简要说明压浆法处治路基下软弱地基的方法，平面布置、孔径，确定压力、钻孔深度，以及压浆工艺流程。
The text show the method to transact soft base under subgrade by mudjack, plane furnish, hole site, confirm pressure, deep of bore and technics flow of mudjack.
水泥浆的有效浆柱压力是在初凝前还是在初凝后降低至水柱压力，直接关系到能不能在固井候凝过程中压稳地层流体、实现压稳防窜候凝。
The time when the cement slurry's column pressure reduces to the water column pressure before or after initial set is directly related to whether or not formation fluids flow out during wait-on-time.
新型压力扩散洗涤器是国外最近推出的洗浆设备，是常压扩散洗涤器的更新换代产品。
As a pulp washing device recently developed, the new-type pressure diffuser is an updated product for normal pressure diffuser.
文中还分析了影响桩端极限压力的各种因素，可供进行压浆桩设计时参考。
Various factors which may affect the ultimate pile tip pressure are also analyzed herein for reference of designing.
通过试验路的实践，总结了适用于复合式路面的压浆工艺，确定了压浆压力、布孔方式、孔距等关键参数。
After the test road, summarizes the slab grouting technique for composite pavement, determines the grouting pressure, hole arrangement, hole spacing and other key indexes.
通过试验路的实践，总结了适用于复合式路面的压浆工艺，确定了压浆压力、布孔方式、孔距等关键参数。
After the test road, summarizes the slab grouting technique for composite pavement, determines the grouting pressure, hole arrangement, hole spacing and other key indexes.
应用推荐