摘要
通过桩基方案技术经济分析及现场载荷试验,介绍了一个钻孔扩底桩在杭州地区某工程的应用实例,说明在特定场地条件情况下,钻孔扩底桩比一般预制桩或钻孔桩具有优势。
Through technical and economic analysis, the boring and expanding bottom pile foundation program was ehoosen and proved to be effective by static loading test in a project in Hangzhou. This proved that boring and expanding bottom pile foundation have the advantage than Prefabricated pile and-general bored pile under certain conditions.
出处
《城市勘测》
2009年第2期147-149,共3页
Urban Geotechnical Investigation & Surveying
关键词
钻孔扩底桩
单桩承载力
静载试验
boring and expanding bottom pile
Bearing capacity of a single pile
static loading test
