Retention pavement
System for the construction of retention reservoirs, melioration drainage canals and culverts.
TRI-LOCK blocks are suitable for extremely dry soil that require gradual and natural irrigation.
The TRI-LOCK system is a large-scale load pavement that is dry-assembled. The area of the pavement consists of two elements that are repetitive – a lock and a key. The surface of TRI-LOCK allows fast absorption of rainwater and prevent fast evaporation. It naturally and gradually irrigates soil. It can be grassed. The system can be used for parking areas, reinforcement of river banks and flood protection levees.
Photogallery of references
Colour variants
CAUTION: The colours are presented for reference only, the colour tone may slightly differ.
Technicial specifications
Material |
vibro-pressed color concrete |
Surface finish |
smooth, grooved |
Freeze resistance acc. to ČSN 731322 |
T25 |
Pressure strength acc. to ČSN ISO 4012 |
to 50 Mpa |
Volume weight |
2100 kg/m3 |
Absorption capacity acc. To ČSN 731316 |
4-5 % |
Model of construction
1.Original Terrain
2.Excavation for Gravel Bed
3.Compacted Gravel Bed
4.Compacted Gravel Bed - lower fraction
5.Joint Pavement Tri-Lock - Key Block
6.Joint Pavement Tri-Lock - Lock Block
7.Compacted Backfill - Gravel
8.Growing Green
Building elements
CAUTION: The material consumption is for information only; it is based on a statistical calculation.
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TRI-LOCK 100 mm - smooth
Size:
450 x 500 mm
(one module = key and lock)
Size tolerance:
± 2,0 mm
Facing area:
smooth
Weight:
28 kg
Consumption per 1 m2:
5,6 module
Quantity per pallet:
32 modules
Weight of the pallet, including packaging:
920 kg
-
TRI-LOCK 150 mm - smooth
Size:
450 x 500 mm
(one module = key and lock)
Size tolerance:
± 2,0 mm
Facing area:
smooth
Weight:
42 kg
Consumption per 1 m2:
5,6 module
Quantity per pallet:
28 modules
Weight of the pallet, including packaging:
1195 kg
-
TRI-LOCK 100 mm - grooved
Size:
450 x 500 mm
(one module = key and lock)
Size tolerance:
± 2,0 mm
Facing area:
grooved
Weight:
28 kg
Consumption per 1 m2:
5,6 module
Quantity per pallet:
32 modules
Weight of the pallet, including packaging:
920 kg
-
TRI-LOCK 150 mm - grooved
Size:
450 x 500 mm
(one module = key and lock)
Size tolerance:
± 2,0 mm
Facing area:
grooved
Weight:
42 kg
Consumption per 1 m2:
5,6 module
Quantity per pallet:
28 modules
Weight of the pallet, including packaging:
1195 kg
Downloads
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