钢结构节点检测鉴定分析研究  

Analysis on the Inspection and Appraisal of Steel Structure Nodes

作　　者：庄德辉 Zhuang Dehui(China Building Material Test&Certification Group Xiamen Hongye Co.Ltd.,Xiamen,Fujian 361100)

机构地区：[1]中国建材检验认证集团厦门宏业有限公司,福建厦门361100

出　　处：《江西建材》2024年第12期126-127,135,共3页

摘　　要：钢结构节点是钢结构建筑中确保承载力和稳定性至关重要的部分,其质量直接影响到整体结构的安全性与耐久性。文中围绕钢结构节点的检测与鉴定问题展开研究,分析了当前钢结构节点常见的问题及其成因,如焊接缺陷、腐蚀、疲劳裂纹等;介绍了现场检测的各个项目,如焊缝连接现场检查检测、螺栓连接现场检查检测,并重点探讨了节点的检测鉴定方法,希望能够为钢结构的安全监测和维护管理提供参考。The steel structure nodes are critical parts of steel structure buildings in terms of load-bearing capacity and stability.Their quality directly affects the safety and durability of entire structure.This paper focuses on the inspection and identification of steel structure nodes.It analyzes the common problems and their causes in steel structure nodes,such as defects,corrosion,and fatigue cracks.It introduces various on-site inspection items,such as on-site inspection of weld connections and on-site inspection of bolt,with a particular emphasis on the methods of node inspection and identification.It is hoped that this study can provide a reference for the safety monitoring and maintenance management of structures.

关 键 词：钢结构节点检测鉴定 柱脚节点 梁柱节点 

分 类 号：TU391[建筑科学—结构工程]