浅析房屋建筑工程中地下结构防水施工技术的应用  

A Brief Analysis of the Application of Waterproofing Construction Techniques for Underground Structuresin Building Projects

作　　者：张博岩 ZHANG Bo-yan(China Railway Construction Electrification Bureau Group South Engineering Co.,Ltd.,Wuhan 430000,China)

机构地区：[1]中铁建电气化局集团南方工程有限公司,武汉430000

出　　处：《价值工程》2025年第7期150-152,共3页Value Engineering

摘　　要：本文以某住宅楼项目为案例,研究了地下结构防水施工技术的应用要点。针对地下结构防水层常见的接缝渗漏、涂层脱落等问题,本文结合现代防水材料和新型施工工艺,提出了多层次复合防水系统的应用方案。采用聚氨酯防水涂料和SBS改性沥青防水卷材,对接缝和节点部位进行重点加强处理。通过最终的质量检测,验证了该防水方案在实际施工中的适用性和有效性。研究结果表明,防水施工技术的应用显著提升了防水层的稳定性、耐久性,在复杂地质条件和高地下水位环境下,防水效果得到了有效保证。This paper uses a residential building project as a case study to investigate key aspects of underground structure waterproofing technology.Addressing common issues such as joint leakage and coating detachment,the paper proposes a multi-layer composite waterproof system combining modern materials and new construction techniques.Polyurethane waterproof coating and SBS modified bitumen membrane are applied,with special focus on strengthening joints and nodes.Quality tests confirm the applicability and effectiveness of this waterproof solution,demonstrating improved stability and durability,ensuring reliable waterproofing in complex geological conditions and high groundwater levels.

关 键 词：房屋建筑工程 地下水结构 防水施工技术 

分 类 号：TU943.1[建筑科学—建筑技术科学]