A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Super-long anti-seepage post-cast strip structure and construction method thereof
The invention relates to the technical field of civil engineering, in particular to a super-long anti-seepage post-cast strip structure and a construction method thereof.The super-long anti-seepage post-cast strip structure comprises a base layer, an isolation layer, a protection layer and an anti-seepage layer, the base layer is a concrete foundation and internally provided with a steel reinforcement framework, and the isolation layer is located between the base layer and the anti-seepage layer; the anti-seepage layer is made of a high-density and high-strength polymer material, covers the isolation layer and covers and is attached to the surface of the base layer and the surface of the peripheral structure, and the protection layer is located outside the anti-seepage layer and is used for protecting the anti-seepage layer from being influenced by the external environment; the seepage-proofing layer covers the base layer, the seepage risk is effectively reduced, the seepage-proofing performance of the post-cast strip is improved, the construction seepage-proofing layer is made of the coating formed by mixing the modified asphalt and the polyurethane, good corrosion resistance is achieved under the erosion of water pressure and seepage substances, the structural design is reasonable, the construction method is simple and practical, and the construction cost is low. And the engineering construction efficiency and quality are improved.
本发明涉及土木工程技术领域，尤其为超长防渗后浇带结构及其施工方法，包括基层、隔离层、保护层和防渗层，所述基层为混凝土为基础内部安装有钢筋骨架，所述隔离层位于基层和防渗层之间，用于防止传统后浇带所产生的渗漏物质影响防渗层，所述防渗层采用高密度、高强度的聚合物材料，覆盖在隔离层上，并且覆盖并贴合于基层及周边结构表面，所述保护层位于防渗层的外部，用于保护防渗层免受外界环境影响；本发明采用防渗层覆盖在基层上，有效降低渗漏风险，提高了后浇带的防渗性能,而施工防渗层采用改性沥青与聚氨酯混合制成的涂料，在水压和渗漏物质的侵蚀下具有良好的耐腐蚀性，结构设计合理，施工方法简单实用，提高了工程施工效率和质量。
Super-long anti-seepage post-cast strip structure and construction method thereof
The invention relates to the technical field of civil engineering, in particular to a super-long anti-seepage post-cast strip structure and a construction method thereof.The super-long anti-seepage post-cast strip structure comprises a base layer, an isolation layer, a protection layer and an anti-seepage layer, the base layer is a concrete foundation and internally provided with a steel reinforcement framework, and the isolation layer is located between the base layer and the anti-seepage layer; the anti-seepage layer is made of a high-density and high-strength polymer material, covers the isolation layer and covers and is attached to the surface of the base layer and the surface of the peripheral structure, and the protection layer is located outside the anti-seepage layer and is used for protecting the anti-seepage layer from being influenced by the external environment; the seepage-proofing layer covers the base layer, the seepage risk is effectively reduced, the seepage-proofing performance of the post-cast strip is improved, the construction seepage-proofing layer is made of the coating formed by mixing the modified asphalt and the polyurethane, good corrosion resistance is achieved under the erosion of water pressure and seepage substances, the structural design is reasonable, the construction method is simple and practical, and the construction cost is low. And the engineering construction efficiency and quality are improved.
本发明涉及土木工程技术领域，尤其为超长防渗后浇带结构及其施工方法，包括基层、隔离层、保护层和防渗层，所述基层为混凝土为基础内部安装有钢筋骨架，所述隔离层位于基层和防渗层之间，用于防止传统后浇带所产生的渗漏物质影响防渗层，所述防渗层采用高密度、高强度的聚合物材料，覆盖在隔离层上，并且覆盖并贴合于基层及周边结构表面，所述保护层位于防渗层的外部，用于保护防渗层免受外界环境影响；本发明采用防渗层覆盖在基层上，有效降低渗漏风险，提高了后浇带的防渗性能,而施工防渗层采用改性沥青与聚氨酯混合制成的涂料，在水压和渗漏物质的侵蚀下具有良好的耐腐蚀性，结构设计合理，施工方法简单实用，提高了工程施工效率和质量。
Super-long anti-seepage post-cast strip structure and construction method thereof
超长防渗后浇带结构及其施工方法
SU RUIWEI (author) / WU LIU (author) / YANG BOYOU (author) / WU YOUPING (author) / LEI YU (author)
2023-12-05
Patent
Electronic Resource
Chinese
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