Discussion on the selection of waterproof materials and construction technology in the construction of urban underground comprehensive pipe gallery
城市地下综合管廊建设中防水材料的选择与施工工艺探讨

摘要

城市地下综合管廊建设是城市基础设施的重要组成部分，其防水性能直接影响管廊的使用寿命和安全性。本文探讨了城市地下综合管廊建设中防水材料的选择与施工工艺，分析了不同防水材料的性能特点及适用场景，并提出了相应的施工工艺要点。研究表明，合理选择防水材料并严格把控施工工艺是确保管廊防水效果的关键。通过优化防水材料与施工工艺，可有效提升管廊的防水性能，为城市地下空间的安全利用提供保障。

Abstract

The construction of urban underground comprehensive pipe gallery is an important part of urban infrastructure, and its waterproof performance directly affects the service life and safety of the pipe gallery. This paper discusses the selection and construction technology of waterproof materials in the construction of urban underground comprehensive pipe gallery, analyzes the performance characteristics and application scenarios of different waterproof materials, and puts forward the corresponding key points of construction technology. The research shows that the reasonable selection of waterproof materials and the strict control of the construction technology is the key to ensure the waterproof effect of the pipe corridor. By optimizing the waterproof material and construction technology, the waterproof performance of the pipe gallery can be effectively improved to provide a guarantee for the safe use of the urban underground space.