公开(公告)号：US20210025159A1

公开(公告)日：2021-01-28

申请号：US16977108

申请日：2019-09-30

Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY

Inventor： Ben MOU ,  Wanqiu ZHOU ,  Peng FENG ,  Bingcheng YAN

IPC: E04B1/26 ,  E04B1/58

Abstract: A cylindrical sleeve-type steel-wood composite joint includes fiberglass reinforced panel (FRP) cylindrical wood columns, X-shaped wood beams, a key connecting component, arc connecting pieces and splicing outer ring plates. The key connecting component consists of upper and lower cylindrical steel sleeve plates, a connecting sleeve, a cylindrical solid wood and filling wood blocks. The FRP cylindrical wood columns are connected to the key connecting component and are inserted into the key connecting component through the cylindrical steel sleeve plates and penetrative steel bars. The X-shaped wood beams are connected to the key connecting component through the arc connecting pieces, and the splicing outer ring plates are fixed with bolts to realize combination and connection. By adoption of the design of the connecting sleeve, the joint has a high bearing capacity, vertical force transfer is guaranteed, operation is easy, and assembly is fast.