The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 27, 2025
Filed:
Jun. 26, 2023
Shandong University, Jinan, CN;
Zhongke Zhiju (Jinan) New Materials Technology Co., Ltd., Shandong, CN;
Zhaojin Hou, Jinan, CN;
Yi Liu, Jinan, CN;
Hetao Hou, Jinan, CN;
Zilin Du, Jinan, CN;
Yinlin Mou, Jinan, CN;
Zhenzhen Luo, Jinan, CN;
Shandong University, Jinan, CN;
Zhongke Zhiju (Jinan) New Materials Technology Co., Ltd., Shandong, CN;
Abstract
Disclosed is a method for preparing a concrete-filled steel tubular edge-constrained laminated shear wall, belonging to the field of prefabricated buildings. The method allows for integrated hoisting during installation, leading to a simple working procedure and easy quality control. During manufacturing, an interior wythe board is flipped and placed on supporting members on rectangular steel tubes, no cavity formwork or bracket is needed in a cavity, and thus an operation of pulling out the cavity formwork is avoided, and high production efficiency is achieved. The rectangular steel tubes can be welded to horizontal steel bars of interior and exterior wythe boards, avoiding the cumbersome working procedure and high cost caused by stud connection while achieving reliable connection and direct force transmission.