Mechanical behaviour of rock salt masses under high stress to strength ratios (damaging) and under very low stress to strength ratios with high confining pressure (healing)

10th ISRM Congress

Volumn , Issue , 2003, Pages 533-538

  Hou, Zhengmeng ^a  

^a CLAUSTHAL UNIVERSITY OF TECHNOLOGY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

CAVES; ROCK MECHANICS; ROCK PRESSURE; ROCKS; SALT DEPOSITS;

DAMAGING PROCESS; ECONOMIC CHARACTERISTICS; EXCAVATION DAMAGED ZONES; HIGH CONFINING PRESSURE; MECHANICAL BEHAVIOUR; MINIMUM PRESSURE; STORAGE CAVERNS; STRENGTH RATIOS;

STRESSES;

EID: 85054712002     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. CHAN K.S., BODNER S.R. And MUNSON D.E. (1998): Recovery and healing of damage in WIPP salt. Int. J. Of Damage Mech. Vol. 7, pp. 143-166.
2. DEVRIES K.L. And NIELAND J. D. (1999): Feasibility study for lowering the minimum gas pressure in solutionmined caverns based on geomechanical analyses of creepinduced damage and healing. Proceedings of SMRI Spring Meeting, Las Vegas, 1999, Nevada, pp. 155-182.
3. HOU Z. (1997): Untersuchungen zum Nachweis der Standsicherheit für Untertagedeponien im Salzgebirge. Clausthal-Zellerfeld: Papierflieger.
4. HOU Z. (2000): Numerical implementation of the material model Hou/Lux for rock salt based on continnum damage mechanics and its numerical simulations. Proc. Of EUROCK 2000 Symposium, Aachen, 2000, Essen: Verlag Glückauf, 2000, pp. 745-750.
5. HOU Z. (2002): Geomechanische Planungskonzepte für untertägige Tragwerke mit besonderer Berücksichtigung von Gefügeschädigung, Verheilung und hydromechanischer Kopplung. Clausthal-Zellerfeld: Papierflieger.
6. HOU Z. And LUX K.H. (2002): A material model for rock salt including structural damages as well as practice-oriented applications. Proc. Of 5th Conf. On the Mech. Behavior of Salt, Bucharest, 1999, Lisse: Balkema, 2002, pp. 151-169.
7. LUX K.-H., DÜSTERLOH U., und HOU Z. (2002): Erhöhung der Wirtschaftlichkeit von Speicherkavernen durch Anwendung eines neuen Entwurfs-und Nachweiskonzeptes (Teil 2). Erdöl-Erdgas-Kohle Heft 7/8, pp. 354-360.