| 摘要 |
An LI-shaped steel element joint includes a base plate having a first through hole and multiple second through holes and multiple L-shaped gusset plates each formed on a corresponding one of four corners of the base plate and having a corner facing the corresponding corner of the base plate. A space is defined between a side of each of the L-shaped gusset plates and a peripheral side of the base plate for corresponding to a thickness of the I-shaped steel element.
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