METHOD OF SECTION CONSTRUCTION OF PROCESS TIMBER ROAD Russian patent published in 2019 - IPC E01C9/08 

FIELD: construction.

SUBSTANCE: invention relates to construction of technological roads of a forest complex. Method comprises laying a drainage layer in two ditches, lengthwise equal to the length of the section of the process logging road, wherein drain layer is made of lower and upper transverse floorings with diameter of 15–20 cm, between which there are side longitudinal fixing elements with diameter of 15–20 cm, from loosely laid in bristle wood elements with length of 0.8–1.0 m, made of low-quality wood and scrap residues; formation of external and internal side slopes in trenches, which are given a prismatoidal shape; filling drain layer with well drainage material with creation of filtering layer and application of gravel pavement.

EFFECT: technical result is improvement of water-and-heat conditions of the timber road, lowering the level of ground water, providing removal of external deposits along the trenches on the slopes and descents due to the live cross-section of the rectangular drainage and high strength of road structure due to redistribution of load from rolling stock on external and internal slopes of trenches and surface drainage.

1 cl, 1 dwg