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A platform for research: civil engineering, architecture and urbanism
Fabricated concrete shear wall test piece in parallel box type bolted connection
The invention discloses a parallel box type bolt connection fabricated concrete shear wall test piece which comprises a connecting box, a lengthened opening is formed in the bottom of the connecting box, a plurality of bolts are arranged in the lengthened opening in a penetrating mode, the bolts are anchored in a lower-layer wall body, the lower-layer wall body is attached to the lower surface of the bottom of the connecting box and abuts against the lengthened opening, and the lower-layer wall body abuts against the lengthened opening. A lengthened channel is formed between the lower-layer wall body and the lengthened opening; a lengthened channel is formed in the bottom of the connecting box, a bolt is arranged in the lengthened channel, a nut is in threaded connection with the bolt, a base plate is installed between the nut and the lengthened channel, the base plate is installed on the upper surface of the bottom of the connecting box, a plurality of adjacent limiting columns are placed in the lengthened channel, and gaps between the limiting columns are filled with filling objects. The multiple bolts are limited through the limiting columns and the gap filling objects; a plurality of anchor bars arranged in parallel are installed above the connecting box, and the upper ends of the anchor bars are of a nonlinear structure. The device is easy to install.
本发明公开了一种并联盒式螺栓连接的装配式混凝土剪力墙试件，包括：连接盒，所述连接盒的底部内设有加长开口，所述加长开口内穿设有多个螺栓，所述螺栓锚固于下层墙体内，所述下层墙体贴合于连接盒的底部下表面并抵住加长开口，所述下层墙体和加长开口之间构成加长槽道；所述螺栓上螺纹连接有螺母，所述螺母与加长槽道之间安装有垫板，所述垫板安装于连接盒的底部上表面，所述加长槽道内放置有多个紧挨的限位柱，各个所述限位柱之间的缝隙处填充有填空物，通过所述限位柱和填空物对多个螺栓进行限位；所述连接盒的上方安装有平行设置的多个锚筋，所述锚筋的上端呈非直线型结构。本发明安装简单。
Fabricated concrete shear wall test piece in parallel box type bolted connection
The invention discloses a parallel box type bolt connection fabricated concrete shear wall test piece which comprises a connecting box, a lengthened opening is formed in the bottom of the connecting box, a plurality of bolts are arranged in the lengthened opening in a penetrating mode, the bolts are anchored in a lower-layer wall body, the lower-layer wall body is attached to the lower surface of the bottom of the connecting box and abuts against the lengthened opening, and the lower-layer wall body abuts against the lengthened opening. A lengthened channel is formed between the lower-layer wall body and the lengthened opening; a lengthened channel is formed in the bottom of the connecting box, a bolt is arranged in the lengthened channel, a nut is in threaded connection with the bolt, a base plate is installed between the nut and the lengthened channel, the base plate is installed on the upper surface of the bottom of the connecting box, a plurality of adjacent limiting columns are placed in the lengthened channel, and gaps between the limiting columns are filled with filling objects. The multiple bolts are limited through the limiting columns and the gap filling objects; a plurality of anchor bars arranged in parallel are installed above the connecting box, and the upper ends of the anchor bars are of a nonlinear structure. The device is easy to install.
本发明公开了一种并联盒式螺栓连接的装配式混凝土剪力墙试件，包括：连接盒，所述连接盒的底部内设有加长开口，所述加长开口内穿设有多个螺栓，所述螺栓锚固于下层墙体内，所述下层墙体贴合于连接盒的底部下表面并抵住加长开口，所述下层墙体和加长开口之间构成加长槽道；所述螺栓上螺纹连接有螺母，所述螺母与加长槽道之间安装有垫板，所述垫板安装于连接盒的底部上表面，所述加长槽道内放置有多个紧挨的限位柱，各个所述限位柱之间的缝隙处填充有填空物，通过所述限位柱和填空物对多个螺栓进行限位；所述连接盒的上方安装有平行设置的多个锚筋，所述锚筋的上端呈非直线型结构。本发明安装简单。
Fabricated concrete shear wall test piece in parallel box type bolted connection
并联盒式螺栓连接的装配式混凝土剪力墙试件
CAI ZHENGQI (author) / LIU XIANG (author) / QIN HAOYU (author) / LIN SHIYANG (author) / ZHU QINGYI (author) / HUANG YAQI (author) / WU MANMAN (author) / LIN JING (author)
2024-01-16
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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