装配式建筑钢框架柱垂直度偏差影响及处理纠偏  

Influence and Correction of Verticality Deviation of Prefabricated Building Steel Frame Columns

作　　者：赵峥 Zhao Zheng(STECOL CORPORATION,Tianjin,China)

机构地区：[1]中国电建市政建设集团有限公司,天津

出　　处：《科学技术创新》2025年第11期90-93,共4页Scientific and Technological Innovation

摘　　要：钢结构安装过程中经常出现钢柱垂直度偏差,导致最终累积偏差超过规范要求。为了探究柱身垂直度偏差对该结构受力性能的影响,施工过程中通过收集现场实测数据,以偏移节点坐标,分析考虑柱身垂直度偏差和不考虑柱身垂直度偏差不同模式下结构的受力性能。研究钢框架柱垂直度偏差对结构周期、结构内力、结构侧移及主要构件的作用效应规律,并提出对应的纠偏处理措施,以期为相关工作者提供参考。During the installation process of steel structures,there is often a deviation in the verticality of steel columns,which leads to a cumulative deviation exceeding the specification requirements.In order to investigate the influence of vertical deviation of the column body on the mechanical performance of the structure,on-site measurement data was collected during the construction process to offset the node coordinates and analyze the mechanical performance of the structure under different modes of considering and not considering vertical deviation of the column body.Study the effects of verticality deviation of steel frame columns on structural period,internal forces,lateral displacement,and main components,and propose corresponding corrective measures to provide reference for relevant workers.

关 键 词：装配式建筑 钢框架柱 垂直度 纠偏处理 

分 类 号：TU758.1[建筑科学—建筑技术科学]