Research on Influence Factors of the Ultimate Bearing Capacity of the Soil of Push-extend Multi-under-reamed Pile under Compression

被引：1

作者：

Qian, Yongmei ^{[1
]}

Yi, Yan ^{[1
]}

Wang, Ruozhu ^{[1
]}

机构：

[1] Jilin Inst Architecture & Civil Engn, Changchun, Peoples R China

来源：

CONSTRUCTION AND URBAN PLANNING, PTS 1-4 | 2013年 / 671-674卷

关键词：

the Push-extend Multi-under-reamed Pile; compression; the ultimate bearing capacity; influence factors;

D O I：

10.4028/www.scientific.net/AMR.671-674.538

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

In this paper, according to achievements about the failure behavior of soil around the Push-extended Multi-under-reamed Pile and the ultimate bearing capacity under compression, they are qualitative or quantitative analyzed that the variation factors affect the ultimate bearing capacity of the Push-extend Multi-under-reamed Pile, in order to further improve and revise the calculating formula for the ultimate bearing capacity of the Push-extend Multi-under-reamed Pile, and then to provide more reliable theoretical basis for the design of pile foundation.

引用

页码：538 / 541

页数：4

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