摘要
构建了一种以内置H型钢预应力混凝土组合梁作为框架梁、以配置4个或8个角钢的角钢混凝土柱为框架柱的新型框架结构,该框架适合于既有房屋的套建增层改造。给出了这种新型框架的施工方案和节点构造,可为套建增层工程设计提供参考。
A new style of frame structure made up of encased H - shaped steel prestressed concrete composite beams and angle - steel concrete columns with 4 or 8 angle - steels is put forward. This frame is fit for reconstruct the existing building using outer - jacketing structures for story - adding. Construction measures and joint constructions on this kind of frame are given. It can provide references for engineering design applied to outer - jacketing structure for story - adding.
出处
《低温建筑技术》
2007年第6期43-44,共2页
Low Temperature Architecture Technology
基金
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(GC4A609)
研究哈尔滨市科技攻关计划项目(2004AA9CS187)
关键词
套建增层
角钢混凝土柱
outer- jacketing structure for story- adding
angle - steel concrete column
