由于路堤施工，桩受到被动荷载的行为

IF 3 3区工程技术 Q2 ENGINEERING, GEOLOGICAL

Canadian Geotechnical Journal Pub Date : 2014-03-01 DOI:10.1139/CGJ-2012-0468

M. Karim, S. Lo, C. Gnanendran

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引用次数: 14

摘要

本文对两桩内嵌桩在被动荷载作用下的行为进行了模拟。这些桩被安装在堤防施工后期的护堤部分。这项调查是采用二维和三维分析相结合的方法进行的。分析结果与现场实测值进行了比较，两者吻合较好。关键词:施工后底土运动，软土，桩，侧弯桩，双侧弯桩，双侧弯桩，双侧弯桩，双侧弯桩，双侧弯桩，双侧弯桩，双侧弯桩，双侧弯桩，双侧弯桩，双侧弯桩，双侧弯桩，双侧弯桩，双侧弯桩这是一段关于建筑的不成熟的先期工程。在两个或三个维度上的组合和分析可以实现一个实用的模型。结果将分析和比较不同地形下的不同测量值，以及相应的方法。[法律审查]

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Behaviour of piles subjected to passive loading due to embankment construction

Behaviour of two embedded piles subjected to passive loading due to construction of an embankment was modelled in this paper. The piles were installed at the berm section of an embankment in a later stage of its construction. The investigation was carried out using a combination of two- and three-dimensional analyses. The analysis results were compared with the field-measured values and they agreed well. KEYWORDS: post-construction subsoil movements, soft soil, pile, lateral bending Dans cet article, le comportement de deux pieux enfouis soumis a des sollicitations passives causees par la construction d'un remblai est modelise. Les pieux ont ete installes dans la section de berme d'un remblai a un stade avance de sa construction. L'etude a ete realisee en utilisant une combinaison d'analyses en deux et trois dimensions. Les resultats de l'analyse ont ete compares a des valeurs mesurees sur le terrain, et correspondent bien. [Traduit par la Redaction]

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来源期刊

Canadian Geotechnical Journal 地学-地球科学综合

CiteScore

7.20

自引率

5.60%

发文量

163

审稿时长

7.5 months

期刊介绍： The Canadian Geotechnical Journal features articles, notes, reviews, and discussions related to new developments in geotechnical and geoenvironmental engineering, and applied sciences. The topics of papers written by researchers and engineers/scientists active in industry include soil and rock mechanics, material properties and fundamental behaviour, site characterization, foundations, excavations, tunnels, dams and embankments, slopes, landslides, geological and rock engineering, ground improvement, hydrogeology and contaminant hydrogeology, geochemistry, waste management, geosynthetics, offshore engineering, ice, frozen ground and northern engineering, risk and reliability applications, and physical and numerical modelling. Contributions that have practical relevance are preferred, including case records. Purely theoretical contributions are not generally published unless they are on a topic of special interest (like unsaturated soil mechanics or cold regions geotechnics) or they have direct practical value.