REINFORCED CONCRETE GUTTER SUPPORT ASSEMBLY UNIT AND TRAY Russian patent published in 2020 - IPC E01C11/22 E03F3/04 

FIELD: construction.

SUBSTANCE: invention relates to drains for road construction, and more specifically to a linear and point drainage system and can be used in construction of storm sewage in zones of high and ultra-high loads. Device of reinforced concrete gutter support assembly for road construction of storm sewer includes a bottom and longitudinal side walls, reinforced with spatially distributed metal elements, support metal longitudinal rectangular profile located at the ends of side walls. Profile is equipped with at least two stabilizing rods, which are distributed along its length and one end is connected at angle of 40-50° to profile in angular folding point, and other are connected with reinforcing elements of spatial reinforcing frame and integrated into tray concrete. One part of the profile adjoins the upper edge of the recess and is located vertically, and the other part forms a horizontal surface.

EFFECT: technical result is redistribution of load from collision of vehicles from walls to entire volume of tray.

3 cl, 9 dwg