【摘要】 根据室内试验结果 ,分析了ZDYT 2加固土的无侧限抗压强度的变化规律及在不同掺入比和龄期时的应力 应变关系 ,给出了强度预测公式和应力 应变关系式。同时 ,与水泥土的试验结果进行了比较 ,可供实际工程设计和应用参考。更多还原

【Abstract】 The variation of unconfined compressive strength of the clay strengthened with stabilizer is studied in this paper.It is tested in the laboratory with different mix ratio and age.An attempt is made to find a formula to calculate the strength of strengthened clay.A relationship of stress?strain is got from the experimental data based on different mix ratio and age.Based on the stress?train curve,a strength formula is proposed.The strengthened clay is compared with that of the cement?soil.It is good used for practice engineering and design reference.更多还原