Design of a large soil retaining structure with pressuremeter analysis

IF 0.3 Q4 ENGINEERING, GEOLOGICAL

Geotechnical Engineering Pub Date : 2002-01-01 DOI:10.1680/GENG.2002.155.1.71

J. Monnet, D. Allagnat

引用次数: 8

Abstract

The A49 motorway runs along the Isere river near Teche, between Grenoble and Valence, in France, and a large retaining wall was needed there. This structure is an anchored wall, and its design was made with the help of pressuremeter measurements. The pressuremeter tests were carried out with a lantern probe, which was pushed into the soil by dynamic driving. A new pressuremeter theory was used to determine the internal angle of friction of the gravels. The results allowed the best adjustment of the wall to the geotechnical environment. The A49 motorway has been used since 1991 without trouble.

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大型挡土结构设计与压力分析

A49高速公路沿着法国格勒诺布尔和瓦朗斯之间的特谢附近的伊泽尔河行驶，在那里需要一个大型挡土墙。这种结构是一种锚定墙，它的设计是在压力计测量的帮助下进行的。压力计试验采用灯笼式探头，通过动力驱动将其推入土中。采用一种新的压力计理论来确定砾石的内摩擦角。研究结果使墙体能够根据岩土环境进行最佳调整。A49高速公路自1991年以来一直畅通无阻。

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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来源期刊

Geotechnical Engineering ENGINEERING, GEOLOGICAL-

CiteScore

0.50

自引率

0.00%

发文量

期刊介绍： The objectives of the Association shall be the promotion of co-operation among geotechnical societies in SE Asia; and the assistance to member societies who have limited number of members. Now there is only one combined web titled: AGSSEA-SEAGS. SEAGS & AGSSEA encourage the submission of scholarly and practice-oriented articles to its journal. The journal is published quarterly. Both sponsors of the journal, the Southeast Asian Geotechnical Society and the Association of Geotechnical Societies in Southeast Asia, promote the ideals and goals of the International Society of Soil Mechanics and Geotechhnical Engineering in fostering communications, developing insights and enabling the advancement of the geotechnical engineering discipline.