Paper Title:
The Research on the Stability of the Foundation and Grouting Treatment Effect under the Process of Surface Structures in Old Mined-Out Areas
  Abstract

Firstly, it simulates different depth at nanmaquan and civil mines respectively with the software of MIDAS to carry out in phases; secondly, it discusses the rule of vertical settlement surrounding rock and cover rock in the mined-out areas; lastly, it analyzes furtherly the rules of changes with the method of adding different load in order to research the stability of the foundation under load in the old mined-out areas. The filling grouting of falling belt and cracks belt have been explored and analyzed on the basis of a series of different methods such as total filling grouting, part decreasing stride, separating rock and board, and independent rooting, and so on. Afterwards, it applies XBHV-10-foot steel settlement instruments to measure on the scene and analyze the effect. Minded-out areas reached the desired treatment effect.

  Info
Periodical
Advanced Materials Research (Volumes 163-167)
Edited by
Lijuan Li
Pages
3682-3685
DOI
10.4028/www.scientific.net/AMR.163-167.3682
Citation
K. Li, T. Li, D. L. Wang, "The Research on the Stability of the Foundation and Grouting Treatment Effect under the Process of Surface Structures in Old Mined-Out Areas", Advanced Materials Research, Vols. 163-167, pp. 3682-3685, 2011
Online since
December 2010
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Price
$32.00
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