基坑围护结构渗漏治理和修复加固技术的应用研究

Applied Research on Leakage Treatment and Repair and Reinforcement Technology for Foundation Pit Support Structure

为研究围护工程的渗漏治理和结构修复加固技术,对围护结构质量缺陷所造成的渗漏形式进行了探索。分析了渗漏产生的原因,针对性地论述了治理、修复和加固措施,并对质量缺陷的几种修复新技术和新材料进行了介绍,以期为围护结构施工中的质量控制提供指导。

To study the leakage treatment and structural repair and reinforcement technology for the support engineering,the leakage forms caused by the quality defects of the support structure are explored.The causes of leakage are analyzed,the treatment,repair and reinforcement measures are discussed,and several new repair technologies and materials for quality defects are introduced so as to provide guidance for the quality control in the construction of enclosure structure.