Investigation of liquefiable soils improvement methods
Liquefaction is one of the most damaging geotechnical phenomena in soils. This phenomenon occurs in saturated, sandy soils that are loose-grained and subject to dynamic loading. When the pore water pressure increases, the effective stress becomes zero and the total stress is equal to the pore water pressure. In this case, the soil is no longer resistant and the sand becomes liquid. This causes damage to the soil and has the risk of liquefaction, so in this case a material is required to improve the strength parameters of the soil. This paper presents the methods used to improve liquid soils, their application and the soils suitable for each method. The method used in this study is a desk and laboratory investigation of the available sources. According to the results of this study, the selection of suitable methods for wetland soil improvement methods includes soil replacement, dehydration, site reinforcement, injection, thermal, geosynthetic, blasting and vibrocondensation.
- حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران میشود.
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