Kasyem A. Evaluated stress-strain condition in the rock area around of there close drifts of the metro station in developments with allowance for probability nature of basic data

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0499U002301

Thesis Registration Form

0499U002301.pdf

Applicant for

Specialization

  • 05.15.04 - Шахтне та підземне будівництво

24-09-1999

Specialized Academic Board

Д 08.080.04

National Technical University Dnipro Polytechnic

Essay

With the method of boundary elements and the models of linear hereditary, medium are uncovered regularities of distribution of voltages and displacements of a system. "erecting developments of station - rock-anchors", taking into account a scatter of basic data on physical-mechanical performances of rocks and loads. For the most dangerous stage of construction of three-vaulted station. (The obtained outcomes are used for development of the methodical instructions on determination of parameters anchoring rocks during a structure of 3-arch metro station in loose rocks. The formulated recommen-dations on anchors strengthening are taken into account for construction of station "Bogatirskia" of the Sankt-Petersburg underground.

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