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Mixing design of liquefied stabilization soil with sand

机译:液化稳定土与砂的混合设计

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In this study, the mass of mixed sand W_s for a constant volume of slurry at a constnat density rho_f was changed to select the fine fraction ratio F_c of Liqefied Stabilization Soil (LSS) as a test parameter. Firstly, a number of unconfined compression tests of LSS samples were carried out to investigate the relationships between the density of LSS rho_(LSS), mas of water W in 1m~3 of LSS, mass ratioof water to cement W/C, flow value F, unconfined strength Q_(u28) and fine fraction ratio F_c. Secondly, a series of consolidated - undrained triaxial compression tests of LSS samples were conducted to investigate the effect of F_c on Q-epsilon_a relations.
机译:在这项研究中,以恒定密度rho_f改变恒定体积泥浆的混合砂质量W_s,以选择液化稳定土(LSS)的细级比F_c作为测试参数。首先,对LSS进行了无边限压缩试验,研究了LSS rho_(LSS)的密度,LSS 1m〜3中水的质量W,水与水泥的质量比W / C,流量值之间的关系。 F,无限制强度Q_(u28)和细级比F_c。其次,对LSS样品进行了一系列固结-不排水三轴压缩试验,以研究F_c对Q-ε_a关系的影响。

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