Advanciv supply a range of grates, for both replacement and cast-in-situ projects.
They are supplied in line with AS 3966-2019 and various Class ratings.
We supply :
- Gully grates
- with single side RHS
- with double side RHS
- cast-in-situ solutions for kerb entry and kerb lintel products
- Vee grates
- Surcharge grates on legs for stormwater pits
- Sump grates:
- drop in
- grate and frame drop in or cast in
- option of heelguard (perforated) design
- option of lockdown devices
Additional Products
We also supply a range of:
- Trash screens
- Trash baskets
- Step irons – Galvanised (375mm centres)
- Step irons – Plastic (375mm centres)
Load Class Selection
| Traffic Conditions | Nominal Wheel Loading (kg) | Serviceability Design Load (kN) | Ultimate Limit Design Load (kN) |
|---|---|---|---|
| Class A – Extra Light DutyAreas which include footways which are accessible only to pedestrians and pedal cyclists and closed to other traffic. | 330 | 6.7 | 10 |
| Class B – Light DutyAreas which include footways and light tractor paths accessible to vehicles or livestock. This excludes commercial vehicles. | 2,670 | 53 | 80 |
| Class C – Medium DutyMalls and areas open to slow-moving commercial traffic. | 5,000 | 100 | 150 |
| Class D – Heavy DutyCarriageways of roads and areas open to commercial vehicles. | 5,000 | 160 | 240 |
| Class E – Extra Heavy Duty EGeneral docks and aircraft pavements. | 13,700 | 267 | 400 |
| Class F – Extra Heavy Duty FDocks and aircraft pavements subject to high wheel loads. | 20,000 | 400 | 600 |
| Class G – Extra Heavy Duty GDocks and aircraft pavements subject to very high wheel loads. | 30,000 | 600 | 900 |
Notes
- Nominal wheel loads are given for guidance only. Consideration should be given to the type, size and pneumatic pressure of the load applied.
- Class B design loads exceed AS 5100.2 requirements for footway loading.
- Class D design loads exceed AS 5100.2 requirements for a W80 wheel load.
- Class C units are based on an intermediate load.
- The ultimate limit state load is 3 times the nominal wheel load and 1.5 times the serviceability load.
- A force of 1 kN approximately equal to the weight of 100 kg.
