A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for basement cast-in-situ outer wall seepage prevention
The invention relates to the technical field of building engineering, in particular to a construction method for basement cast-in-situ outer wall seepage prevention. The construction method has the following technical scheme key point that after an early-stage preparation is made, the surface of a basement is processed, and an indication line is marked on the surface of the basement; the dry and clean surface of the basement is evenly coated with glue; then, an additional layer is firstly independently made on positions, including inside and outside corners and the like; then, along the indication line, a large area of coiled materials coated with binding agents is laid, and the coiled materials are rolled; polyurethane sealants are painted to process a lap joint part of the coiled materials; and finally, after a polyethylene foam plastic plate is externally laminated, soil is backfilled. According to the construction method for the basement cast-in-situ outer wall seepage prevention,the waterproof performance of the coiled materials is used for providing seepage protection for an outer wall, and while the durability of the outer wall structure prevents from being affected, the outer wall has a good seepage prevention effect.
本发明涉及建筑工程技术领域，更具体地说，它涉及地下室现浇外墙防渗的施工方法，其技术方案要点是：进行前期准备后对基层表面进行处理，在基层表面弹好标示线，并在干燥干净的基层表面均匀涂胶，然后在阴阳角等部位先做附加层，再沿着标示线铺设大面的涂有粘结剂的卷材并滚压卷材，然后涂刷聚氨酯密封膏处理卷材的搭接部分，最后在外贴聚乙烯泡沫塑料板后回填土，本发明的地下室现浇外墙防渗的施工方法利用卷材的防水性能为外墙提供防渗保护，在避免影响外墙结构的耐久度的同时使得外墙具有较好的防渗效果。
Construction method for basement cast-in-situ outer wall seepage prevention
The invention relates to the technical field of building engineering, in particular to a construction method for basement cast-in-situ outer wall seepage prevention. The construction method has the following technical scheme key point that after an early-stage preparation is made, the surface of a basement is processed, and an indication line is marked on the surface of the basement; the dry and clean surface of the basement is evenly coated with glue; then, an additional layer is firstly independently made on positions, including inside and outside corners and the like; then, along the indication line, a large area of coiled materials coated with binding agents is laid, and the coiled materials are rolled; polyurethane sealants are painted to process a lap joint part of the coiled materials; and finally, after a polyethylene foam plastic plate is externally laminated, soil is backfilled. According to the construction method for the basement cast-in-situ outer wall seepage prevention,the waterproof performance of the coiled materials is used for providing seepage protection for an outer wall, and while the durability of the outer wall structure prevents from being affected, the outer wall has a good seepage prevention effect.
本发明涉及建筑工程技术领域，更具体地说，它涉及地下室现浇外墙防渗的施工方法，其技术方案要点是：进行前期准备后对基层表面进行处理，在基层表面弹好标示线，并在干燥干净的基层表面均匀涂胶，然后在阴阳角等部位先做附加层，再沿着标示线铺设大面的涂有粘结剂的卷材并滚压卷材，然后涂刷聚氨酯密封膏处理卷材的搭接部分，最后在外贴聚乙烯泡沫塑料板后回填土，本发明的地下室现浇外墙防渗的施工方法利用卷材的防水性能为外墙提供防渗保护，在避免影响外墙结构的耐久度的同时使得外墙具有较好的防渗效果。
Construction method for basement cast-in-situ outer wall seepage prevention
地下室现浇外墙防渗的施工方法
LYU HAIFANG (author) / OUYANG YANLIANG (author) / WU XUEQIN (author) / WEI XI (author)
2020-05-19
Patent
Electronic Resource
Chinese
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