箱型钢柱与多排混凝土梁纵筋连接技术研究
RESEARCH ON CONCRETE ANTI CRACKING TECHNOLOGY FOR BOX GIRDER BOTTOM PLATE OF LARGE-SPAN AND WIDE SPAN PC CONTINUOUS RIGID FRAME BRIDGE
李沙沙 1张巧茹 1刘斌 1张金梁 1陶志超1
作者信息
- 1. 北京建工四建工程建设有限公司,北京 100010
- 折叠
摘要
结合实际工程案例,通过研究多排混凝土梁纵筋与箱型钢柱连接技术原理和施工工艺,设计了一种新型的箱型钢柱与多排混凝土梁纵筋相连的连接板结构,其对工程质量和加快施工进度、节约施工成本等方面都具有重要意义,通过研究以期为类似工程提供参考.
Abstract
Based on engineering examples,this study discusses the deepening design method of beam column joints in steel reinforced concrete structures and the technical quality issues during construction.Through the exploration of three complex beam column nodes,design schemes,and construction problems in engineering examples,the aim is to provide reference for the treatment of beam column nodes in steel reinforced concrete structures in the future.
关键词
多排混凝土梁纵筋/钢柱/新型连接技术Key words
multi row concrete beam longitudinal reinforcement/steel columns/new connection technology引用本文复制引用
出版年
2024
NETL
NSTL
万方数据