Prokudin O. Technological parameters of constructive and construction of capital working`s combined support when geotechnical factors are activation

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0419U003599

Thesis Registration Form

0419U003599.pdf

Applicant for

Specialization

  • 05.15.04 - Шахтне та підземне будівництво

26-06-2019

Specialized Academic Board

Д 08.080.04

National Technical University Dnipro Polytechnic

Essay

This dissertation is a completed research work, in which, on the basis of the first established patterns of deformation of the marginal rocks during the activation of geotechnical factors under the conditions of the Western Donbas mines, the current scientific and technical task was solved, consisting in substantiating the rational parameters of the design of the combined reinforcement and its construction technology to ensure long durability of capital construction, which is essential for increasing the efficiency and safety of mining operations under the coal mine conditions. The transition from the walling to the back vaulting to the proposed combined reinforcement, allowed to reduce the cost of conducting 1 m of permanent working by 6,153 UAH/m. The expected economic effect from the use of corrugated boarding in-stead of reinforced concrete slabbing is 98 UAH/m.

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Files

autoreferat--Автореферат_Прокудін.pdf

Дисертація_Прокудін О.З. (1).pdf

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