| In the 21 st century,with the rapid development of economy,the speed of scientific and technological innovation,the construction industry has entered a new era.With the increasing height of modern buildings,steel reinforced concrete composite structure is becoming more and more popular in the key development of the country.How to effectively predict and solve the problems in the design and construction process,and analyze the node safety performance before construction,has become a significant topic in the actual project.Based on a large-scale steel reinforced concrete composite structure project,according to the field situation,the following research is done: firstly,the installation process of the steel reinforced concrete beam column joint is analyzed,combined with the current popular BIM Technology,using the Revit software to carry out the three-dimensional model according to the actual situation,and carry out the construction dynamic simulation,and find out the BIM Technology for the construction analysis and optimization of complex nodes It has more significant help.The advantages of BIM Technology in visualization and simulation are conducive to the formation of a "design detection design" cycle.After that,the transformation and sharing of BIM model and finite element software ABAQUS model are studied: using Solid Works software to repair the transformed model can realize the sharing of BIM software and ABAQUS software model;carrying out ABAQUS calculation and analysis: steel reinforced concrete beams and columns The whole joint is in a safe state,and the maximum stress and strain appear in the connection of beam and column.The combination of Bim and finite element software is seldom used in practical engineering.This paper discusses a way of design and construction through multi software cooperation,so as to provide some reference for similar projects. |
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