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Search results 21

Proceedings : 32nd international conference on ground control in mining : July 30-August 1, 2013 : Lakeview Scanticon Resort & Conference, Morgantown, WV, USA : Jul 2013, Morgantown, WV.

Proceedings : 32nd international conference on ground control in mining : July 30-August 1, 2013 : Lakeview Scanticon Resort & Conference, Morgantown, WV, USA : Jul 2013, Morgantown, WV.
Paper図書
[West Virginia University][2013].<M17-14-858>
National Diet Library
  • Author Heading...ntown, W. Va.) Barczak, Thomas. Caudill, Donna. Lohr, Genny. ...

31st international conference on ground control in mining : proceedings : July 31-August 2, 2012 : Lakeview Scanticon Resort & Conference, Morgantown, WV, USA : ICGCM : Jul 2012, Morgantown, WV.

31st international conference on ground control in mining : proceedings : July 31-August 2, 2012 : Lakeview Scanticon Resort & Conference, Morgantown, WV, USA : ICGCM : Jul 2012, Morgantown, WV.
Paper図書
[s.n.][2012].<M17-13-1901>
National Diet Library
  • Author Heading...ntown, W. Va.) Barczak, Thomas. Caudill, Donna. Opfer, Donna....

29th international conference on ground control in mining : proceedings : July 27-29, 2010 : Lakeview Scanticon Resort & Conference, Morgantown, WV, USA. : ICGCM : Jul 2010, Morgantown, WV.

29th international conference on ground control in mining : proceedings : July 27-29, 2010 : Lakeview Scanticon Resort & Conference, Morgantown, WV, USA. : ICGCM : Jul 2010, Morgantown, WV.
Paper図書
[West Virginia University][2010]<M17-10-4067>
National Diet Library
  • Author HeadingBarczak, Thomas. International Conference on G...

30th international conference on ground control in mining : proceedings : July 26-28, 2011 : Lakeview Scanticon Resort & Conference, Morgantown, WV, USA : Jul 2011, Morgantown, WV.

30th international conference on ground control in mining : proceedings : July 26-28, 2011 : Lakeview Scanticon Resort & Conference, Morgantown, WV, USA : Jul 2011, Morgantown, WV.
Paper図書
[s.n.][2011].<M17-12-788>
National Diet Library

Proceedings : 34th international conference on ground control in mining : July 28-30, 2015 : Jul 2015, Morgantown, WV.

Proceedings : 34th international conference on ground control in mining : July 28-30, 2015 : Jul 2015, Morgantown, WV.
Paper図書
[West Virginia University][2015?]<M17-16-324>
National Diet Library

Proceedings : 33rd international conference on ground control in mining : July 29-31, 2014 : Jul 2014, Morgantown, WV.

Proceedings : 33rd international conference on ground control in mining : July 29-31, 2014 : Jul 2014, Morgantown, WV.
Paper図書
[West Virginia University][2014?]<M17-16-323>
National Diet Library

The history and future of longwall mining in the United States microform / by Thomas M. Barczak (Information circular ; 9316)

The history and future of longwall mining in the United States microform / by Thomas M. Barczak (Information circular ; 9316)
Microform図書
1992<YCA-I 28.27:9316>
National Diet Library

A model of shield-strata interaction and its implications for active shield setting requirements microfrom / by Thomas M. Barczak and David C. Oyler (Report of investigations ; 9394)

A model of shield-strata interaction and its implications for active shield setting requirements microfrom / by Thomas M. Barczak and David C. Oyler (Report of investigations ; 9394)
Microform図書
1991<YCA-I 28.23:9394>
National Diet Library

Examination of design and operation practices for longwall shields microform / by Thomas M. Barczak (Information circular ; 9320)

Examination of design and operation practices for longwall shields microform / by Thomas M. Barczak (Information circular ; 9320)
Microform図書
1992<YCA-I 28.27:9320>
National Diet Library

Canopy and base load distribution on a longwall shield microform / by Thomas M. Barczak and David F. Gearhart (Report of investigations ; 9418)

Canopy and base load distribution on a longwall shield microform / by Thomas M. Barczak and David F. Gearhart (Report of investigations ; 9418)
Microform図書
1992<YCA-I 28.23:9418>
National Diet Library

Shield mechanics and critical load studies for unsymmetric contact configurations / by Thomas M. Barczak (Report of investigations ; 9290)

Shield mechanics and critical load studies for unsymmetric contact configurations / by Thomas M. Barczak (Report of investigations ; 9290)
Microform図書
1990<YCA-I 28.23:9290>
National Diet Library

Evaluation of multitimbered wood crib supports / by Thomas M. Barczak and Carol Tasillo (Report of investigations ; 9341)

Evaluation of multitimbered wood crib supports / by Thomas M. Barczak and Carol Tasillo (Report of investigations ; 9341)
Microform図書
1991<YCA-I 28.23:9341>
National Diet Library

Advanced guidelines for performance testing of two-legged longwall shields / by Thomas M. Barczak (Information circular ; 9231)

Advanced guidelines for performance testing of two-legged longwall shields / by Thomas M. Barczak (Information circular ; 9231)
Microform図書
1989<YCA-I 28.27:9231>
National Diet Library

Comparison of models to evaluate in situ shield loading / by Thomas M. Barczak and David E. Schwemmer (Report of investigations ; 9327)

Comparison of models to evaluate in situ shield loading / by Thomas M. Barczak and David E. Schwemmer (Report of investigations ; 9327)
Microform図書
1990<YCA-I 28.23:9327>
National Diet Library

Two-leg longwall shield mechanics / by Thomas M. Barczak and David E. Schwemmer (Report of investigations ; 9220)

Two-leg longwall shield mechanics / by Thomas M. Barczak and David E. Schwemmer (Report of investigations ; 9220)
Microform図書
1989<YCA-I 28.23:9220>
National Diet Library

Horizontal and vertical load transferring mechanisms in longwall roof supports / by Thomas M. Barczak and David E. Schwemmer (Report of investigations ; 9188)

Horizontal and vertical load transferring mechanisms in longwall roof supports / by Thomas M. Barczak and David E. Schwemmer (Report of investigations ; 9188)
Microform図書
1988<YCA-I 28.23:9188>
National Diet Library

Stiffness characteristics of longwall shields / by Thomas M. Barczak and David E. Schwemmer (Report of investigations ; 9154)

Stiffness characteristics of longwall shields / by Thomas M. Barczak and David E. Schwemmer (Report of investigations ; 9154)
Microform図書
1988<YCA-I 28.23:9154>
National Diet Library

Effect of load rate on wood crib behavior / by Thomas M. Barczak and David E. Schwemmer (Report of investigations ; 9161)

Effect of load rate on wood crib behavior / by Thomas M. Barczak and David E. Schwemmer (Report of investigations ; 9161)
Microform図書
1988<YCA-I 28.23:9161>
National Diet Library

Three-dimensional shield mechanics / by Thomas M. Barczak and W. Scott Burton (Report of investigations ; 9091)

Three-dimensional shield mechanics / by Thomas M. Barczak and W. Scott Burton (Report of investigations ; 9091)
Microform図書
1987<YCA-I 28.23:9091>
National Diet Library

Shield machanics and resultant load vector studies / by Thomas M. Barczak and Robert C. Garson (Report of investigations ; 9027)

Shield machanics and resultant load vector studies / by Thomas M. Barczak and Robert C. Garson (Report of investigations ; 9027)
Microform図書
1986<YCA-I 28.23:9027>
National Diet Library