土压平衡盾构机掘进参数的确定

Determination on the parameter of earth pressure balance shield entry-driving machine

指出盾构掘进参数的正确计算及选定,是确保掘进面稳定、有效控制地表沉降或隆起的最重要组成部分,主要介绍了盾构掘进的理论计算方法,合理制定了盾构施工参数,为盾构隧道掘进施工提供相应的理论依据。

It points out the correct calculation and selection of the shield entry-driving parameter is the most important part for ensuring the entry-driving surface stability,and effectively controlling ground surface settlement and protuberance,mainly describes the theoretical calculation method of the shield entry-driving,and rationally formulates the shield construction parameter,which has provided corresponding theoretical basis for shield tunnel entry-driving construction.