摘要
南京青奥会议中心结构形体独特,主体采用框架-中心支撑全钢结构体系,为大跨度公用建筑,钢结构施工测量精度要求高、作业难度大。针对工程施工测量难点,介绍了钢结构安装测量控制网的分级布设及竖向传递,地脚螺栓定位测量,柱、梁、桁架安装测量监控等技术以及关键测量技术分析。
The main body of the special-shape Nanjing Youth Olympic Conference Center is the frame and center support steel structure system which is a public building. Measurement precision for the steel structure construction is high and operation is difficult. Based on construction measurement difficulties, authors introduce the measuring control network of steel structure installation and its hierarchical layout and vertical transmission, the positioning bolts measurement, column, beam, truss installation measurement monitoring technology, and key measurement technology analysis
出处
《施工技术》
CAS
北大核心
2014年第8期17-20,共4页
Construction Technology
关键词
钢结构
分级布网
斜柱
桁架
测量
steel structures
laying network by grades
inclined column
trusses
measurement
