摘要
装配式混凝土结构关键技术在于构件节点连接的安全可靠,本文研究分析了几种常见的装配式混凝土构件节点连接技术,总结了几种连接方式优缺点及质量控制要点,为装配式混凝土结构节点连接技术应用提供参考。同时,文章提出一种新型端部梁柱节点锚固构造及施工方法,为今后装配式混凝土结构节点连接提供新的技术路径。
The key technology of prefabricated concrete structure lies in the safety and reliability of node connection of members.This paper studies and analyzes several common node connection technologies of prefabricated concrete members,summarizes the advantages,and disadvantages of each technology and the key points of quality control,and provides reference for the a pplication of node connection technology of prefa bricated concrete structure.At the same time,this paper puts forward a kind of prestressing reinforcement staggered tensioning anchorage technology of precast steel concrete end beam-column joints in prefa bricated buildings,which provides a new technical path for joint connection of prefabricated concrete structures in the future.
作者
宋小峰
钱野
Song Xiaofeng;Qian Ye(Nantong Construction Engineering Quality Supervision Station,Nantong Jiangsu 226618)
出处
《中国住宅设施》
2022年第4期16-18,共3页
China Housing Facilities
基金
江苏省建设系统科技项目(2020ZD82)。
关键词
装配式结构
节点连接
预应力
质量控制
prefabricated concrete structure
dry connection
wet connection
prestressed tensioned anchorage
