Đánh giá đặc tính kiên cố của đường lò tại mỏ muối Wieliczka”

- Authors: Trzysztof Tajdus 1, Rafal Misa 2, Nguyen Phu Minh Vuong
Affiliations:
1 Rock Mechanics Research Institute, Polish Academy of Sciences,
2 University of Science and Technology, AGH UST
- Keywords: underground toilets, solidity characteristics, road way, stratigraphic stability, numerical calculations, analytical calculations.
- Received: 8th-Oct-2015
- Online: 30th-June-2016
- Section: Underground and Mining Construction
Abstract:
This paper presents the results obtained from the study of the changing state of stress, deformation and displacement of underground toilets for tourists. Ensuring stability for underground construction is very important. After conducting research and evaluate the stability of underground construction, the authors propose appropriate pỉans to protect the safety of underground toilet.

1. Cymbariewicz P.M.: Mechanika gornych porod, Uglietechizdat, Moskawa, S.247,1948.
2. Hel wany s. 2007: Applied Soií Mechanics with ABAQUS Applications.
3. Hoek E., Brown E.T. Practical Estimates of Rock Mass strength. Int J Rock Mech Min Sci and Geomech, Pergarnon, 1998; 34:8:1165-1186.
4. Materiaty dostarczone przez kopalniẹ soli w Wieíiczce zawierajạce: geometriẹ planowanych robót górniczych i budovvlanych zwiqzanych z wykonaniem wnẹki pod sanitariaty, budowẹ geologicznạ zioza w rejonie planowanej wnẹki (mapy i przekroje geologiczne) itp.
5. Prace Katedry Geomechaniki, Budownictwa i Geotechniki zwìạzane z badaniami geomechanicznymi zíoza soli w Wieliczce.
6. Salustowicz A.: Mechanika górotvvoru, Wydawnictwo Górniczo-Techniczne, stalinogród (Katovvice), 1955.
7. Tajdus A., Cata M., Tajdus K. 2012: Geomechanika w budownictwie podziemnym. Projektowanie ị budowa tuneli. ISBN 978-83-7464511-9, Wydawnicíwo AGH Krakow,
8. Tajdus K. 2009: New method for determining the elastic parameters of rock mass layers in the region of underground mining iníluence. International Journal of Rock Mechanics & Mining Science, ISSN 1365-1609, Tom. 46, nr. 8, str. 1296-1305 (IF. 1.390).
9. Tajdus K. 2010: The determination of the approximate value of a GSl index for Hoek’s rock mass ciassiíication for the rocks in the area of Polish coal mines. Archives of Mining Sciences, ISSN 08607001, Tom. 55, nr. 4, str. 879-890 (IF. 0.312).
10. Tajdus K. 2013: Numerical simulation of underground mining expioiíation iníluence upon terrain surface. Archives of Mining Sciences, ISSN 0860-7001, Volume 58 no. 3, pp. 605-616 (IF. 0.319).
11. Wojnar w. 2014: Opinia geotechniczna stropu vvnẹki projektowanej pod sanitariaty. Poz. í!l podtuznia Hauer-Kopainia Soli „Wieliczka", Kraków sierpietí 2014, Materiaty niepublikowane. GeoTech.
Other articles