asset MultiPlate - Steel Culverts, Underpasses & Bridge Restrengthening

asset MultiPlate is a construction system based around corrugated, curved, galvanised steel sheets which are bolted together to form durable structures or part structures, that can be deployed in a variety of civil engineering applications.

The versatility of asset MultiPlate in structure shapes and sizes offers the broadest possible choice to the designer addressing conventional design problems, and considerable scope for originality when faced with one of the many unusual problems that arise in today’s construction industry.

asset MultiPlate provides high compressive strength creating a composite steel/soil structure by transferring imposed loads to the surrounding backfill. Structural load capacity is a function of structure span, wall thickness and backfill properties. Foundation loads are considerably reduced compared to those exerted by rigid structures under similar load conditions.

Specification Details

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that asset International Structures Ltd is consulted before specifying.

asset International Structures Ltd
Suite 5 Brecon House
Cwmbran, Torfaen
United Kingdom
NP44 3AB


asset MultiPlate - Steel Culverts, Underpasses & Bridge Restrengthening

Round Pipe
• CE Marking: Yes
• Certifications: BBA, RISQS
• UKCA Mark: Yes
• Bespoke: Yes
• Typical Building Sector: Infrastructures
• Diameter: 1740 - 8000 mm

Low Profile Pipe Arch
• CE Marking: Yes
• Certifications: BBA, RISQS
• Standards: ISO 9001, UK Highways CD375
• UKCA Mark: Yes
• Product Type: Low Profile Pipe Arch
• Profile Type: Low Profile
• Shape: Arched
• Application: Aggregate, Bridge restrengthening, Culverts, Ecological crossing, Flood relief, Livestock underpasses, Pedestrian underpasses, Renewables
• Bespoke: Yes
• Typical Building Sector: Infrastructures
• Typical Use: Culverts where headroom is limited
• Span: 1830 - 8000 mm
• Features: Lightweight, Modular, Up to 12m span

High Profile Pipe Arch (underpass)
• CE Marking: Yes
• Certifications: BBA, RISQS
• Standards: ISO 9001, UK Highways CD375
• UKCA Mark: Yes
• Product Type: High Profile Pipe Arch (underpass)
• Profile Type: High Profile
• Shape: Arched
• Application: Aggregate, Bridge restrengthening, Culverts, Ecological crossing, Flood relief, Livestock underpasses, Pedestrian underpasses, Renewables
• Bespoke: Yes
• Typical Building Sector: Infrastructures
• Typical Use: Culverts and underpasses beneath embankments for pedestrians
• Span: 2080 - 8000 mm
• Features: Lightweight, Modular, Up to 12m span

Horizontal Ellipse
• CE Marking: Yes
• Certifications: BBA, RISQS
• Standards: ISO 9001, UK Highways CD375
• UKCA Mark: Yes
• Orientation: Horizontal
• Product Type: Horizontal Ellipse
• Shape: Elliptic
• Application: Aggregate, Bridge restrengthening, Culverts, Ecological crossing, Flood relief, Livestock underpasses, Pedestrian underpasses, Renewables
• Bespoke: Yes
• Typical Building Sector: Infrastructures
• Typical Use: Culverts, Sewers, Tunnels where headroom is limited
• Span: 1970 - 8000 mm
• Features: Lightweight, Modular, Up to 12m span

Vertical Ellipse
• CE Marking: Yes
• Certifications: BBA, RISQS
• Standards: ISO 9001, UK Highways CD375
• UKCA Mark: Yes
• Orientation: Vertical
• Product Type: Horizontal Ellipse
• Shape: Elliptic
• Application: Aggregate, Bridge restrengthening, Culverts, Ecological crossing, Flood relief, Livestock underpasses, Pedestrian underpasses, Renewables
• Bespoke: Yes
• Typical Building Sector: Infrastructures
• Typical Use: Culverts, Sewers, Tunnels where headroom is limited
• Span: 1650 - 8000 mm
• Features: Lightweight, Modular, Up to 12m span

Arch
• CE Marking: Yes
• Certifications: BBA, RISQS
• Standards: ISO 9001, UK Highways CD375
• UKCA Mark: Yes
• Product Type: Horizontal Ellipse
• Shape: Arched
• Application: Aggregate, Bridge restrengthening, Culverts, Ecological crossing, Flood relief, Livestock underpasses, Pedestrian underpasses, Renewables
• Bespoke: Yes
• Typical Building Sector: Infrastructures
• Typical Use: Rock Bedded Streams
• Span: 2000 - 8000 mm
• Features: Lightweight, Modular, Up to 12m span

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