ROCK BOLTS AT CHURCHILL FALLS

Hollow grouted rock bolts had been developed by Williams and proved as a superior product for permanently reinforcing rock on previous projects, both surface and underground. This permitted designers to consider the economical construction of large underground power chambers without the use of heavy expensive reinforced concrete.

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/0041414X
• Corporate Authors:

  Morgan-Grampian Limited

  30 Calderwood Street
  London SE18 6QH,   England 
• Authors:
  • Wood Jr, V D
  • van Ryswyk, R
• Publication Date: 1974-1

Media Info

• Features: Photos;
• Pagination: 3 p.
• Serial:
  • Tunnels & Tunnelling International
  • Volume: 6
  • Issue Number: 1
  • Publisher: Progressive Media Markets, Ltd
  • ISSN: 0041-414X

Subject/Index Terms

• TRT Terms: Computers; Physical properties; Prestressing; Rock bolting; Rockbolts; Rocks; Tunneling; Tunnels
• Old TRIS Terms: Rock properties; Rock tunneling
• Subject Areas: Bridges and other structures; Construction; Geotechnology; Highways;

Filing Info

• Accession Number: 00054928
• Record Type: Publication
• Source Agency: Tunnels and Tunnelling
• Files: TRIS
• Created Date: Jul 15 1974 12:00AM