首页>
外国专利>
TRIAXIAL DRIVING DEVICE AND PRODUCING METHOD FOR SOIL CEMENT COMPOSITE PILE BY USING TRIAXIAL DRIVING DEVICE
TRIAXIAL DRIVING DEVICE AND PRODUCING METHOD FOR SOIL CEMENT COMPOSITE PILE BY USING TRIAXIAL DRIVING DEVICE
展开▼
机译:三轴驱动装置及采用三轴驱动装置的水泥土复合桩的生产方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide a method for producing a soil cement composite pile composed of soil cement and a hollow tube in the ground by using a triaxial driving device capable of smoothly pushing the hollow tube in the ground. ;SOLUTION: A triaxial driving device constituted of a lifting stand body 1, a lifting frame 13, an inner tube driving device, an outer tube driving device and a hollow tube driving device and constituted so as to be capable of respectively independently optionally setting the rotational direction and a rotating speed of the respective driving devices is used, excavating agitating blades 23, 24, 25, 34, 35, 36 are respectively installed in an inner tube 2 and an outer tube 3 for constituting a double tube type rod, a hardenable material is injected and agitated in excavating earth in a pile hole while excavating the ground, and after being excavated up to the prescribed depth by pushing in a hollow tube 4, the double tube type rod is pulled out of the hollow tube 4, and the hollow tube is left in the ground to produce a soil cement composite pile.;COPYRIGHT: (C)2001,JPO
展开▼