A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Waterproof structure for underground waterproof engineering and construction technology thereof
The invention discloses a waterproof structure for underground waterproof engineering and a construction technology thereof, relates to the technical field of underground waterproof engineering. The invention aims to solve the problem that a gap between a waterproof coiled material and a building structure is enlarged under the action of external force for a long time, and water easily permeates along the enlarged gap, so that the waterproof performance of a structural body is greatly reduced. A cast-in-place pile is arranged below a base layer, one end of the cast-in-place pile penetrates through the base layer and extends to the position above the base layer, the waterproof coiled material is arranged above the base layer, the thickness of the waterproof coiled material is set to be 12 mm, the distance between the waterproof coiled material and the cast-in-place pile is set to be 30 mm, water swelling rubber strips are arranged between the waterproof coiled material and the cast-in-place pile and between the waterproof coiled material and the base layer, the water swelling rubber strips are attached to the waterproof coiled material, the cast-in-place pile and the base layer, a concrete pouring body is arranged above the waterproof coiled material, and a sand grain protection pad is arranged at the upper end of the waterproof coiled material.
本发明公开了一种地下防水工程用防水结构及其施工工艺，涉及地下防水工程技术领域，为解决长时间受到外力作用时，会导致防水卷材与建筑结构之间的间隙扩大，水体就容易沿着扩大的间隙渗透，使得结构体的防水性能大大下降的问题。所述基层的下方设置有灌注桩，且灌注桩的一端贯穿基层并延伸至基层的上方，所述基层的上方设置有防水卷材，且防水卷材的厚度设置为mm，所述防水卷材与灌注桩之间距离设置为mm，所述防水卷材与灌注桩和基层之间均设置有遇水膨胀橡胶条，且遇水膨胀橡胶条与防水卷材、灌注桩和基层均相贴合，所述防水卷材的上方设置有混凝土浇筑体，所述防水卷材的上端设置有砂粒保护垫。
Waterproof structure for underground waterproof engineering and construction technology thereof
The invention discloses a waterproof structure for underground waterproof engineering and a construction technology thereof, relates to the technical field of underground waterproof engineering. The invention aims to solve the problem that a gap between a waterproof coiled material and a building structure is enlarged under the action of external force for a long time, and water easily permeates along the enlarged gap, so that the waterproof performance of a structural body is greatly reduced. A cast-in-place pile is arranged below a base layer, one end of the cast-in-place pile penetrates through the base layer and extends to the position above the base layer, the waterproof coiled material is arranged above the base layer, the thickness of the waterproof coiled material is set to be 12 mm, the distance between the waterproof coiled material and the cast-in-place pile is set to be 30 mm, water swelling rubber strips are arranged between the waterproof coiled material and the cast-in-place pile and between the waterproof coiled material and the base layer, the water swelling rubber strips are attached to the waterproof coiled material, the cast-in-place pile and the base layer, a concrete pouring body is arranged above the waterproof coiled material, and a sand grain protection pad is arranged at the upper end of the waterproof coiled material.
本发明公开了一种地下防水工程用防水结构及其施工工艺，涉及地下防水工程技术领域，为解决长时间受到外力作用时，会导致防水卷材与建筑结构之间的间隙扩大，水体就容易沿着扩大的间隙渗透，使得结构体的防水性能大大下降的问题。所述基层的下方设置有灌注桩，且灌注桩的一端贯穿基层并延伸至基层的上方，所述基层的上方设置有防水卷材，且防水卷材的厚度设置为mm，所述防水卷材与灌注桩之间距离设置为mm，所述防水卷材与灌注桩和基层之间均设置有遇水膨胀橡胶条，且遇水膨胀橡胶条与防水卷材、灌注桩和基层均相贴合，所述防水卷材的上方设置有混凝土浇筑体，所述防水卷材的上端设置有砂粒保护垫。
Waterproof structure for underground waterproof engineering and construction technology thereof
一种地下防水工程用防水结构及其施工工艺
LI WENLIANG (author)
2021-06-22
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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