The Impact Analysis of Bearing Capacity of Steel Reaction column on Eccentric Problems in Integrally Lifting of Yuzhen Palace

摘要

Based on Yuzhen palace integral lifting engineering of Wudang Mountain, the writer uses the finite element analysis to simulate bearing capacity of section steel column in the bidirectional eccentricity. The finite element data is slightly larger than the test, but the date keep in same value in the main. During the process of the integral lifting, the bearing capacity of steel column will sharply decrease with the bidirectional eccentricity increasing and produce torsion; it has a lethal effect on the whole upper structure. And the writer analyzes the problem that how to avoid the eccentric problems from two aspects of the design and construction, and the writer proposes some relevant suggestions and opinions. It can provide reference that how to design and construction in a similar project.