摘要
本文介绍了钢结构工程高强度螺栓施工中,工程技术管理和监理人员对高强度螺栓的收发管理、交货检验、保存与领用;工序施工中高强度螺栓插入、初拧、终拧的监督管理;现场检验复试中高强度螺栓的试验项目及扭矩值的确定,安装完毕后的质量检查;施工中安全措施的制订、实施与监督;设计管理中高强度螺栓材质等级的明确及设计变更的管理等主要环节的重点控制工作内容,对从事钢结构工程的施工或监理人员具有一定的借鉴作用。
This article gives a brief description on work emphases such as related material management, process construction, test and reexamination, safety construction and design management in high strength bolt connection construction of steel structure project, provides reference for engineering manager and technicians who engage in steel structure project construction and supervision.
关键词
高强螺栓施工与监理
技术和质量
扭矩系数和抗滑移系数
初拧和终拧
high strength bolt construction supervision
technique and quality
torque coefficient and anti - sliding coeffieient
initial tweak and final tweak