عنوان

Rock Grouting at Dam Sites /

9783319640365

1515196

انگلیسی

Rock Grouting at Dam Sites /

[electronic resources]

by Friedrich-Karl Ewert, Ulrich Hungsberg.

1st ed.

Cham :

Imprint: Springer,

2018.

online resource (XI, 234 pages 155 illustrations)

Professional Practice in Earth Sciences,

2364-0073

Introduction -- Water Flow in Rock: Geometry of Water Conducting Paths and Lugeon-values -- Examples of Grouting Programs -- Permeability Testing by Means of Water Pressure Tests -- Hydrofracturing of Latent Discontinuities in Rock and Implications for Successful and Economical Execution of Grouting -- Groutability and Grouting of Rock -- Hydrogeological Regime Around Dams and Reservoirs -- Doubts in GIN Principle Confirmed.

0

This book focuses on the permeability of the foundation of dams, how to determine their state and how to tighten permeable rock to achieve safe foundations for large dams. It includes theoretical fundamentals as well as lessons learned in their application in practical construction work in eminent projects. It also discusses aspects such as the permeability of the rock mass at the dam site, including the hydraulic characteristics of water conducting openings and their effect on the reliability of water pressure test (WPT) results; the influence of particular geological factors on the hydrogeological regime at the site, as well as the hydrofracturing behavior and individual groutability; and the relationship between quantities of grout takes and the degree of impermeabilization.

pdf file.

Building.

Buildings-Design and construction.

Construction.

Engineering geology.

Engineering, Architectural.

Engineering

Foundations.

Geotechnical engineering.

Geology.

Ewert, Friedrich-Karl,

Hungsberg, Ulrich,

Iran

University of Tehran. Library of College of Engineering (Number 2)

20211204173441.0

rda

e

BL

278840

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