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Cattle Underpasses
Cattle Underpasses
Cattle Underpasses
Cattle Underpasses
Cattle Underpasses
Cattle Underpasses
Drumderry box culverts are used for conveyance of fluids such as stormwater and sewage as well as for short span bridges and access ways. Precast concrete three-sided culverts allow for natural streambeds to remain intact while providing for short span bridge applications. Because Drumderry’s box culverts are produced in a controlled environment, they exhibit high degrees of quality and uniformity. They also offer a multitude of advantages such as superior strength and durability, reduced weather dependency for installation, design flexibility and reduced impact to the job site.
Drumderry box culverts have a wide variety of uses including:
- culverting of water courses
- balancing tanks for off line storage
- road crossings
- pipe replacement
- sea outfalls
- escape tunnels
- service tunnels
- cattle creeps
- shafts
Products:
Sizes
Precast Culverts are available in sizes ranging from:
- Internal Width - 1000mm to 5000mm
(normally in 200mm increments) - Internal Height - 500mm to 2500mm
(normally in 200mm increments) - Unit Length - 2000mm standard length
Joints
Units have in-wall rebated joints which can incorporate joint sealants where required. Information available on request.
Design
Units can be manufactured to Client’s own design. Alternatively, Drumderry Precast can design the units to current codes and specifications. In such case, the customer needs to provide the following information:
- Internal width and internal height
- Total length
- Minimum and maximum fill depth above culvert
- Surface loading
(HA, HB, Field, Railway or other load) - Delivery location
- Intended use such as culverted stream, sea
outfall, pedestrian or traffic access, cattle underpass or other - Any special requirements
Bedding
It is generally recommended that the culverts should be installed on a 200 thick granular bedding as specified in the requirements of BS5400 and BD31/87.
