Fast connection joint of stirrups in beam-column core area and installation method of fast connection node

• Main Authors: YANG ZHIMIN, ZHANG HUI, SONG LONG, SUN HANSHENG, GUO YUBAO
• Format: Patent
• Language: Chinese; English
• Published: 23.07.2019
• Subjects: BUILDING; BUILDING MATERIALS; FIXED CONSTRUCTIONS; STRUCTURAL ELEMENTS

The invention provides a fast connection joint of stirrups in a beam-column core area and an installation method of the fast connection joint. The quick connection joint comprises the two stirrups andnuts, wherein each stirrup is formed by assembling two oppositely arranged assembly parts, and the two oppositely arranged assembly parts sleeve longitudinal steel bars of a column to form one stirrup; the nuts sleeve the outer side walls of the two oppositely arranged assembly parts, wherein the nuts are provided with internal threads; and end openings are formed in the two ends of a slotted threaded pipe, one end of each stirrup formed by assembling the two oppositely arranged assembly parts is inserted into the slotted threaded pipe from one of the end openings of the slotted threaded pipecorrespondingly, and external threads matched with the internal threads are arranged on the outer side wall of each end opening. According to the fast connection joint, the stirrup fixation in the beam-column core area of a f