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Influence of shear strength of joints on design of prestressed anchors to stabilize rock slope

Wittke, W.

Influence of shear strength in joints on design of prestressed anchors to stabilize rock slopes is investigated; rock is traversed by two sets of joints; due to these joints failure planes exist on which rock mass can slide towards valley; relationship between shear strength in joints and corresponding normal stress is in general given by convex curves, which can be approximated for particular range by straight line; if shearing strength is not sufficient to prevent failure slope can be stabilized by means of prestressed anchors.

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Influence of shear strength of joints on design of prestressed anchors to stabilize rock slope

Wittke, W.

Influence of shear strength in joints on design of prestressed anchors to stabilize rock slopes is investigated; rock is traversed by two sets of joints; due to these joints failure planes exist on which rock mass can slide towards valley; relationship between shear strength in joints and corresponding normal stress is in general given by convex curves, which can be approximated for particular range by straight line; if shearing strength is not sufficient to prevent failure slope can be stabilized by means of prestressed anchors.

Influence of shear strength of joints on design of prestressed anchors to stabilize rock slope

Wittke, W.

Influence of shear strength in joints on design of prestressed anchors to stabilize rock slopes is investigated; rock is traversed by two sets of joints; due to these joints failure planes exist on which rock mass can slide towards valley; relationship between shear strength in joints and corresponding normal stress is in general given by convex curves, which can be approximated for particular range by straight line; if shearing strength is not sufficient to prevent failure slope can be stabilized by means of prestressed anchors.

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Title:

Influence of shear strength of joints on design of prestressed anchors to stabilize rock slope

Additional title:

Geotechnical Conf

Contributors:

Wittke, W. (author)

Conference:

Proceedings of the Geotechnical Conference -- Shear Strength Properties of Natural Soils and Rocks ; 1967 ; Norway , Oslo

Published in:

Geotechnical Conference ; 1

Publication date:

1967

Size:

8 pages

Type of media:

Conference paper

Type of material:

Print

Language:

English

Keywords:

© Metadata Copyright Elsevier B. V. All rights reserved.

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