Safety analysis on the variable constraint space reticulated shell structures
During construction, the spatial shell structure is the variable constraint structure system. In order to guarantee the construction quality and safety, its addition or disassembly scheme of temporary support must be optimized design. Based on variable constraint structure analysis method, the paper simulated and analyzed possible multiple variable constraint scheme during the long-span space reticulated shell structural construction, and put forward the principle and method abide by addition and disassembly design of temporary support. For other variable constraint structures similar to the spatial shells, the principle and method proposed has a very great reference value.
spatial shell structure variable constraint structure construction temporary support safety scheme optimization
WANG Xiu-li JIN En-ping ZHU Yan-peng
College of Civil Engineering, Lanzhou University of Technology, Lanzhou, 730050, China
国际会议
西安
英文
48-51
2011-09-22（万方平台首次上网日期，不代表论文的发表时间）