Strength Increment of Concrete Poured into Holes Drilled in Permafrost (Nabor Prochnosti Betona Ulozhennogo v Skvazhiny Vechnomerzlykh Gruntov)

• Main Authors: Berezovskii,B. I., Pavlenko,O. I.
• Other Authors: COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER N H
• Format: Text
• Language: English
• Published: 1972
• Subjects: Snow; Ice and Permafrost; Construction Equipment; Materials & Supplies; Structural Engineering and Building Technology; (*CONCRETE; FLEXURAL STRENGTH); (*FOUNDATIONS(STRUCTURES); *PERMAFROST); COOLING; TEMPERATURE; SOILS; ATMOSPHERIC TEMPERATURE; MIXTURES; AGING(MATERIALS); CONSTRUCTION; USSR; FOOTINGS; TRANSLATIONS; Ice; permafrost
• Online Access: http://www.dtic.mil/docs/citations/AD0738187; http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0738187

A study of the process of the cooling and the strength framing with concrete in the widening is associated with the necessity for conducting heat engineering calculations. In this connection, data are required on the heat-physical parameters of soil and concrete, on annual amplitudes in temperature fluctuations of permafrost soil at varying depth and on the design characteristics of the foundation. (Author) Draft trans. of Beton i Zhelezobeton (USSR) n6 p9-12 Jun 71.