Simulation assembling method used for continuous assembling construction of steel pipe arch rib segment bed jig method

• Main Authors: QI YONGQIAN, YIN HUIHUI, ZHANG YINGJIE, ZHANG XIAOLIN, SHI XUEZHI, YAN BIN, MENG GUOQIANG, SONG ZHIYONG
• Format: Patent
• Language: Chinese; English
• Published: 06.07.2016
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention discloses a simulation assembling method used for the continuous assembling construction of a steel pipe arch rib segment bed jig method. The simulation assembling method comprises the following steps: 1) establishing an assembling platform and an assembling bed jig finite element model; 2) loading assembling load; 3) solving stress distribution and displacement distribution; 4) determining stress exceeding positions and the deformation amount of a supporting bed jig before and after loading is carried out: independently determining the stress exceeding positions on the assembling platform and the assembling bed jig, and meanwhile, determining the deformation amount of each supporting bed jig in the assembling bed jig before and after loading is carried out; and 5) determining a stress exceeding position reinforcement processing scheme and an assembling bed jig deformation control scheme: determining the reinforcement processing scheme of each stress exceeding position on the assembling platform