基于单桩静载试验与Geddes解的群桩沉降计算研究  

Study of Piles Settlement Based on Static Test of Single Pile and Geddes Formula

作　　者：李建光[1] 王笃礼[1] 

机构地区：[1]中航勘察设计研究院有限公司,北京100098

出　　处：《岩土工程技术》2011年第5期217-220,231,共5页Geotechnical Engineering Technique

摘　　要：通过现场单桩静载试验与单桩Geddes解理论沉降结果,获得沉降修正系数,将该沉降修正用于修正群桩Geddes解理论沉降结果,最终获得修正后的群桩沉降计算值。经实例验证,该群桩沉降计算方法是合理的。Through the in-situ static test of single pile and the settlement of single pile based on Geddes Formula, the coefficient of correction settlement is gained. The coefficient of correction settlement is applied to the settlement of piles based on Geddes Formula. The calculation method of piles settlement is reasonable through the example.

关 键 词：单桩静载 GEDDES解 沉降修正系数 群桩沉降 

分 类 号：TU473.12[建筑科学—结构工程]