桩基沉降控制设计的研究

Control Design on Pile Foundation Settlement

对现有国内外的桩基础设计规范对沉降控制进行对比总结,提出对我国现有桩基设计思想的建议,通过改变设计思路,编制荷载-沉降计算程序,准确的预测了桩基承载力,并与试桩结果对比分析,取得更为准确的承载力值。

According to the study and comparison on design specification of pile foundation about controlling settlement at home and abroad, some suggestions on the design ideas of pile foundation in our country are put forward. And the authors accurately predict the bearing capacity of pile foundation by changing design thoughts and programming load-settlement calculation procedure. Compared with the result of the testing pile, more precise bearing capacity is acquired.