Grouting Efficiency in Vertical Shafts

Details

• Personal Author:
  Cummings RA ; Singh MM
• Description:
  This report presents a review of the state-of-the-art in grouting in vertical shafts. Case histories of various shafts recently sunk by conventional drill-and-blast techniques as well as blind-drilling have been studied and the results discussed. The existence of voids, their formation, detection, monitoring, and control during grouting are devoted special attention. The long-term performance of grouts was examined. The need for further research and investigations is documented. [Description provided by NIOSH]
• Subjects:
  Occupational Health Safety
• Series:
  Mining Publications
• Subseries:
  Open File Report
• Document Type:
  Text
• Genre:
  Conference Publications ; Final Contract Report
• CIO:
  National Institute for Occupational Safety and Health (NIOSH)
• Topic:
  Workplace Safety & Health
• Location:
  North America
• Pages in Document:
  1-252
• NIOSHTIC Number:
  nn:10006106
• NTIS Accession Number:
  PB88-212790
• Citation:
  Available for Reference At Bureau Libraries :252 pages
• Federal Fiscal Year:
  1987
• Performing Organization:
  Engineers International, Inc.
• Peer Reviewed:
  False
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:0530b0564a1a086bfefd5850bcb4d34ec780d8f2d01648ea99518a7470e680a468ff2da8e4e6b5e58ae8259c1d339607d47ff1df9ace093a5d83a38fc9812a7a
• Download URL:
  https://stacks.cdc.gov/view/cdc/206838/cdc_206838_DS1.pdf
• File Type:
  [PDF - 12.00 MB ]