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Expedient Snow Airstrip Construction Technique

Elmer F. ClarkGunars AbeleAlbert F. Wuori

出版	U.S. Army Cold Regions Research and Engineering Laboratory, 1973
URL	http://books.google.com.hk/books?id=dQhJijZVRaYC&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN

註釋

Specialized snow runway processing and construction equipment ordinarily is not available to Army engineer troop units. Therefore, utilization of existing equipment and devices improvised in the field is necessary. Disaggregation of the natural snow cover, followed immediately by compaction and grading, is the fundamental procedure required for preparing a snow pavement capable of supporting, after age hardening, wheeled aircraft of the Caribou and C-47 class. A peg-toothed A-frame harrow, a corrugated roller and drags, constructed in the field, can be used with available D-7 or D-8 bulldozers for the disaggregation, compaction, and grading processes. (Author).