Title:
THREADED ASSEMBLED STEEL-WOOD COMPOSITE JOINT AND INSTALLATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/213495
Kind Code:
A1
Abstract:
The present invention relates to the field of building structures, and specifically relates to a threaded assembled steel-wood composite joint and an installation method therefor. The joint comprises a snap-on assembled steel pipe column, a steel-wood composite beam and a threaded beam-to-column connector, wherein the steel-wood composite beam is connected to the snap-on assembled steel pipe column by means of the threaded beam-to-column connector; the snap-on assembled steel pipe column comprises end steel pipe columns and a middle steel pipe column, with two ends of the middle steel pipe column being respectively connected to the end steel pipe columns; and the steel-wood composite beam comprises an upper flange composite plate, a web, and a lower flange composite plate, wherein the web is connected to both the upper flange composite plate and the lower flange composite plate by means of a mortise-and-tenon joint. In the joint, the members are connected in a threaded manner, which improves the structural integrity, has no need for on-site welding so as to effectively shorten the construction period, and provides sufficient lateral support.
Inventors:
MOU BEN (CN)
ZHAO FEI (CN)
ZHAO FEI (CN)
Application Number:
PCT/CN2021/104121
Publication Date:
October 13, 2022
Filing Date:
July 02, 2021
Export Citation:
Assignee:
UNIV QINGDAO TECHNOLOGY (CN)
International Classes:
E04B1/19
Foreign References:
| CN113047428A | 2021-06-29 | |||
| US20190376273A1 | 2019-12-12 | |||
| CN111733986A | 2020-10-02 | |||
| CN110331782A | 2019-10-15 | |||
| CN107514061A | 2017-12-26 | |||
| CN209384378U | 2019-09-13 | |||
| CN101144288A | 2008-03-19 | |||
| CN107338872A | 2017-11-10 |
Attorney, Agent or Firm:
QINGDAO HUIZHI HAINA INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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