摘要
指出了悬臂支护桩变形计算方法现行有关规范[1,2 ] 的欠妥之处 ,提出了幂级数精确解法和在现行规范基础上的简化计算方法。经与工程实测结果对比 ,现行规范计算方法计算值比实测值小约 2 0 % 。
In this paper, the not proper deformation computation method of cantilever supporting piles in the codes in force is pointed out, the mathematical power series precise method and the simplified computation method based on the codes are put forward. In situ measurements have shown that the new methods proposed in the paper are more precise and rational but the method required by the codes give a calculated result about 20% less than the measured one.
出处
《岩土力学》
EI
CSCD
2000年第3期217-221,共5页
Rock and Soil Mechanics
关键词
悬臂支护桩
变形
计算方法
cantilever supporting piles
deformation
computation method
discussion
