国土资源服务综合楼工程立体桁架整体提升施工技术  

CONSTRUCTION TECHNOI OGY FOR OVERAI LLIFTING OF TH REE DIMENSIONAL TRUSS IN A COMPREHENSIVE BUII DING PROJECT FOR LAND AND RESOURCES SERVICES

作　　者：王靖雯 贾凤苏 WANG Jing-wen;JIA Feng-su(Beijing Chengjian Tenth Construction Co.,Ltd.,100029,Beijing,China;China Jingye Engineering Co.,Ltd.,100089,Beijing,China)

机构地区：[1]北京城建十建设工程有限公司,北京100029 [2]中国京冶工程技术有限公司,北京100089

出　　处：《建筑技术》2024年第18期2180-2182,共3页Architecture Technology

摘　　要：基于某国土资源服务综合楼工程,从工艺流程、提升系统设计、工况分析和提升关键工艺等方面介绍了立体桁架整体提升技术,监测数据表明该桁架合龙口间隙、整体桁架变形均满足验收标准要求,保证了工程质量和进度,为工程的顺利竣工打下了坚实基础,相关研究成果对今后类似工程施工可提供参考。Based on a certain land and resources service comprehensive building project,the three-dimensional truss overall lifting technology is introduced from the aspects of process flow,lifting system design,working condition analysis,and key lifting processes.Monitoring data shows that the gap between the truss joint and the deformation of the overall truss meet the acceptance standard requirements,which ensures the quality and progress of the project and lays a solid foundation for the smooth completion of the project.Relevant research results provide useful references for similar construction projects in the future.

关 键 词：钢结构 整体提升技术 立体桁架 

分 类 号：TU74[建筑科学—建筑技术科学]