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强夯法又被叫做动力固结法,它是采用起吊设备把10到25吨的重锤提起到10到25米的高度然后使其自由下落,进而依靠其下落所带来的强大夯击能以及冲击波的作用来将土层夯实。强夯法一般适用于砂性土、非饱和粘性土以及一些软土地基里面。本文主要根据强夯法处理公路软土地基的案例,总结了一些施工方法以及控制施工质量的经验,以便为更好的将强夯法应用到公路软基里面提供必要的经验和数据。
Dynamic compaction method is also called dynamic consolidation method, it is the use of lifting equipment to lift 10 to 25 tons of hammer to 10-25 meters height and then make it free to fall, and then rely on the drop brought by the powerful impact energy As well as the role of shock waves to compaction of the soil. Dynamic consolidation method is generally applicable to sandy soil, unsaturated clay and some soft soil inside. This paper mainly deals with the case of soft soil foundation treatment by dynamic compaction, summarizes some construction methods and experience in controlling construction quality so as to provide the necessary experience and data for better application of dynamic compaction method to soft ground of highway.