Method and device for fixing structural part

Abstract

The embodiment of the invention discloses a method and a device for fixing a structural part. According to the method, the method comprises the following steps of: performing structural sectional molding simulation of two successive stages on a simulated structural part in a geometric simulation construction model, applying a first load in a first stage, applying a second load in a second stage, and obtaining a first internal force generated by the simulated structural part under the first load and a second internal force generated by the simulated structural part under the second load; judging whether the current bending moment homogenization value corresponding to the reference superposition internal force of the first internal force and the second internal force is matched with an expected condition or not; if not, repeatedly executing the simulation process until the current bending moment homogenization value is matched with the expected condition, and obtaining a simulation result comprising the load ratio of the first load to the second load corresponding to the target bending moment homogenization value so as to fix the solid structural part according to the simulation result; by simulating structure segmented forming, corresponding loads are applied in the corresponding stages for structure analysis, a feasibility scheme of structure segmented forming is obtained, andfeasibility guidance is provided for actual design and construction.

Description

technical field [0001] The invention relates to the technical field of civil engineering, in particular to a method and device for fixing structural components. Background technique [0002] The two performance indicators that are more concerned in the design of civil engineering structures are stability and strength. Among them, the structural components will analyze the pressure and / or bending moment in the structural design. This unstable equilibrium state caused by the external load and the internal resistance of the structure belongs to the deformation problem and affects the stability of the structural components. In addition, the residual stress during construction will affect the strength of structural members. Therefore, before the construction, the construction is usually simulated to verify the feasibility of the structural design, and provide reference and feasibility suggestions for the actual construction. Although there are many construction simulation metho...

AI Technical Summary

Problems solved by technology

Although there are many construction simulation methods in the industry at present, the more common one is to adopt the structure to be formed at one time and apply all the loads on the structural members at one time. There is still a lot of room for improvement, and those skilled in the art have never seen a better feasible solution such as this patent to further improve the bending moment uniformity and improve the performance of structural members

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