A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-pier large-cantilever TY-shaped bent cap bracket system and construction method thereof
The invention relates to a high-pier large-cantilever TY-shaped bent cap bracket system and a construction method thereof. The high-pier large-cantilever TY-shaped bent cap bracket system comprises a pier column, a supporting structure, a bracket structure, a limiting device, a steel wedge block A, a truss A, an opposite-pulling device, a bent cap assembly and a truss B. The supporting structure is fixedly arranged on the pier column. The bracket structure is fixedly arranged on the supporting structure; the limiting device is fixed to the bracket structure and abuts against the pier column. The steel wedge block A is fixedly arranged on the bracket structure; the trusses A are arranged on two sides of the pier column; the opposite-pulling device is fixedly arranged on the truss A and comprises an upper-layer opposite-pulling structure and a lower-layer opposite-pulling structure; the capping beam assembly is arranged on the surface of the truss A, and the bottom is fixedly arranged on the pier column; and the truss B is fixedly arranged on the bent cap assembly. The invention has the following beneficial effects: 1, the shoe leg has high bearing capacity, and the part of the shoe leg extending into the pier column is provided with the notch to ensure that the vertical main reinforcement of the pier column is continuous; 2, the joist structure and the pier column are tightly propped and fixed by the limiting device, so that the whole structure is more stable; and 3, the bracket system is convenient to mount and dismount.
本发明涉及一种高墩大悬臂TY型盖梁托架体系及其施工方法，包括墩柱、支撑结构、托架结构、限位装置、钢楔块A、桁架A、对拉装置、盖梁组件及桁架B，支撑结构固定设于墩柱上；托架结构固定设于支撑结构上；限位装置固定在托架结构上，且与墩柱抵接；钢楔块A固定设于托架结构上；桁架A设于墩柱两侧；对拉装置固定设于桁架A上，对拉装置包括上层对拉结构及下层对拉结构；盖梁组件设于桁架A表面，且底部固定设于墩柱上；桁架B固定设于盖梁组件上。本发明的有益效果在于：1、靴腿承载力高，靴腿伸入墩柱部分开设槽口，保证墩柱竖向主筋连续不断开；2、限位装置将托梁结构与墩柱顶紧固定，使整体结构更加稳固；3、托架体系安装拆除方便。
High-pier large-cantilever TY-shaped bent cap bracket system and construction method thereof
The invention relates to a high-pier large-cantilever TY-shaped bent cap bracket system and a construction method thereof. The high-pier large-cantilever TY-shaped bent cap bracket system comprises a pier column, a supporting structure, a bracket structure, a limiting device, a steel wedge block A, a truss A, an opposite-pulling device, a bent cap assembly and a truss B. The supporting structure is fixedly arranged on the pier column. The bracket structure is fixedly arranged on the supporting structure; the limiting device is fixed to the bracket structure and abuts against the pier column. The steel wedge block A is fixedly arranged on the bracket structure; the trusses A are arranged on two sides of the pier column; the opposite-pulling device is fixedly arranged on the truss A and comprises an upper-layer opposite-pulling structure and a lower-layer opposite-pulling structure; the capping beam assembly is arranged on the surface of the truss A, and the bottom is fixedly arranged on the pier column; and the truss B is fixedly arranged on the bent cap assembly. The invention has the following beneficial effects: 1, the shoe leg has high bearing capacity, and the part of the shoe leg extending into the pier column is provided with the notch to ensure that the vertical main reinforcement of the pier column is continuous; 2, the joist structure and the pier column are tightly propped and fixed by the limiting device, so that the whole structure is more stable; and 3, the bracket system is convenient to mount and dismount.
本发明涉及一种高墩大悬臂TY型盖梁托架体系及其施工方法，包括墩柱、支撑结构、托架结构、限位装置、钢楔块A、桁架A、对拉装置、盖梁组件及桁架B，支撑结构固定设于墩柱上；托架结构固定设于支撑结构上；限位装置固定在托架结构上，且与墩柱抵接；钢楔块A固定设于托架结构上；桁架A设于墩柱两侧；对拉装置固定设于桁架A上，对拉装置包括上层对拉结构及下层对拉结构；盖梁组件设于桁架A表面，且底部固定设于墩柱上；桁架B固定设于盖梁组件上。本发明的有益效果在于：1、靴腿承载力高，靴腿伸入墩柱部分开设槽口，保证墩柱竖向主筋连续不断开；2、限位装置将托梁结构与墩柱顶紧固定，使整体结构更加稳固；3、托架体系安装拆除方便。
High-pier large-cantilever TY-shaped bent cap bracket system and construction method thereof
一种高墩大悬臂TY型盖梁托架体系及其施工方法
LU PENG (author) / WAN CHENGGANG (author) / LI FANGFENG (author) / JIA WEIJUN (author) / LIU HONGDA (author) / HU JIE (author) / ZOU GUAN (author) / GENG HAO (author) / XU JIHOU (author) / ZHANG WENBIN (author)
2023-10-20
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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