Compendium of Structural Testing Data for 20-psi Coal Mine Seals - Brossura

Zipf, Dr. Karl; Weiss, Eric S.; Harteis, Samuel P.; Sapko, Michael J.

 
9781493564194: Compendium of Structural Testing Data for 20-psi Coal Mine Seals
Brossura
ISBN 10: 1493564196 ISBN 13: 9781493564194
Casa editrice: CreateSpace Independent Publishing Platform, 2009

Sinossi

This report presents nearly all structural data available from explosion tests of 20-psi mine ventilation seals and concrete-block ventilation stoppings that were conducted by the NIOSH during 1997-2008. Although the seals tested were designed to meet the former federal 20-psi pressure design standard, the structural information contained herein on these seal tests will facilitate the analysis and design of coal mine seals that meet the new explosion pressure criteria of 50 and 120 psi as set forth in the Mine safety and health Administration’s final rule on “Sealing of Abandoned Areas.”

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Editore
CreateSpace Independent Publishing Platform
Data di pubblicazione
2009
Lingua
Inglese
ISBN 10 
1493564196
ISBN 13 
9781493564194
Rilegatura
Copertina flessibile
Numero di pagine
158
Contatto del produttore
Manufactured by Amazon on behalf of the author
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