Paper Title:
Empirical Formula of Chemical Grouting Pressure in Porous Media Based on Similarity Theory
  Abstract

Based on similarity theory and model test, this paper proposes the empirical formula of chemical grouting pressure in porous media that mainly reflects the characteristics of grouting machine, grouting materials, and the propriety of geotechnical medium. This formula reflects the complex grouting process in a simple way. And the orthogonal experiment results indicate that the factors affecting grouting pressure are the permeability of rock mass, grout viscosity, and grouting pump flow. Based on the empirical formula, and according to the achievement in fluid mechanics, this paper further studies and proposes the empirical formula of grouting pressure influenced by pipelines

  Info
Periodical
Chapter
Chapter 6: Frontiers of Manufacturing and Design
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
3320-3324
DOI
10.4028/www.scientific.net/AMM.71-78.3320
Citation
D. L. Wang, Y. Gao, "Empirical Formula of Chemical Grouting Pressure in Porous Media Based on Similarity Theory", Applied Mechanics and Materials, Vols. 71-78, pp. 3320-3324, 2011
Online since
July 2011
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Price
$32.00
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