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目前深层振动施工法碎石排水施工法及用落锤施工法等新的夯实施工法有所开发。深层振动施工法是一种使钻杆尖端振动的夯实施工法,有防止饱和砂液化的明显效果;碎石排水法是一种低振动、低噪音用夯棍夯实碎石,在形成密实的排水柱的同时,把周围地基夯实的一种施工方法;落锤施工法是一种将10～40吨的重锤从10～30m的高处
At present, the deep rock vibrating construction method, the crushed stone drainage construction method, and the new ramming construction method, such as the drop hammer construction method, have been developed. The deep vibration construction method is a kind of concrete method for vibrating the tip of the drill pipe, and has the obvious effect of preventing the liquefaction of the saturated sand. The gravel drainage method is a low vibration, low noise tamping stone with a crowbar and forming a solid drainage. At the same time as the column, a construction method for compacting the surrounding foundation; the falling hammer construction method is a kind of 10-40 ton weight from a height of 10 to 30m.