城市建筑2025，Vol.22Issue(8)：227-229,3.DOI:10.19892/j.cnki.csjz.2025.08.56
CFST-RC柱转换节点构造及研究进展
The Construction of Transfer Joint Between CFST and RC Column and Its Research Progress
李冬 1王静峰 2王庆松 1杨先志 1王衡毅 1姜石涛2
作者信息
- 1. 安徽建工集团股份有限公司
- 2. 合肥工业大学土木与水利工程学院
- 折叠
摘要
Abstract
With the rapid development of infrastructure construction in China,in recent years,the structural form of upper concrete-filled steel tube column and lower reinforced concrete is often used in the construction of large-scale infrastructure.This paper summarizes the structural forms of concrete-filled steel tube column and reinforced concrete structure transfer joint commonly used in current projects,including two main forms of column transfer joint between upper and lower layers and steel structure store-adding transfer joint.Then,the structural forms,force transmission mechanisms and current research status of the above-mentioned transfer joint are analyzed and expounded,which lays a foundation for their development and application.关键词
转换节点/钢管混凝土柱/钢筋混凝土柱/增层改造Key words
transfer joint/concrete-filled steel tube column/reinforced concrete column/adding-story and reconstruction分类
土木建筑引用本文复制引用
李冬,王静峰,王庆松,杨先志,王衡毅,姜石涛..CFST-RC柱转换节点构造及研究进展[J].城市建筑,2025,22(8):227-229,3.
