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Compendium of Structural Testing Data for 20-psi Coal Mine Seals : 9781493573523
$19.23
Createspace Independent Publishing Platform
Compendium of Structural Testing Data for 20-psi Coal Mine Seals : 9781493564194
Product Code:
9781493564194
ISBN13:
9781493564194
Condition:
New
$20.01
Compendium of Structural Testing Data for 20-psi Coal Mine Seals : 9781493564194
$20.01
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."
| Author: Eric S. Weiss |
| Publisher: Createspace Independent Publishing Platform |
| Publication Date: Aug 31, 2009 |
| Number of Pages: 160 pages |
| Binding: Paperback or Softback |
| ISBN-10: 1493564196 |
| ISBN-13: 9781493564194 |
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