Vapnichna V. Formation of waterproof screens in unstable grounds by explosion of blasthole charges system

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0409U004869

Thesis Registration Form

0409U004869.pdf

Applicant for

Specialization

  • 05.15.09 - Геотехнічна і гірнича механіка

29-10-2009

Specialized Academic Board

Д 26.002.22

Publishing and Printing Institute of Igor Sikorsky Kyiv Polytechnic Institute

Essay

The results of research of the mechanism of non-uniform structure zone formation of residual deformations and of explosive cavity at explosion of a vertical linear charge of final length are presented. The ratio between parameters of charges spacing in a plane of grout curtain and of reinforcing elements, intended for soil stabilization in zones density reduction are established. The waterproof properties data of grout curtain elements are obtained and the technical-and-economic efficiency of the method is estimated.

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Files

aref.doc

dis.doc

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