Difference Analysis of the Reinforcement Treatment on Reclaimed Soil Foundation in Coastal Region
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摘要: 滨海地区的围海造陆工程,多以海中泥沙直接吹填至造陆区域。由于吹填土质不均,在加固过程中,易引起吹填土地基沉降、孔隙水压力、土体强度等指标变化的差异性。文中分析了造成这种差异性的原因以及土体指标变化的规律性,并针对这种情况,提出了处理的建议。Abstract: In land reclamation, the sediment in the sea is hydraulic filled to the land making area. In the process of reinforcement, the hydraulic fill is non-uniform that the settlement, pore-water pressure and soil strength has difference on reclaimed ground.The cause of difference and the regularity of parameters variation has been analyzed. Moreover, the proper suggestions has been given.
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Key words:
- Hydraulic fill /
- Regional difference /
- Settlement /
- Pore-water pressure
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