Ground settlement may accompany pipe jacking for complicated reasons, such as ground disturbance and ground loss.

顶管在顶进过程中,产生地层扰动和地层损失,从而导致地面沉降.

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The causes are simply analyzed of error of the present soft ground settlement forecast in expressway.

简要分析了当前高速公路软土地基沉降预测误差较大的原因.

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The ground settlement of a shallow metro tunnel excavation has important effect on the construction safety.

浅埋暗挖地铁隧道施工期地表沉降量对施工安全具有重要意义.

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The vertical deformation of the ground surface is called as ground settlement or foundation settlement.

地基表面的竖向变形称为地基沉降,或基础沉降.

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Ground settlement of roadbed widening project in highway construction is analyzed by linear FEM numerical calculation.

通过非线性有限元数值计算,分析了高速公路改扩建路基加宽工程中的沉降问题.

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