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通过分析揭普高速公路软基路堤施工期及运行期的实测沉降资料,结合成因环境,说明了采用袋装砂井进行深层处理含腐木软土地基的合理性及必要性。
By analyzing the settlement observed data in construction and running period of Jie-Pu Expressway, it shows that sand wick is reasonable and necessary for treating rotten wood and silt mixed layer.
在软基上填筑路堤或进行堆载预压时主要关心的是稳定问题和固结沉降问题。
The two main concerns in preloading on soft foundation are stability analysis, consolidation analysis, and settlement calculation.
为了掌握路堤在施工期中的变形动态,必须建立动态观测和软基沉降动态预报系统。
For the sake of dynamic control for the settlement distortion of the embankment in the period of construction, the system of dynamic observation and forecast of the soft-clay ground must be set up.
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