Source: Shenyang Chunmei Technology
The primary materials used in this project are box columns and hot-rolled H-beams, which facilitate the use of connection nodes. The modeling was done using software version 19.0, with a gross weight template imported.
To align with the design drawings, we rotated the grid by a specific angle and added several positioning axes.
For easier modeling, the box column is constructed not by welding four steel plates, but by using a square tube section.
Additionally, electric slag welding was not applied to the inner plate of the column.
The primary and secondary beams are connected with nodes, which can be implemented using the 185# node command.
The hinge joint between the channel steel and H-beam utilizes node 129#.
A welded cover plate is placed on top of the box column, featuring air holes.
When connecting corner columns to multi-directional frame beams, special attention must be given to the cutting relationship between the support legs.
Rigid connection nodes between primary and secondary beams of different heights cannot use the 185# node command and must be modeled manually.
Steel column component diagram.
Steel beam component diagram.
Sheet metal processing diagram.
Layout plan.
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