文档介绍：施工技术
空间多牛腿式铰接网格结构安装技术研究
丁怀鑫 牛会勇 金万浩 贾子健
prove the precision of construction
， ，
quality and construction efficiency such as the reasonable segmentation for the overall structure the scientific planning of
lifting sequence and strict quality checks． Taking a series of effective measures to ensure the installtion of grid structure
， ，
successfully such as transforming the short beams as double-corbel in the deepening stage pre-assembly in the production
， ， ，
stage positioning the embedded parts and supports in the construction site three-point lifting in the installation process
，
calibrating the“7 Board”in the closure stage and so on．
: ; ; ;
KEY WOＲDS grid structure installation and construction quality precision reducing costs and increasing benefits
，
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