摘要
天津于家堡金融区起步区03-04地块工程地下室钢管柱环梁梁柱节点共206个,施工中通过优化节点并借鉴梁柱节点加腋做法综合分析后,采用钢管柱环梁梁柱节点四边形加腋做法施工达到了设计要求,节约了施工工期、提高了施工质量,取得了良好的经济效益和社会效益,重点介绍了钢管柱环梁梁柱节点四边形加腋施工工艺。
The plot 03-04 project in Yujiapu Financial District,Tianjin has 206 steel tubular column and ring beam joints for its basement.By optimizing the joints and performing comprehensive analysis with reference to haunch beam-column joints,a quadrilateral haunch beam-column joints was applied to meet the design requirement.The construction of the quadrilateral haunch beam-column joints was introduced in detail.This method shortened the construction period,improved the construction quality and obtained excellent social and economic benefits.
出处
《施工技术》
CAS
北大核心
2013年第8期21-23,共3页
Construction Technology
基金
中建八局于家堡金融区起步区03-04地块工程科技开发项目(2012-07)
关键词
组合结构
钢管柱
环梁
节点
施工技术
composite structure
steel tube column
ring beam
joints
construction
