Steel structure node intelligent design method

Abstract

The invention relates to the technical field of node design, and discloses a steel structure node intelligent design method, which comprises the following steps: importing structure design data: importing a structure design result as input data into node design software; and judging the position relation: combining units which are broken in the structural design stage according to the node number,the node coordinate information, the unit information, the component number, the component section and the component load information data, thereby combining the units to form a component, generatinga new component number, and carrying out attribute definition on the component to generate the position relation information. According to the steel structure node intelligent design method, an intelligent and automatic node design method is adopted, the whole process of intelligently judging a component relation, automatically selecting a node type, automatically designing, automatically drawingout, automatically generating a report and automatically importing a node model into commercial detail drawing software is achieved, and the relation between structural design and detail drawing design is established.

Description

technical field [0001] The invention relates to the technical field of node design, in particular to an intelligent design method for steel structure nodes. Background technique [0002] As a prefabricated building, the steel structure can be processed and welded in the factory, and bolted on site. It is a systematic prefabricated structure. However, when bolted connections are used on site, the joint design period is long, the workload is heavy, and the calculation is complicated. As a result, current domestic steel structure buildings are usually welded on site, which seriously reduces the assembly rate of steel structures. Therefore, the development of a general and intelligent steel structure joint design method and software will surely promote the further development of fabricated steel structures. [0003] In actual engineering, due to the various forms and types of nodes, the calculation methods of national codes are not the same, and it is impossible to use general ...

AI Technical Summary

Problems solved by technology

[0003] In actual engineering, due to the various forms and types of nodes, the calculation methods of national standards are not the same, and it is impossible to use general finite element methods for analysis and design

Existing software only involves very simple and standard connections, which are far from meeting the needs of actual engineering, let alone the automatic node design of the whole process

For the vast majority of nodes, experienced engineers need to spend a lot of time and effort on manual calculation and design

Therefore, the joint design of steel structure projects usually becomes the longest and most labor-intensive task in the detailed design stage.

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