A pile of sand is loose, but it and cement, gravel, water mixture, than the granite also tough.
一堆沙子是松散的,可是它和水泥、石子、水混合后,比花岗岩还坚韧。
2
The application of gravelpile and CFG pile composite foundation in foundation treatment of liquefaction of sand and soil in seismic area is introduced combined with engineering example.
结合工程实例,介绍了在高地震区砂土液化地基土处理中,应用碎石桩、CFG桩组合型复合地基。
3
CFG pile is short for the cement fly-ash gravelpile, which is mixed to a high bond strength pile with sand and water. CFG pile composite is formed by CFG pile, the soil between piles and cushion.