目(编号:GC04A609);哈尔滨市科技攻关计划项目(编号:2004AA9CS187).
摘    要:为对某教学楼进行增层改造,采用分离式套建增层结构.选用由角钢混凝土柱和内置H型钢预应力混凝土组合梁组成的新型框架结构型式,其施工阶段采用自承重现浇混凝土楼盖结构,详细给出了套建结构的设计与施工措施.结果表明,套建结构的设计合理,施工措施安全可靠.

关 键 词:套建结构  角钢混凝土柱  内置H型钢  组合梁

Design and Construction Techniques for the Outer-jacketing Structures Reconstruction Project of a School Building
jijing.Design and Construction Techniques for the Outer-jacketing Structures Reconstruction Project of a School Building[J].Journal of Harbin Institute of Technology,2009,41(6):33-37.
Authors:jijing
Affiliation:Harbin institute of technology
Abstract:In order to meet the needs of development,outer-jacketing structure for adding story around existing building was adopted for the reconstruction of a school building. The angle-steel concrete column and the encased H-shape steel composite beam were used in the outer-jacketing frame. Self-supporting in-site concrete floor structure during construction was adopted. Design methods and construction techniques for this reconstruction project were introduced in detail. The results show that the design on the outer-jacketing structure is reasonable and construction techniques are reliable.
Keywords:outer-jacketing structure for adding story  angle-steel concrete column  encased H-shape steel  composite beam
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