PRODUCTION ANALYSIS OF CUT-AND-COVER TRENCH CONSTRUCTION

• Main Author: Abele,Gunars
• Other Authors: COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER N H
• Format: Text
• Language: English
• Published: 1964
• Subjects: *UNDERGROUND STRUCTURES; SNOW; CONSTRUCTION; TIME STUDIES; EARTH HANDLING EQUIPMENT; SNOW VEHICLES; Greenland; The Arch
• Online Access: http://www.dtic.mil/docs/citations/AD0613266; http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0613266

During the 1961 and 1962 summer test seasons at Camp Century, Greenland, a 1600-ft-long trench containing horizontal curves was constructed. A total of 105 hr 45 min of Peter-plow machine time was required for the cutting operation. The overall cutting production, including spoil cuts, was 466 cu yd...