Steel concrete member data management method and system and mechanical model optimization method and system

Abstract

The invention relates to a steel concrete member data management method and system and a mechanical model optimization method and system. The steel concrete member data management method comprises the steps of obtaining and storing basic parameters, loading information and test data of steel concrete members in batches, wherein the test data comprise a horizontal force-displacement curve; dividing the horizontal force-displacement curve into a plurality of points, storing the points in the form of point coordinates, dividing all the point coordinates into a positive point coordinate array and a negative point coordinate array, and sorting the positive point coordinate array and the negative point coordinate array according to the sequence of displacements from near to far from the original point; judging whether the horizontal force-displacement curve is a hysteretic curve or not: if yes, extracting and storing horizontal force-displacement skeleton data, and extracting feature point data based on the horizontal force-displacement skeleton data; and if not, extracting feature point data based on the horizontal force-displacement test data. According to the invention, data management of the steel concrete member is realized, and rapid optimization of the mechanical model is realized.

Description

technical field [0001] The invention relates to the technical field of engineering, in particular to a steel concrete component data management method and system, and a mechanical model optimization method and system. Background technique [0002] Reinforced concrete structures are composed of two materials (reinforced steel and concrete) with huge performance differences, and the essence of concrete is a nonlinear and non-uniform engineering material, and this material itself is still developing, giving rise to many new The products include: ultra-high performance concrete, fiber concrete, recycled aggregate concrete, etc. At the same time, we have also noticed that with the rapid development of computer technology, structural computer technology has developed from computational numerical analysis and simple graphic display of calculation results to the current high-tech disciplines related to modern science and technology such as information theory and artificial intellige...

AI Technical Summary

Problems solved by technology

[0004] However, in actual operation, due to the large amount of structural test data, and different batches of tests will also lead to data management confusion due to differences in test purposes, test devices, and operator habits, it is necessary to organize test data and model in the follow-up A lot of unnecessary time and energy are spent on calculations and other operations, and the accuracy cannot be guaranteed

Images