METHOD OF LAYING ABOVE-GROUND PIPELINES ALONG MOTOR ROAD IN PERMAFROST areas

摘要

FIELD: construction; laying of pipelines. SUBSTANCE: motor road embankment is made by filling together with adjoining benches, then carrying members are placed on benches across embankment and embankment is filled to designed mark. Benches are filled only in places where carrying members are laid. EFFECT: reduced labour input in construction and mounting operations, reduced adverse effect on environment. 2 cl, 2 dwg