Thoughts of Alleviating the Disadvantage Effect of Static Sinking-pile

摘要

The soil surrounding of the pile will be compacted during static sinking-pile, higher pore water pressure will arise, which will cause compaction effect and affect the surrounding engineering environment in the soft soil area. In order to explore the new approach for alleviating the disadvantage effect of static sinking-pile effect, the pipe-pile with hole technique, tapered pipe-pile with hole technique and tapered-poled pipe-pile with hole technique have been put forward on the base of analyzing the static sinking-pile phenomena, the character of the tapered pipe-pile with hole has been analyzed, which differs from the poled pipe-pile with hole. The pipe-pile with hole technique is beneficial to perfect the method of soft soil disposal, the new notion has been afforded for alleviating the disadvantage of static piling effect.