NECESSITY INVENTS SOLUTION TO FROZEN COAL CARS

Frozen coal in hopper cars threatened mine operators, Chesapeake & Ohio, and ship owners with revenue losses during last winter's record cold. Vibratory pile hammers were used to break frozen coal when regular thawing installations proved inadequate.

  • Availability:
  • Corporate Authors:

    Construction Publishing Company

    2420 Wilson Boulevard
    Arlington, VA  USA  22201
  • Publication Date: 1977-5-30

Media Info

  • Pagination: p. 27
  • Serial:
    • Construction
    • Volume: 44
    • Issue Number: 11
    • Publisher: Reed Construction Data
    • ISSN: 0045-3900

Subject/Index Terms

Filing Info

  • Accession Number: 00163253
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Oct 29 1977 12:00AM