Madden, BJCanbulat, IJack, BWProhaska, GD2007-10-232007-10-231995-12Madden, BJ, et al. 1995. Reassessment of coal pillar design procedure. Safety in Mines Research Advisory Committee, COL 021, December, 1995, pp 1-148http://hdl.handle.net/10204/1349The SIMRAC project COL 021A entitled “a reassessment of coal pillar design procedures” set out to achieve a coal pillar design procedure that takes cognisance of different geological and structural factors as well as the influence of the surrounding strata. Three enabling outputs were defined at the commencement of the project. These were firstly, the determination of the individual seam strength of coal seams in the different coalfields, secondly, a study of pillar foundation failure, and thirdly, techniques and guidelines to ensure safe and stable bord and pillar workings.enSIMRACCOL 021Coal pillar design procedureCoal seamsConference PresentationMadden, B., Canbulat, I., Jack, B., & Prohaska, G. (1995). Reassessment of coal pillar design procedure. http://hdl.handle.net/10204/1349Madden, BJ, I Canbulat, BW Jack, and GD Prohaska. "Reassessment of coal pillar design procedure." (1995): http://hdl.handle.net/10204/1349Madden B, Canbulat I, Jack B, Prohaska G, Reassessment of coal pillar design procedure; 1995. http://hdl.handle.net/10204/1349 .TY - Conference Presentation AU - Madden, BJ AU - Canbulat, I AU - Jack, BW AU - Prohaska, GD AB - The SIMRAC project COL 021A entitled “a reassessment of coal pillar design procedures” set out to achieve a coal pillar design procedure that takes cognisance of different geological and structural factors as well as the influence of the surrounding strata. Three enabling outputs were defined at the commencement of the project. These were firstly, the determination of the individual seam strength of coal seams in the different coalfields, secondly, a study of pillar foundation failure, and thirdly, techniques and guidelines to ensure safe and stable bord and pillar workings. DA - 1995-12 DB - ResearchSpace DP - CSIR KW - SIMRAC KW - COL 021 KW - Coal pillar design procedure KW - Coal seams LK - https://researchspace.csir.co.za PY - 1995 T1 - Reassessment of coal pillar design procedure TI - Reassessment of coal pillar design procedure UR - http://hdl.handle.net/10204/1349 ER -