水平地基的变形大致对称于线路中心线,斜坡地基的变形集中在下坡一侧边坡下;
The deformation of level foundation is generally symmetric of road central line and the deformation of slope foundation is mainly concentrated on the border side of the declivity.
分析了对接面与管段中心线夹角误差对沉放后线路位置的影响,提出了控制隧道轴线偏差的措施;
This paper also presents a method to solve the tunnel axis displacement on line caused by angle error between tube center axis and datum of joint.
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