FIELD: construction industry.
SUBSTANCE: invention refers to construction industry and repair of pipelines, mainly main oil and gas pipelines during above-ground and semi-buried pipeline routing, and namely to reinforcement of pipeline dike. Pipeline dike reinforcement method consists in the fact that pipeline burial is performed so that earth fill appears above it, uneven slopes of the earth fill are cut at the level of ground surface, supporting elements which represent demountable hollow three-edged prisms with right isosceles triangle in section are installed adjacent to the earth fill edge, fixed with anchors, filled with soil or crushed stone; and after that, the pipeline dike is performed till design sizes are reached.
EFFECT: improving dike strength.
5 dwg
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