Design of shallow foundations under tensile loading for transmission line towers: An overview

被引：33

作者：

Pacheco, M. P. ^{[2
]}

Danziger, F. A. B. ^{[1
]}

Pinto, C. Pereira ^{[3
,4
]}

机构：

[1] Univ Fed Rio de Janeiro, BR-22451070 Gavea, RJ, Brazil

[2] Univ Estado Rio De Janeiro, BR-22460110 Jardim Botanico, RJ, Brazil

[3] CEFET RJ, Fed Ctr Technol Educ, BR-22041010 Copacabana, RJ, Brazil

[4] PCE Eng, BR-22041010 Copacabana, RJ, Brazil

来源：

ENGINEERING GEOLOGY | 2008年 / 101卷 / 3-4期

关键词：

Tensile capacity; Shallow foundation; Failure modes; Inclined loading;

D O I：

10.1016/j.enggeo.2008.06.002

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

Tensioned foundations are common in civil engineering applications such as transmission towers, harbors, offshore structures, basement slabs under pressure, industrial equipment, etc. Procedures for the design of tensioned foundations are discussed in this paper, including specific recommendations for More common transmission tower foundations. Starting from a distinction between shallow and deep modes of failure, the paper presents the most common failure mechanisms for shallow failure in tension, including procedures for calculation of foundation tensile capacity under vertical and inclined loading. Emphasis is given to the influence of the strength of the compacted backfill compared to the strength of the natural soil, including presentation of results of full-scale loading tests. (C) 2008 Published by Elsevier B.V.

引用

页码：226 / 235

页数：10

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