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A platform for research: civil engineering, architecture and urbanism
Reinforcing device and reinforcing method for irregular rock stratum side wall
The invention discloses a reinforcing device and method for an irregular rock stratum side wall, the reinforcing device comprises a formwork assembly, a supporting assembly and an opposite-pulling assembly, the supporting assembly and the opposite-pulling assembly are arranged on the two sides of the formwork assembly, and according to the reinforcing device and the reinforcing method, the material performance is combined, and the segmented pouring frequency and the reinforcing system arrangement mode are reasonably selected; the back face of the formwork assembly is drilled in rock through a percussion drill to anchor steel bars, and the other end is welded to the opposite-pull screw in a double-face mode to achieve formwork positioning and placing. Then, inclined steel pipes are arranged on the front face at corresponding intervals to serve as auxiliary supports, the ends of the steel pipes are fixed to reserved steel bars on the bottom face of the foundation, and finally opposite-pull supporting double-insurance reinforcement is formed. In the construction process of the reinforcing device, the tower crane occupancy frequency is low, and construction of other synchronous working procedures is not affected; compared with a traditional brick blank film construction mode, the construction method is not limited by the daily masonry height and the mortar strength increasing intermittent period, and the construction period is shortened.
本申请公开一种用于不规则岩层侧壁的加固装置及加固方法，所述加固装置包括模板组件以及设置于所述模板组件两侧的支撑组件和对拉组件，本加固装置及加固方法结合材料性能，合理选用分段浇筑次数和加固体系布置方式，模板组件背面通过冲击钻在岩石打孔锚固钢筋，另一端与对拉螺杆双面焊接，实现模板定位放置；然后在正面，每隔相应距离设置斜向钢管做辅助支撑，钢管端部固定在基础底面留置钢筋上，最终形成对拉支撑“双保险”加固。本加固装置施工过程中塔吊占用频次低，不影响其他同步工序施工；较传统砖胎膜施工方式，不受每日砌筑高度和砂浆强度增长间歇期制约，节省施工周期。
Reinforcing device and reinforcing method for irregular rock stratum side wall
The invention discloses a reinforcing device and method for an irregular rock stratum side wall, the reinforcing device comprises a formwork assembly, a supporting assembly and an opposite-pulling assembly, the supporting assembly and the opposite-pulling assembly are arranged on the two sides of the formwork assembly, and according to the reinforcing device and the reinforcing method, the material performance is combined, and the segmented pouring frequency and the reinforcing system arrangement mode are reasonably selected; the back face of the formwork assembly is drilled in rock through a percussion drill to anchor steel bars, and the other end is welded to the opposite-pull screw in a double-face mode to achieve formwork positioning and placing. Then, inclined steel pipes are arranged on the front face at corresponding intervals to serve as auxiliary supports, the ends of the steel pipes are fixed to reserved steel bars on the bottom face of the foundation, and finally opposite-pull supporting double-insurance reinforcement is formed. In the construction process of the reinforcing device, the tower crane occupancy frequency is low, and construction of other synchronous working procedures is not affected; compared with a traditional brick blank film construction mode, the construction method is not limited by the daily masonry height and the mortar strength increasing intermittent period, and the construction period is shortened.
本申请公开一种用于不规则岩层侧壁的加固装置及加固方法，所述加固装置包括模板组件以及设置于所述模板组件两侧的支撑组件和对拉组件，本加固装置及加固方法结合材料性能，合理选用分段浇筑次数和加固体系布置方式，模板组件背面通过冲击钻在岩石打孔锚固钢筋，另一端与对拉螺杆双面焊接，实现模板定位放置；然后在正面，每隔相应距离设置斜向钢管做辅助支撑，钢管端部固定在基础底面留置钢筋上，最终形成对拉支撑“双保险”加固。本加固装置施工过程中塔吊占用频次低，不影响其他同步工序施工；较传统砖胎膜施工方式，不受每日砌筑高度和砂浆强度增长间歇期制约，节省施工周期。
Reinforcing device and reinforcing method for irregular rock stratum side wall
一种用于不规则岩层侧壁的加固装置及加固方法
WANG CHAO (author) / ZHENG XIAODONG (author) / ZHU XIAOGANG (author) / FA LIANGSHUAI (author) / ZHANG XILUN (author) / LI XUEYOU (author) / LI BO (author) / LI CHAO (author)
2022-12-20
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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