摘要
通过复压及静载试验,对舟山地区软土地基静压管桩的时间效应进行了初步研究,指出压桩力在不同性质土层中变化特点,压桩力与休止时间,以及恢复系数与桩侧软弱土性质的关系。
Study is done on time effect of static pressure pipe pile in Zhoushan district by repress and statical loading test. The character of piling force changing with different soil is pointed out. Relationship of piling force vs truce time and recovery coefficient vs lataral soft soil property is discovered.
出处
《岩土工程技术》
2009年第6期271-275,共5页
Geotechnical Engineering Technique
关键词
静压管桩
时间效应
恢复系数
软弱土
static pressure pipe pile
time effect
recovery coefficient
soft soil
