【摘要】 综述了注浆技术的现状,并就其存在的问题及发展方向进行了阐述。对注浆工法在构造上进行改进,在地面加设承压板,以增强注浆加固效果和提高注浆可靠性,对注浆工法的作用机理、加固效应进行了系统分析,提出了相应的设计原则及构造措施,并成功地应用于工程实践。更多还原

【Abstract】 The development history and present state of grouting technique are summarized. The existing problems and the development trend are also illustrated at the same time. The construction measures of adding bearing plate on the ground are taken so as to enhance the effect and the reliability of improvement. The work mechanism and improvement effect are systematically analyzed. The corresponding design principles and the structural measures are given. The method has been applied to the engineering practice successfully.更多还原