Accession Number : AD0692487

Title :   COMPLEX MECHANIZATION EXCAVATION IN PERMAFROST,

Corporate Author : ARMY FOREIGN SCIENCE AND TECHNOLOGY CENTER WASHINGTON D C

Personal Author(s) : Dakhno,G. D.

Report Date : 1969

Pagination or Media Count : 120

Abstract : The book presents a short analysis of different methods of preparing permafrost ground for excavation. The use of trenches, pits and vertical systems is discussed as well as thawing by radiation and the excavation of non-metallic materials. (Author)

Descriptors :   (*PERMAFROST, *FOUNDATIONS(STRUCTURES)), (*EARTH HANDLING EQUIPMENT, PERMAFROST), CONSTRUCTION, PREPARATION, HEATING, DRILLING, SOLAR RADIATION, SOIL MECHANICS, ECONOMICS, MINERALS, SAFETY, OPERATION, USSR

Subject Categories : Snow, Ice and Permafrost
      Construction Equipment, Materials & Supplies
      Structural Engineering and Building Technology

Distribution Statement : APPROVED FOR PUBLIC RELEASE