高速铁路路基基地注浆加固

Grouting Reinforcement of Subgrade Base of High Speed Railway

注浆法是高速铁路路基基地加固的重要方式,其在弱化地基加固对高速铁路运行影响的基础上,实现了地基加固工艺及成本的有效控制。结合张呼高速铁路地基基地加固的实践,对注浆法的应用机理和过程进行分析,以期有利于注浆法应用的规范化,进而提升高速铁路路基基地加固质量,保证人们出行的稳定及安全。

Grouting method is an important way to reinforce the subgrade of high-speed railway. On the basis of weakening the influence of foundation reinforcement on the operation of high-speed railway,it realizes the effective control of foundation reinforcement technology and cost. Based on the practice of foundation reinforcement of Zhanghu High-speed Railway,this paper analyses the application mechanism and process of grouting method in order to standardize the application of grouting method,improve the quality of foundation reinforcement of high-speed railway,and ensure the stability and safety of people's travel.