- Inženýrskéstavby
- cable ducts
- tanks
- cladding and drainage boards
- retaining wall elements
- Unit T 450
- Box part of support walls U1
- Box part of support walls U1-U
- Box part of support walls U2
- Box part of support walls U3
- Box part of support walls U4
- Supporting piece T 300
- Opěrný dílec T 330
- Opěrný dílec T 350
- Opěrný dílec T 400
- Opěrný dílec T 450
- Opěrný dílec T 500
- Element of moulding wall 1 - right, left
- Element of moulding wall 2 - right, left
- Element of wall frames PU 1
- Element of wall frames PU 2
- Element of wall frames PU 3
- Element of wall frames PU 4
- elements for wire ducts
- elements for mining structures, tunnels, subways
- Unconnected reinforced concrete segments of galleries 200-DR
- Unconnected reinforced concrete segments of galleries 200-DR/2
- Unconnected reinforced concrete segments of galleries 200-PE
- Unconnected reinforced concrete segments of galleries 200-PE/2
- Unconnected reinforced concrete segments of galleries 256-DR
- Unconnected reinforced concrete segments of galleries 256-PE
- Unconnected reinforced concrete segments of galleries 305-DR
- Unconnected reinforced concrete segments of galleries 305-PE
- Unconnected reinforced concrete segments of galleries 360-DR
- Unconnected reinforced concrete segments of galleries 360-PE
- drainage elements
- Drainage trough with grating
- Drainage trough with grating - ending
- Drainage trough with griding with outlet
- Trench drain cover J
- Poklop příkopového žlabu J-velký-v
- Poklop příkopovéhop žlabu U-v
- Trench building block TZZ 3
- Trench building block TZZ 4a
- Trench building block TZZ 5
- Trench drain J
- Trench drain J-great
- Trench drain UCB 0
- Trench drain UCB 1
- Trench drain UCB 2
- Trench drain UCH 0
- Trench drain UCH 1
- Trench drain UCH 2
- Across Inletsocket reinforced-concrete pipe DN 1000
- Across Inlet socket reinforced-concrete pipe DN 1200
- Across Inlet socket reinforced-concrete pipe DN 800
- Across Outlet socket reinforced-concrete pipe DN 1000
- Across Outlet socket reinforced-concrete pipe DN 1200
- Across Outlet socket reinforced-concrete pipe DN 800
- Inlet socket reinforced-concrete pipe DN 1000
- Inlet socket reinforced-concrete pipe DN 1200
- Inlet socket reinforced-concrete pipe DN 800
- Socket reinforced-concrete pipe DN 1000
- Železobetonová trouba patková DN 1000 S
- Socket reinforced-concrete pipe DN 1200
- Železobetonová trouba patková DN 1200 S
- Socket reinforced-concrete pipe DN 800
- Železobetonová trouba patková DN 800 S
- scales
- entry and inspection shafts
Engineeringconstructions
Drainage trough with grating - ending
41 Litice
Technical conditions of delivery
Declaration of Conformity
| Trademark | Dimensions (cm) | Concrete Class | Volume (m3) | Weight (kg) | |||
|---|---|---|---|---|---|---|---|
| L | B | H | H_1 | ||||
| TZM 301-19 | 150,8 | 70 | 60 | 50,5 | C 35/45-XF4 | 0,3702 | 907 |
Usage:
Drainage gutters with grating are reinforced concrete prefabs in the shape of the letter U covered by 3 pieces of plastic or cast-iron gratings with load capacity D400 according to ČSN EN 124. The contact surfaces of the gratings are reinforced with rolled steel L-shaped profiles. The prefabs are intended for creating drainage gutters for roadways, especially in front railway crossings, for parking and warehouse areas, transshipment points and ports. The parts are dimensioned for group 4 (class D400) according to ČSN EN 1433. At railway crossings, it is recommended to install drainage channels in order to ensure the stability of the subsoil at a distance of min. 2.5 m from the track axis. The drainage channel with a grid fully replaces the threshold outlet. No. 593 831 010 217. Forms an addition to the regular part of the drainage channel with a grid.