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A platform for research: civil engineering, architecture and urbanism
Lake bottom tunnel waterproof structure and construction method
The invention provides a lake bottom tunnel waterproof structure and a construction method. Hollow prefabricated reinforced concrete side walls are arranged on the two sides of a mold building concrete tunnel layer, wherein an anti-scouring layer is arranged above a hollow prefabricated steel structure top plate protection layer; the hollow prefabricated steel structure top plate protection layeris arranged above the mold building concrete tunnel layer; a cement-based permeable crystallization cover face is adopted in the upper surface of the mold building concrete tunnel layer; single-component moisture-cured polyurethane waterproof paint and a self-adhesion macromolecule waterproof coiled material are arranged between the mold building concrete tunnel layer and the hollow prefabricatedsteel structure top plate protection layer; a concrete cushion layer is arranged below the mold building concrete tunnel layer; a self-adhesion polymer modified asphalt waterproof coiled material isarranged between the concrete cushion layer and the mold building concrete tunnel layer; and uplift piles are arranged below the concrete cushion layer.
本发明提供一种湖底隧道防水结构及施工方法，其中中空预制钢筋混凝土侧墙设置在模筑混凝土隧道层的两侧，防冲刷层设置在中空预制钢结构顶板防护层上方，中空预制钢结构顶板防护层设置在模筑混凝土隧道层上方，模筑混凝土隧道层上表面采用水泥基渗透结晶罩面，与中空预制钢结构顶板防护层之间设有单组份湿固化聚氨酯防水涂料和自粘高分子防水卷材，混凝土垫层设置在模筑混凝土隧道层下方，两者之间设有自粘式聚合物改性沥青防水卷材，抗拔桩设置在混凝土垫层下方。
Lake bottom tunnel waterproof structure and construction method
The invention provides a lake bottom tunnel waterproof structure and a construction method. Hollow prefabricated reinforced concrete side walls are arranged on the two sides of a mold building concrete tunnel layer, wherein an anti-scouring layer is arranged above a hollow prefabricated steel structure top plate protection layer; the hollow prefabricated steel structure top plate protection layeris arranged above the mold building concrete tunnel layer; a cement-based permeable crystallization cover face is adopted in the upper surface of the mold building concrete tunnel layer; single-component moisture-cured polyurethane waterproof paint and a self-adhesion macromolecule waterproof coiled material are arranged between the mold building concrete tunnel layer and the hollow prefabricatedsteel structure top plate protection layer; a concrete cushion layer is arranged below the mold building concrete tunnel layer; a self-adhesion polymer modified asphalt waterproof coiled material isarranged between the concrete cushion layer and the mold building concrete tunnel layer; and uplift piles are arranged below the concrete cushion layer.
本发明提供一种湖底隧道防水结构及施工方法，其中中空预制钢筋混凝土侧墙设置在模筑混凝土隧道层的两侧，防冲刷层设置在中空预制钢结构顶板防护层上方，中空预制钢结构顶板防护层设置在模筑混凝土隧道层上方，模筑混凝土隧道层上表面采用水泥基渗透结晶罩面，与中空预制钢结构顶板防护层之间设有单组份湿固化聚氨酯防水涂料和自粘高分子防水卷材，混凝土垫层设置在模筑混凝土隧道层下方，两者之间设有自粘式聚合物改性沥青防水卷材，抗拔桩设置在混凝土垫层下方。
Lake bottom tunnel waterproof structure and construction method
湖底隧道防水结构及施工方法
HE HUI (author) / JIN LIQIANG (author) / WANG YIFENG (author) / WU JINGSHENG (author) / CHEN JUANJUAN (author) / DAI YIFAN (author) / BIAN GUOYONG (author) / WANG CHENG (author) / FANG ZHENXING (author) / LIANG XIANZHEN (author)
2020-10-27
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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