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A platform for research: civil engineering, architecture and urbanism
Basement high-water-level precast pile head waterproof structure and construction method thereof
The invention provides a basement high-water-level precast pile head waterproof structure and a construction method thereof, and relates to the technical field of building waterproofness. The basement high-water-level precast pile head waterproof structure comprises a precast pile composed of a pile body and a pile head, and the waterproof structure arranged on the surface of a pile head base layer, the waterproof structure comprises a cushion layer, a non-cured rubber asphalt waterproof coating layer, a waterproof layer and a combined water stop ring sleeve which are sequentially stacked from bottom to top. According to the basement high-water-level precast pile head waterproof structure and the construction method thereof, the non-cured rubber asphalt waterproof coating layer is adopted at a pile head node for waterproof treatment, so that the waterproof effect at the pile head node is effectively enhanced; the combined water stop ring sleeve is used, the waterproof layer is laid on the combined water stop ring sleeve, the waterproof structure is fastened and isolated, and water seepage is prevented when the underground water level is too high.
本发明提供了一种地下室高水位预制桩桩头防水构造及其施工方法，涉及建筑防水技术领域，一种地下室高水位预制桩桩头防水构造，包括由桩身和桩头组成的预制桩，以及设置在桩头基层表面的防水构造，所述防水构造包括由下往上依次叠设的垫层、非固化橡胶沥青防水涂料层、防水层以及组合式止水环套管。本发明在桩头节点处采用非固化橡胶沥青防水涂料层进行防水处理，有效增强了桩头节点处的防水效果；使用组合式止水环套管，且组合式止水环套管上铺设防水层，对防水构造进行紧固隔绝，防止地下水位偏高时发生渗水。
Basement high-water-level precast pile head waterproof structure and construction method thereof
The invention provides a basement high-water-level precast pile head waterproof structure and a construction method thereof, and relates to the technical field of building waterproofness. The basement high-water-level precast pile head waterproof structure comprises a precast pile composed of a pile body and a pile head, and the waterproof structure arranged on the surface of a pile head base layer, the waterproof structure comprises a cushion layer, a non-cured rubber asphalt waterproof coating layer, a waterproof layer and a combined water stop ring sleeve which are sequentially stacked from bottom to top. According to the basement high-water-level precast pile head waterproof structure and the construction method thereof, the non-cured rubber asphalt waterproof coating layer is adopted at a pile head node for waterproof treatment, so that the waterproof effect at the pile head node is effectively enhanced; the combined water stop ring sleeve is used, the waterproof layer is laid on the combined water stop ring sleeve, the waterproof structure is fastened and isolated, and water seepage is prevented when the underground water level is too high.
本发明提供了一种地下室高水位预制桩桩头防水构造及其施工方法，涉及建筑防水技术领域，一种地下室高水位预制桩桩头防水构造，包括由桩身和桩头组成的预制桩，以及设置在桩头基层表面的防水构造，所述防水构造包括由下往上依次叠设的垫层、非固化橡胶沥青防水涂料层、防水层以及组合式止水环套管。本发明在桩头节点处采用非固化橡胶沥青防水涂料层进行防水处理，有效增强了桩头节点处的防水效果；使用组合式止水环套管，且组合式止水环套管上铺设防水层，对防水构造进行紧固隔绝，防止地下水位偏高时发生渗水。
Basement high-water-level precast pile head waterproof structure and construction method thereof
一种地下室高水位预制桩桩头防水构造及其施工方法
FAN GANG (author) / WAN CHAO (author) / WU LIWEI (author) / XU ZHIPENG (author)
2021-12-14
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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