FIELD: construction.
SUBSTANCE: method comprises trenching, setting chutes in the trench, and laying the pipeline in the chutes. The chutes are made of halves of utilized automotive tires. The pipeline is laid into the half of the tire and then is covered with the second half of the tire. The tires are interconnected to combine them into the groups, and the trench is filled with soil.
EFFECT: enhanced reliability.
2 dwg
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