【摘要】 通过室内试验和现场测试 ,研究得到水泥土和二灰土电阻率的特性 .研究分析表明 ,水泥土和二灰土电阻率与含水量、饱和度、抗压强度密切相关 .含水量高、饱和度大、抗压强度小 ,电阻率就小 .同时 ,水泥土和二灰土电阻率还与添加剂相关 .这些特性表明电阻率法在工程实践中是一种有效监测水泥土桩和二灰土桩加固地基效果的手段更多还原

【Abstract】 The electrical resistivity characteristics of cement soil and flyash lime soil are investigated in the laboratory and the field. It is shown that the electrical resistivities of the cement soil and flyash lime soil are sensitive to water content, degree of saturation and unconfined strength. The cement soil and flyash lime soil with higher water content, greater degree of saturation, lower unconfined strength has lower electrical resistivity. Electrical resistivity is also correlated with additives. Based on the tests, it is concluded that the electrical resistivity method is available for checking the effectiveness of the soil improvement by the cement soil and flyash lime soil mixing pile in terms of engineering practice. 更多还原