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A platform for research: civil engineering, architecture and urbanism
Waterproof structure of anti-floating anchor rod for deep foundation pit and construction method thereof
The invention relates to a waterproof structure of an anti-floating anchor rod for a deep foundation pit and a construction method thereof. The waterproof structure comprises a concrete cushion layer, a waterproof layer and a concrete bottom plate which are sequentially arranged on a foundation, an inserting groove is formed in the upper surface of the concrete bottom plate, the inserting groove extends to the upper surface of the foundation, fixing grooves are formed in the concrete cushion layer, the waterproof layer and the groove wall of the inserting groove located in the concrete bottom plate, a plurality of anti-floating anchor rods are inserted into the inserting groove, telescopic inserting rods are arranged on the side walls of the anti-floating anchor rods, the telescopic inserting rods are matched with the fixing grooves in an inserted mode through fixing mechanisms, every two adjacent anti-floating anchor rods in the length direction of the inserting groove are connected through a connecting piece, and concrete mortar is poured between the side walls of the anti-floating anchor rods and the groove wall of the inserting groove. The waterproof structure has the effect that the convenience is improved when a worker fixes the anti-floating anchor rods.
本申请涉及一种深基坑用抗浮锚杆的防水结构及其施工方法，其中防水结构包括顺次设置在地基上的混凝土垫层、防水层以及混凝土底板，所述混凝土底板的上表面上开设有插槽，所述插槽延伸至地基的上表面上，位于所述混凝土垫层、防水层以及混凝土底板上的插槽的槽壁上均设有固定槽，所述插槽内插接有若干抗浮锚杆，所述抗浮锚杆的侧壁上设有伸缩插杆，所述伸缩插杆通过固定机构与固定槽插接配合，沿所述插槽长度方向的两根相邻的抗浮锚杆通过连接件相连接，所述抗浮锚杆的侧壁与插槽的槽壁之间灌注有混凝土砂浆。本申请具有的效果是：提升工人固定抗浮锚杆时的方便性。
Waterproof structure of anti-floating anchor rod for deep foundation pit and construction method thereof
The invention relates to a waterproof structure of an anti-floating anchor rod for a deep foundation pit and a construction method thereof. The waterproof structure comprises a concrete cushion layer, a waterproof layer and a concrete bottom plate which are sequentially arranged on a foundation, an inserting groove is formed in the upper surface of the concrete bottom plate, the inserting groove extends to the upper surface of the foundation, fixing grooves are formed in the concrete cushion layer, the waterproof layer and the groove wall of the inserting groove located in the concrete bottom plate, a plurality of anti-floating anchor rods are inserted into the inserting groove, telescopic inserting rods are arranged on the side walls of the anti-floating anchor rods, the telescopic inserting rods are matched with the fixing grooves in an inserted mode through fixing mechanisms, every two adjacent anti-floating anchor rods in the length direction of the inserting groove are connected through a connecting piece, and concrete mortar is poured between the side walls of the anti-floating anchor rods and the groove wall of the inserting groove. The waterproof structure has the effect that the convenience is improved when a worker fixes the anti-floating anchor rods.
本申请涉及一种深基坑用抗浮锚杆的防水结构及其施工方法，其中防水结构包括顺次设置在地基上的混凝土垫层、防水层以及混凝土底板，所述混凝土底板的上表面上开设有插槽，所述插槽延伸至地基的上表面上，位于所述混凝土垫层、防水层以及混凝土底板上的插槽的槽壁上均设有固定槽，所述插槽内插接有若干抗浮锚杆，所述抗浮锚杆的侧壁上设有伸缩插杆，所述伸缩插杆通过固定机构与固定槽插接配合，沿所述插槽长度方向的两根相邻的抗浮锚杆通过连接件相连接，所述抗浮锚杆的侧壁与插槽的槽壁之间灌注有混凝土砂浆。本申请具有的效果是：提升工人固定抗浮锚杆时的方便性。
Waterproof structure of anti-floating anchor rod for deep foundation pit and construction method thereof
深基坑用抗浮锚杆的防水结构及其施工方法
YIN HUAZHOU (author) / SUN KAI (author) / XIANG CHAO (author) / MEI MENGMENG (author) / ZHANG LIWEI (author)
2021-10-22
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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