FIELD: oil and gas industry.
SUBSTANCE: calculation of the minimum allowed height of the support according to the proposed dependency will allow reducing the scope of soil excavation works for the installation of supports. Making up a support from bags with break stone in the form of a regular tetrahedral frustum will ensure the stability of the support itself and will allow taking a large load from the pipeline and overlying layers of soil. Compared with the underground laying of a pile-supported pipeline, the use of this method of laying significantly reduces the metal consumption, labour intensity, does not require the use of specialized equipment.
EFFECT: ensured altitude of the pipeline at design elevations is carried out by installing supports in the form of regular tetrahedral frustums made up of bags of polyester threads filled with small break stone.
6 cl, 3 dwg
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