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A platform for research: civil engineering, architecture and urbanism
Modified epoxy resin steel bridge deck waterproof layer and preparation method and application thereof
The invention discloses a modified epoxy resin steel bridge deck waterproof layer which sequentially comprises a first epoxy macadam thin layer and a second epoxy macadam layer on the surface of a steel base plane, and the first epoxy macadam thin layer and the second epoxy macadam layer are both formed by uniformly curing a modified epoxy cementing material and macadam. And the first epoxy macadam thin layer, the second epoxy macadam layer and the steel base surface are integrated. The invention further discloses application of the modified epoxy resin steel bridge deck waterproof layer. The modified epoxy resin steel bridge deck waterproof layer is prepared through the pavement structure of the first modified epoxy cementing layer, the first gravel layer, the second modified epoxy cementing layer and the second gravel layer, an anti-corrosion layer does not need to be coated, and the interlayer bonding strength is improved through an embedded extrusion structure formed between gravel and cementing materials; the mechanical property and the durability of the waterproof layer are improved.
本发明公开了一种改性环氧树脂钢桥面防水层，依次包括在钢基面表面的第一环氧碎石薄层和第二环氧碎石层，所述第一环氧碎石薄层和第二环氧碎石层均由改性环氧胶结料与碎石均匀固化而成，所述第一环氧碎石薄层和第二环氧碎石层与钢基面为一个整体。本发明还公开了该改性环氧树脂钢桥面防水层的应用。本发明以“第一改性环氧胶结层+第一碎石层+第二改性环氧胶结层+第二碎石层”的铺装结构制备得到改性环氧树脂钢桥面防水层，无需涂布防腐层，并通过碎石与胶结料间形成的嵌挤结构提升层间黏结强度，提升了防水层的力学性能和耐久性。
Modified epoxy resin steel bridge deck waterproof layer and preparation method and application thereof
The invention discloses a modified epoxy resin steel bridge deck waterproof layer which sequentially comprises a first epoxy macadam thin layer and a second epoxy macadam layer on the surface of a steel base plane, and the first epoxy macadam thin layer and the second epoxy macadam layer are both formed by uniformly curing a modified epoxy cementing material and macadam. And the first epoxy macadam thin layer, the second epoxy macadam layer and the steel base surface are integrated. The invention further discloses application of the modified epoxy resin steel bridge deck waterproof layer. The modified epoxy resin steel bridge deck waterproof layer is prepared through the pavement structure of the first modified epoxy cementing layer, the first gravel layer, the second modified epoxy cementing layer and the second gravel layer, an anti-corrosion layer does not need to be coated, and the interlayer bonding strength is improved through an embedded extrusion structure formed between gravel and cementing materials; the mechanical property and the durability of the waterproof layer are improved.
本发明公开了一种改性环氧树脂钢桥面防水层，依次包括在钢基面表面的第一环氧碎石薄层和第二环氧碎石层，所述第一环氧碎石薄层和第二环氧碎石层均由改性环氧胶结料与碎石均匀固化而成，所述第一环氧碎石薄层和第二环氧碎石层与钢基面为一个整体。本发明还公开了该改性环氧树脂钢桥面防水层的应用。本发明以“第一改性环氧胶结层+第一碎石层+第二改性环氧胶结层+第二碎石层”的铺装结构制备得到改性环氧树脂钢桥面防水层，无需涂布防腐层，并通过碎石与胶结料间形成的嵌挤结构提升层间黏结强度，提升了防水层的力学性能和耐久性。
Modified epoxy resin steel bridge deck waterproof layer and preparation method and application thereof
一种改性环氧树脂钢桥面防水层及其制备方法和应用
XU JIANHUI (author) / WANG JIE (author) / HAO ZENGHENG (author) / CHEN SHIQI (author) / WANG MIN (author) / TANG SHUTONG (author)
2024-06-14
Patent
Electronic Resource
Chinese
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