Research on air tightness structural defects and waterproofing improvement of unitized glass curtain walls
单元式玻璃幕墙气密性构造缺陷及防水改进研究

摘要

单元式玻璃幕墙作为现代建筑的广泛应用之一，在提升建筑美学和采光效果的其气密性和防水性能也成为了建筑质量的重要指标。近年来，随着气候变化和建筑设计的不断发展，单元式玻璃幕墙的气密性和防水性问题逐渐显现，成为了影响建筑安全与舒适性的关键因素。本文通过对单元式玻璃幕墙气密性构造缺陷的深入分析，揭示了当前设计和施工过程中存在的主要问题，并在此基础上提出了防水改进的可行方案。通过理论研究与实际案例相结合，本文旨在为提高单元式玻璃幕墙的气密性和防水性能提供技术支持和实践指导。

Abstract

As one of the widely used elements in modern architecture, unitized glass curtain walls not only enhance architectural aesthetics and lighting effects, but their air tightness and waterproof performance have also become important indicators of building quality. In recent years, with climate change and the continuous development of architectural design, issues related to the air tightness and waterproofing of unitized glass curtain walls have gradually emerged, becoming key factors affecting building safety and comfort. This paper conducts an in-depth analysis of the air tightness structural defects of unitized glass curtain walls, reveals the main problems existing in the current design and construction processes, and on this basis, proposes feasible solutions for waterproofing improvement. By combining theoretical research with practical cases, this paper aims to provide technical support and practical guidance for improving the air tightness and waterproof performance of unitized glass curtain walls.