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Prefabricated concrete shear wall connected by vertical steel bar taper sleeves and preparation method of prefabricated concrete shear wall
The invention relates to a prefabricated concrete shear wall connected through vertical steel bar taper sleeves and a preparation method. The prefabricated concrete shear wall comprises an upper-layer wall plate and a lower-layer wall plate. Crisscrossed reinforcing steel bars are arranged in the upper-layer wallboard and the lower-layer wallboard, and the crisscrossed reinforcing steel bars are vertical reinforcing steel bars and transverse reinforcing steel bars respectively; upper-layer wallboard steel bar exposed sections exposed out of the body are arranged at the two ends of the steel bars on the upper-layer wallboard, and lower-layer wallboard steel bar exposed sections exposed out of the body are arranged at the two ends of the steel bars on the lower-layer wallboard; a half-wall-thickness upper-layer positioning structure and a half-wall-thickness lower-layer positioning structure are respectively arranged at the bottom end of the upper-layer wall plate and the top end of the lower-layer wall plate, and an upper-layer wall plate steel bar exposed section and a lower-layer wall plate steel bar exposed section are locked and connected by taper sleeves every other steel bar. Prefabrication and construction procedures are simplified, connection is convenient, construction is rapid, and the construction progress is greatly accelerated; and the vertical steel bar connection mechanical property of the fabricated shear wall is effectively guaranteed.
发明涉及一种竖向钢筋锥套连接的预制装配式混凝土剪力墙及制备方法，包括上层墙板和下层墙板；上层墙板、下层墙板内部均布置有纵横交错的钢筋，纵横交错的钢筋分别为竖向钢筋和横向钢筋；上层墙板上的钢筋两端设有露出本体的上层墙板钢筋外露段，下层墙板上的钢筋两端设有露出本体的下层墙板钢筋外露段；上层墙板底端和下层墙板顶端分别设有半墙厚上层定位结构、半墙厚下层定位结构，上层墙板钢筋外露段与下层墙板钢筋外露段，每间隔一根钢筋采用锥套紧锁连接。本发明具有预制和施工程序简化、连接方便，施工快捷，大大提高了施工进度；有效保障了装配式剪力墙的竖向钢筋连接力学性能。
Prefabricated concrete shear wall connected by vertical steel bar taper sleeves and preparation method of prefabricated concrete shear wall
The invention relates to a prefabricated concrete shear wall connected through vertical steel bar taper sleeves and a preparation method. The prefabricated concrete shear wall comprises an upper-layer wall plate and a lower-layer wall plate. Crisscrossed reinforcing steel bars are arranged in the upper-layer wallboard and the lower-layer wallboard, and the crisscrossed reinforcing steel bars are vertical reinforcing steel bars and transverse reinforcing steel bars respectively; upper-layer wallboard steel bar exposed sections exposed out of the body are arranged at the two ends of the steel bars on the upper-layer wallboard, and lower-layer wallboard steel bar exposed sections exposed out of the body are arranged at the two ends of the steel bars on the lower-layer wallboard; a half-wall-thickness upper-layer positioning structure and a half-wall-thickness lower-layer positioning structure are respectively arranged at the bottom end of the upper-layer wall plate and the top end of the lower-layer wall plate, and an upper-layer wall plate steel bar exposed section and a lower-layer wall plate steel bar exposed section are locked and connected by taper sleeves every other steel bar. Prefabrication and construction procedures are simplified, connection is convenient, construction is rapid, and the construction progress is greatly accelerated; and the vertical steel bar connection mechanical property of the fabricated shear wall is effectively guaranteed.
发明涉及一种竖向钢筋锥套连接的预制装配式混凝土剪力墙及制备方法，包括上层墙板和下层墙板；上层墙板、下层墙板内部均布置有纵横交错的钢筋，纵横交错的钢筋分别为竖向钢筋和横向钢筋；上层墙板上的钢筋两端设有露出本体的上层墙板钢筋外露段，下层墙板上的钢筋两端设有露出本体的下层墙板钢筋外露段；上层墙板底端和下层墙板顶端分别设有半墙厚上层定位结构、半墙厚下层定位结构，上层墙板钢筋外露段与下层墙板钢筋外露段，每间隔一根钢筋采用锥套紧锁连接。本发明具有预制和施工程序简化、连接方便，施工快捷，大大提高了施工进度；有效保障了装配式剪力墙的竖向钢筋连接力学性能。
Prefabricated concrete shear wall connected by vertical steel bar taper sleeves and preparation method of prefabricated concrete shear wall
竖向钢筋锥套连接的预制装配式混凝土剪力墙及制备方法
CHEN CHUNTAO (author) / XIA YUN (author) / LIU WEIJI (author) / ZHOU XIEZHONG (author) / TANG HONGYUAN (author) / HUANG HONGQING (author) / DANG YONGXIN (author) / XIE RONG (author) / GUO QI (author) / MIN WEIJIANG (author)
2023-10-20
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
| European Patent Office | 2015