石灰改良土的施工工艺和质量控制比较复杂，影响质量的因素也较多，若不采取一些有效措施加以控制，往往难以满足规范要求并产生病害。针对影响石灰改良土质量的因素进行分析，介绍石灰改良土路拌法施工的施工工艺、施工方法及成品石灰改良土的养生要点,并对常见的病害提出了防治手段，以供检测技术人员参考与共同探讨。

 The construction technology and quality control of the lime improved soil are comparatively complicated and there are many factors that influence the quality of the lime improved soil. If effective measures are not taken, the quality of the lime improved soil can not meet the requirements of the relevant standards and defects may occur. In the paper, factors that influence the quality of the lime improved soil are analyzed and prevention countermeasures are recommended for the common defects, which can provide reference for other testing persons.