ARTIFICAL TRENCH FOR MAIN PIPELINE, METHOD OF ITS BASE CONSTRUCTION (VERSIONS), BASE (VERSIONS), AND DEVICE FOR BASE CONSTRUCTION

摘要

FIELD: construction, pipeline.;SUBSTANCE: invention is related to construction of pipeline transport and is used in construction of main pipelines, fast construction of roads, aerodromes, site objects. On prepared soil elastic layer is installed and fastened, which has been prepared by means of successive growth, - the base that consists of soil modules with cell structure. Along both sides of main pipeline (MT) forming walls of artificial trench are installed as rows of soil modules - GP. Every row of GP is formed with one or several GP cell structures filled with soil, at that space between rows of GP together with installed MT is filled with soil with creation of levee. Versions are given of MT bases, as well as methods of their construction.;EFFECT: higher reliability of MT, no necessity in application of additional mineral soil.;26 cl