Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Old basement floor waterproof structure and construction technology
The old basement floor waterproof structure comprises a groove, the bottom wall of the groove is an original reinforced concrete bottom plate, and the structures of the left side layer and the right side layer of the groove are mutually symmetrical; the grooves are an original lightweight aggregate concrete slope making layer, an original mortar leveling layer, a drainage plate and drainage pipe with the thickness of 35 mm, a fine aggregate concrete isolation layer with the thickness of 35 mm, a waterproof layer with the thickness of 3 mm, a polyethylene film with the thickness of 0.4 mm, a fine aggregate concrete protection layer with the thickness of 40 mm and a cover plate covering openings of the grooves from bottom to top. And a new ground is formed through the laid isolation layer concrete, the waterproof coiled material, the polyethylene film and the protective layer concrete so as to replace an old waterproof layer. The old basement floor waterproof structure and the construction technology have the effect of preventing repeated water seepage and water accumulation of the basement floor.
本发明公开了一种老旧地下室地板防水结构及施工工艺，包括沟槽，所述沟槽底壁为原钢筋混凝土底板，沟槽左右两侧层结构相互对称，从下至上分别为原轻骨料混凝土找坡层、原砂浆找平层、35mm厚排水板与排水管、35mm厚细石混凝土隔离层、3mm厚防水层、0.4mm厚聚乙烯薄膜、40mm厚细石混凝土保护层以及盖合于沟槽开口处的盖板，通过多个沟槽对渗水进行导流，且通过铺设的隔离层混凝土、防水卷材、聚乙烯薄膜和保护层混凝土形成新的地面，以替换老旧的防水层。本发明提供的老旧地下室地板防水结构及施工工艺具有防止地下室地面反复渗水积水的效果。
Old basement floor waterproof structure and construction technology
The old basement floor waterproof structure comprises a groove, the bottom wall of the groove is an original reinforced concrete bottom plate, and the structures of the left side layer and the right side layer of the groove are mutually symmetrical; the grooves are an original lightweight aggregate concrete slope making layer, an original mortar leveling layer, a drainage plate and drainage pipe with the thickness of 35 mm, a fine aggregate concrete isolation layer with the thickness of 35 mm, a waterproof layer with the thickness of 3 mm, a polyethylene film with the thickness of 0.4 mm, a fine aggregate concrete protection layer with the thickness of 40 mm and a cover plate covering openings of the grooves from bottom to top. And a new ground is formed through the laid isolation layer concrete, the waterproof coiled material, the polyethylene film and the protective layer concrete so as to replace an old waterproof layer. The old basement floor waterproof structure and the construction technology have the effect of preventing repeated water seepage and water accumulation of the basement floor.
本发明公开了一种老旧地下室地板防水结构及施工工艺，包括沟槽，所述沟槽底壁为原钢筋混凝土底板，沟槽左右两侧层结构相互对称，从下至上分别为原轻骨料混凝土找坡层、原砂浆找平层、35mm厚排水板与排水管、35mm厚细石混凝土隔离层、3mm厚防水层、0.4mm厚聚乙烯薄膜、40mm厚细石混凝土保护层以及盖合于沟槽开口处的盖板，通过多个沟槽对渗水进行导流，且通过铺设的隔离层混凝土、防水卷材、聚乙烯薄膜和保护层混凝土形成新的地面，以替换老旧的防水层。本发明提供的老旧地下室地板防水结构及施工工艺具有防止地下室地面反复渗水积水的效果。
Old basement floor waterproof structure and construction technology
一种老旧地下室地板防水结构及施工工艺
HU ZHEMING (Autor:in) / XU JING (Autor:in) / XU HONGBIN (Autor:in) / WANG CHENG (Autor:in) / ZHANG LI (Autor:in) / RAO DANYANG (Autor:in) / PENG HANGYAN (Autor:in) / WAN KAICHONG (Autor:in) / WANG YAN (Autor:in) / SONG GONG (Autor:in)
22.08.2023
Patent
Elektronische Ressource
Chinesisch
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