Based on the analysis of the mechanism of synchronous grouting in shield tunneling,the grouting pressure and grouting volume are studied by the methods of theoretic analysis and calculation.

• 在分析盾构隧道盾尾同步注浆的作用机理的基础上,采用理论分析及计算的方法,重点对同步注浆的注浆压力和注浆量进行了分析和研究。