FIELD: construction.
SUBSTANCE: invention relates to road, railway and hydraulic engineering and can be used in construction of earth embankments of motor roads, railways and earth dams of hydraulic systems. Culvert contains located in embankment (1) on base (2) pipe culvert (3) with inlet and outlet heads (4), linear drainage (12), rigidly fixed with outlet head and communicating with it reservoir (6) with heat-insulated bottom, arranged in recess (7) of embankment (1) slope, wherein reservoir (6) comprises water discharge tube (9) with elbow spillway (11) over linear drainage (12) composed of involute surface with segmented baffles (10) arranged there inside.
EFFECT: increased operational reliability and durability of the culvert.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CULVERT UNDER EMBANKMENT | 2022 |
|
RU2803753C1 |
| WATER-PASSING STRUCTURE | 1996 |
|
RU2139387C1 |
| FILTERING WATER PASSAGE STRUCTURE | 2019 |
|
RU2727256C1 |
| PIPE CULVERT BUILD IN MOTOR ROAD WITH HEAVING BASE | 2004 |
|
RU2272095C2 |
| TUBULAR SPILLAWAY | 2004 |
|
RU2265695C2 |
| FLOOD SPILLWAY FOR DAMS AND OTHER WATER SUPPLY FACILITIES | 2016 |
|
RU2623047C1 |
| CULVERT UNDER BANKED EARTH IN CONDITIONS OF PERMANENTLY FROZEN GROUNDS IN PERIODIC WATER COURSE | 2008 |
|
RU2381327C1 |
| CULVERT FOR MOTOR ROAD BUILT ON HEAVING BASE | 2006 |
|
RU2317367C1 |
| SLOPE WATER-PASSAGE ARRANGEMENT | 0 |
|
SU611965A1 |
| CULVERT IN CONDITIONS OF PERMANENTLY FROZEN SOILS ON PERIODIC WATER COURSE | 2008 |
|
RU2375519C1 |
