摘要
静压试桩是一种直观确切反映摩擦桩承载力的方法。文中简述现场静压试桩试验方法,分析了粘性土层中摩擦型灌注桩的承载力-变形特征,并对桩侧极限摩阻力及桩端承载力的取值问题进行了讨论。
Static pile load test is a method directly and exactly reflecting the bearing capacity of friction pile. The paper outlined the test method on site, analyzed the characteristics of capacity-deformation of friction bored pile in the clay layer, and discussed the values taken for ultimate side friction of pile and bearing capacity of pile tip.
出处
《交通科技》
2010年第B07期1-3,共3页
Transportation Science & Technology
关键词
静压试桩
单桩承载力
桩侧摩阻力
锚桩反力梁
static pile load test
bearing capacity of single pile
side friction of pile
anchor pile
reaction beam
