Practice proves that this method not only greatly enhances the bearing capacity and deformation modulus of soft-soil ground, but also greatly decreases the settlement amount of the ground.
实践证明，该方法不仅大幅度提高了软土地基承载能力和变形模量，而且大大减少了地基的沉降量。
This paper is of practical significance on both design of dynamic foundations and the resonant test for the modulus and bearing capacity of ground.
本文结果对动力机器基础设计、用共振法测定地基的变形模量和承载力具有实用价值。
The ground vibrations were calculated to analyze the influences of elastic modulus of soils and the burial depth of tunnels.
计算了列车引起的地面振动，以分析隧道地基弹性模量和隧道埋深对地面振动响应的影响。
It is shown that the change of dynamic modulus of elasticity and modulus of resistance of ground may affect the dynamic property of the tunnel joint.
分析了地基动弹模、地基抗力系数的变化对管段接头力学性能的影响。
Tunnel depth, subway train speed, loading frequency, tunnel lining elastic modulus and other factors have great impact on the ground vibration.
隧道埋深、地铁列车运行速度、荷载频率、隧道衬砌弹性模量等因素对地面振动有极大的影响。
Under the premise of satisfied structural safety, reducing the elastic modulus of the concrete lining decreases the ground vibration caused by subway train operation.
在满足结构安全受力的前提下，减小衬砌混凝土弹性模量，可以减小地面振动。
Under the premise of satisfied structural safety, reducing the elastic modulus of the concrete lining decreases the ground vibration caused by subway train operation.
在满足结构安全受力的前提下，减小衬砌混凝土弹性模量，可以减小地面振动。
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