Therefore it will be urgent to research a kind of method with practice, rapidness and convenience to test subgrade resilient modulus and to control construction quality of subgrade reasonably.
因此，急需寻找一种便于工程设计应用的、快速、方便实用的回弹模量试验检测方法，并合理地进行路基施工质量控制。
Combined with actual engineering in this paper the construction technology, quality control and the quality test standard of deep layered agitating cement pile are introduced.
结合工程实例，介绍了深层搅拌水泥桩的施工工艺、质量控制要点和质量检验标准。
Some figure of control construction and test pattern is given also.
文中还给出了部分控制结构图和试验曲线。
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