浅析不稳定地质条件下换刀的地层加固

Reinforcement of knife-changing under unstable geological conditions

结合工程实例,介绍了工程加固范围,从施工机具设备、施工参数、工艺流程等方面阐述了三重管旋转喷射施工工艺,并对其质量保证措施、质量检验、施工注意事项等方面进行了论述,以保证在不稳定地层中换刀的顺利进行。

Combined with practical project, it introduces the reinforcing scope of project. From constructing equipment, constructing parameters and crafts course, it elaborates triple tube rotated sprinkling constructing crafts, discusses its quality ensuring methods, quality inspection and constructing items, so as to ensure the favoring operation of unstable floor knife-changing.