Estimation of bored pile capacity and settlement in soft soils

Građevinar

article

Mario Bačić¹  Lovorka Librić¹  Tomislav Ivšić¹ 

[1] University of Zagreb Faculty of Civil Engineering Department of Geotechnical Engineering

关键词: pile capacity;    bored piles;    pile settlement;    empirical estimation of capacity;    field testing of piles;   

DOI  :  10.14256/JCE.912.2013

学科分类：社会科学、人文和艺术（综合）

来源: Hrvatsko Drustvo Gradevinskih Inzenjera

【 摘 要 】

Although the technologies of pile construction are improving, the problems of load capacity and settlements determination are still present, where estimation methods are mostly a combination of theory and empiricism. This paper analyzes the bearing capacity and settlement of bored piles, as the most frequently used type of piles in local practice. Empirical methods based on geotechnical soil parameters for capacity estimation, introduce some simplifications which lead to neglecting certain elements of a complex pile-soil interaction. On the other hand, the results of pile field testing methods are a direct summary consequence of the overall complex conditions on pile-soil contact.

【 授权许可】

CC BY