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结合潭邵高速公路土质改良工作实践 ,分析了改良土部分试验数据 ,认为应在充分的前期试验工作的基础上选择胶凝材料 ,通过试验揭示了石灰剂量检测的时效性 ,并对高液限改良土开裂的原因及处理方法进行了分析和探讨
Combined with the practice of soil improvement in Tan-Shao Expressway, some experimental data of improved soil are analyzed. It is suggested that the cementitious material should be selected based on sufficient preliminary tests. The timeliness of the lime dosage detection is revealed through experiments. The reason and method of improving soil cracking were analyzed and discussed