The Cantilevered Structure Installed Checking And Uninstall Analog Of Liang Du Sports Center

For structural section complex, large-span steel truss structure, the installation program and the specific installation site construction determines the structure after the end of the stress state. If the steel construction safe, reliable, technically feasible. Then the space key construction of large span steel truss design and construction aspects of organizational checking imperative security risk and high quality requirements of the process is necessary before installation finite element analysis to explore the structure of the mechanical characteristics of the construction process and security reserves, followed by optimization.In this paper, the following aspects were studied:a large span steel structure installation methods analysis. This section describes the large span steel structure construction technology, order and method, and the different structures used in different installation methods are compared, as in the structure construction process to select the correct method of construction provides a theoretical basis.2, the construction of the principles and basis. Simply outlines the principles of the finite element analysis software, the simulation shows the feasibility of construction.3, in order to cool both Liupanshui Sports Center Stadium, for example, for lifting and unloading process simulation analysis and installation checking, including a variety of lifting unit checking, uninstall the case without the tire rack under the cantilevered end of the value of the measured value and around comparative analysis of the theoretical value for the construction of large span steel structure provides a certain reference.