Submit an Article
Become a reviewer
Vol 167 No 2
Pages:
261-264
Download volume:
RUS

Computer modeling and determination of rational parameters of non-shooting reinforcement of vertical shafts

Authors:
A. A. Urmazov
About authors
  • Shakhty Institute of South Russian State Technical University (Novocherkassk Polytechnic Institute)
Date submitted:
2005-07-10
Date accepted:
2005-08-04
Date published:
2006-02-01

Abstract

The article deals with computer modeling of rigid reinforcement in vertical shafts of various structures. Finite element models of typical multilink reinforcement (on the example of typical scheme K-2 of the design institute Yuzhgiproshakht), cantilever, cantilever-joint and block reinforcement schemes are constructed. As a result of the conducted research it has been established that slope-free reinforcement schemes with a significant reduction in the number of metal components provide the same and even higher hardness than typical structures. The areas of application and rational parameters of non-braced schemes of reinforcement used in cage and skip shafts with different intensity of hoisting are determined.

Go to volume 167

References

  1. Прокопов А.Ю. Новые решения в проектировании жесткой армировки вертикальных стволов/ А.Ю.Прокопов, С.Г.Страданченко, М.С.Плешко // Изв. вузов. Сев.-Кавк. регион, 2005. 216 с.
  2. Прокопов А.Ю. Современные требования к проектированию и направления совершенствования армировок шахтных стволов / Материалы международной научно-практической конференции «Уголь – Mining Technologies 2003», посвященной 60-летию ГОАО «Луганскгипрошахт». ДГМИ, Алчевск, 2003. С.140-148.
  3. Типовые материалы для проектирования 401-011-87-89. Сечения и армировка вертикальных стволов с жесткими проводниками / Южгипрошахт. Харьков, 1989.
  4. Ягодкин Ф.И. Анализ развития конструктивных и технологических решений жесткой армировки вертикальных стволов / Ф.И.Ягодкин, А.Ю.Прокопов, М.А.Мирошниченко // Горный информационно-аналитический бюллетень. № 10. М.: Изд-во МГГУ, 2004. С.235-238.

Similar articles

Study of physical and mechanical properties of rock mass of preparatory faces
2006 M. Yu. Dudko
Determination of dissolution potentials of copper and nickel alloys containing precious metals and electrolyte selection
2006 D. V. Gorlenkov
Evalation of seedlings tolerance to toxic contrentatio of aluminium ions in breeding material of triticale
2006 Kamila Nowosad
Adaptative Holt’s forecasting model based on immune paradigm
2006 Tomasz Pelech
Comparative estimation of accounting approaches to substantiation of expediency of formation of reserves under depreciation of financial investments
2006 V. E. Soboleva
Ways of improvement of organizational-economic mechanism of management of enterprises of coal industry
2006 O. Yu. Lebedeva