A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated waist beam reinforcement structure for deep foundation pit pile anchor support and construction method
The invention provides a fabricated waist beam reinforcement structure for deep foundation pit pile anchor support and a construction method. The fabricated waist beam reinforcement structure comprises a first straight longitudinal bar, a first stirrup, a second straight longitudinal bar, a second stirrup, a splay bar, and a reinforcing bar. The structure solves the problems that an existing fabricated waist beam reinforcement for a supporting and blocking structure is complex in construction and large in difficulty, and achieves the purposes that a fabricated waist beam is rapidly provided with reinforcing steel bars, and reinforcing steel bar binding is convenient. The invention further comprises the construction method of the fabricated waist beam reinforcement for deep foundation pit pile anchor support, the reinforcing bar can be rapidly installed and configured according to the designed fabricated waist beam, the remarkable advantage that the reinforcing bar is convenient to bindis achieved, and splay foot bars and splay straight bars of the splay bar meet the requirements for bottom tensile strength and two-side arc pile clamping face compression resistance respectively. Byadditionally arranging reinforcing ribs and reinforcing meshes formed by binding the reinforcing ribs, the local compressive bearing capacity of an arc-shaped pile clamping surface can be enhanced.
本发明提供一种深基坑桩锚支护的装配式腰梁配筋结构及施工方法，其中包括一种深基坑桩锚支护的装配式腰梁配筋结构通过第一直纵筋、第一箍筋、第二直纵筋、第二箍筋、八字筋、加强筋的结构，解决了现有的用于支挡结构的装配式腰梁配筋施工繁琐、难度大的问题；达到了装配式腰梁快速安装配置钢筋，钢筋绑扎便捷的目的。本发明还包括一种深基坑桩锚支护的装配式腰梁配筋的施工方法，可根据设计的装配式腰梁快速安装配置钢筋，具有钢筋绑扎便捷的显著优点，且八字筋的八字脚筋和八字直筋分别保证底部抗拉和两侧弧形卡桩面抗压的要求，通过增设增强筋和加强筋绑扎形成的钢筋网，可增强弧形卡桩面处的局部抗压承载力。
Fabricated waist beam reinforcement structure for deep foundation pit pile anchor support and construction method
The invention provides a fabricated waist beam reinforcement structure for deep foundation pit pile anchor support and a construction method. The fabricated waist beam reinforcement structure comprises a first straight longitudinal bar, a first stirrup, a second straight longitudinal bar, a second stirrup, a splay bar, and a reinforcing bar. The structure solves the problems that an existing fabricated waist beam reinforcement for a supporting and blocking structure is complex in construction and large in difficulty, and achieves the purposes that a fabricated waist beam is rapidly provided with reinforcing steel bars, and reinforcing steel bar binding is convenient. The invention further comprises the construction method of the fabricated waist beam reinforcement for deep foundation pit pile anchor support, the reinforcing bar can be rapidly installed and configured according to the designed fabricated waist beam, the remarkable advantage that the reinforcing bar is convenient to bindis achieved, and splay foot bars and splay straight bars of the splay bar meet the requirements for bottom tensile strength and two-side arc pile clamping face compression resistance respectively. Byadditionally arranging reinforcing ribs and reinforcing meshes formed by binding the reinforcing ribs, the local compressive bearing capacity of an arc-shaped pile clamping surface can be enhanced.
本发明提供一种深基坑桩锚支护的装配式腰梁配筋结构及施工方法，其中包括一种深基坑桩锚支护的装配式腰梁配筋结构通过第一直纵筋、第一箍筋、第二直纵筋、第二箍筋、八字筋、加强筋的结构，解决了现有的用于支挡结构的装配式腰梁配筋施工繁琐、难度大的问题；达到了装配式腰梁快速安装配置钢筋，钢筋绑扎便捷的目的。本发明还包括一种深基坑桩锚支护的装配式腰梁配筋的施工方法，可根据设计的装配式腰梁快速安装配置钢筋，具有钢筋绑扎便捷的显著优点，且八字筋的八字脚筋和八字直筋分别保证底部抗拉和两侧弧形卡桩面抗压的要求，通过增设增强筋和加强筋绑扎形成的钢筋网，可增强弧形卡桩面处的局部抗压承载力。
Fabricated waist beam reinforcement structure for deep foundation pit pile anchor support and construction method
一种深基坑桩锚支护的装配式腰梁配筋结构及施工方法
TU BINGXIONG (author) / MIAO XIAOZHENG (author) / CHEN RUCAN (author) / LIN YUEMIN (author) / LIN ZHIHUA (author) / JIANG SHUJUAN (author) / YAN XIANGRUI (author)
2021-01-08
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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