Quality Control of Welded Joints of Super High-Rise Girdle Truss
ZHENG Zhi-hui1, LUO Qing-zhou2, LIU Bing-du1, ZHANG Xiao-qing1, YANG Hong1, HE Tao1
ZHENG Zhi-hui1, LUO Qing-zhou2, LIU Bing-du1, ZHANG Xiao-qing1, YANG Hong1, HE Tao1
1.China Construction Second Engineering Bureau Ltd., 100160, Beijing, China; 2.China Construction Second Bureau Installation
Engineering Co., Ltd., 100084, Beijing, China
Abstract：
Because of the characteristics that the high rise building needs to reduce the gravity load and not reduce the strength, a certain amount of steel structure will be used. For the refuge layer or the stress concentration layer, the belt truss will be used to strengthen it. The quality of the high-rise steel structure belt truss is a key point in the whole structure of the system, the quality of welding manufacturing stage is a key installation of the truss can be improved with the design of welding process and welding sequence, according to the project quality management control system of quality control, to improve the quality of the finished product, the ring truss the deformation control requirements, and ultimately meet the quality requirements of welding integral node ring truss.
ZHENG Zhi-hui1,LUO Qing-zhou2,LIU Bing-du1 et al. Quality Control of Welded Joints of Super High-Rise Girdle Truss
ZHENG Zhi-hui1, LUO Qing-zhou2, LIU Bing-du1, ZHANG Xiao-qing1, YANG Hong1, HE Tao1[J]. Architecture Technology, 2018, 49(10): 1118-.
