国外某振冲碎石桩工程的设计施工与检测
Design, Construction and Inspection of a Vibroflotation Stone Pile Project from Abroad
摘要 本文介绍了国外在振冲碎石桩设计中采用的Priebe法的计算原理,与国内现行规范设计方法相比较,Priebe法在充分利用地勘数据的基础上,更便于实现程序化,设计计算更加精细,具有较高可靠性、高灵敏度、高效节约的优点.将承载力和沉降计算值与原位试验数据对比分析,肯定了Priebe法的设计可靠性的同时,也指出其存在的不足.
Abstract:
The calculation principle of Priebe method adopted in the design of vibroflotation stone pile from abroad is introduced in detail and compared with the design methods stipulated in China current standard. Priebe method can be a programming one characterized with accuracy, reliability, sensitiveness, high-efficiency and economy by making full use of geological investigation data. The reliability and faults of Priebe method are confirmed through the comparative analysis of in-situ experimental data, bearing capacity and settlement values.
作者: 徐艇 郭冰鑫
Author: Xu Ting Guo Bingxin
作者单位: 济宁市港航局,山东济宁,272000 中国港湾工程有限责任公司,北京,100027
刊 名 港工技术 ISTIC
年,卷(期): 2017, 54(4)
分类号: U656
在线出版日期: 2017年9月15日