Super?Cor
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Atlantic Industries Limited

We Support You. Atlantic Industries Limited (AIL) has built a solid reputation delivering professional support and innovative, high-quality, corrugated metal products around the world. Atlantic Industries Limited has a long history of creating innovative solutions in corrugated steel. Since 1965, AIL has been engineering high-quality, durable corrugated steel products for major industries like transportation, hydro, mining and forestry. Today, the AIL Group of Companies is well poised to serve you through several locations in North America, Australia, Europe and Asia. Our solutions come in...

As AIL’s revolutionary alternative to conventional bridges, Super•Cor® represents our commitment to continued development in the field of corrugated metal structures. Combining the advantages of lightweight construction with the superior strength and durability of galvanized steel, Super •Cor® is the most internationally accepted, and widely used corrugation profile on the market. The sensible, economical choice for: • Vehicle underpasses • Bridges • Railway underpasses Superior Strength. Lightweight Construction. Super •Cor’s larger annular corrugations (381mm [15"] pitch and 140mm [5.5"]...

Super •Cor’s corrugation profile permits construction of the largest, longest and widest spans in a variety of configurations. Spans can exceed 25m (82') with AIL’s proprietary features. Special shapes are also available, including Super •Cor® reinforced box culverts in spans exceeding 15m (50') with cover as shallow as 450mm (18"). Most Super •Cor® structures used for stream crossings are bottomless. These structure types, combined with lower-impact installation methods, virtually eliminate deliberate streambed interference. Durable Super •Cor’s heavy galvanized coating is...

BIG ON MINING: The world’s largest engineered corrugated arch helps preserve Whitehorse Creek, Alberta. EMERGENCY MEASURES: Super•Cor® saved time and money when a bridge washed out under Toronto, Ontario's busy Finch Avenue. SAFER FOR EVERYONE: Deer stroll across a newly-installed AIL animal crossing in Poland. Mine Site Infrastructure Affordable Bridge Replacement Animal-Friendly Crossings With achievable span widths of over 25m (82'), many of the world’s largest mine sites use AIL’s innovative Super •Cor® for its light weight, superior strength, versatility, ease of installation and...

Super•Cor® is the logical choice. Super •Cor® structures are manufactured in accordance with AASHTO and CHBDC design requirements. Durability Properly designed structures will last 100-plus years. Lightweight sections are economical to ship, and easily handled by light equipment. Low installation and maintenance over the life cycle of the structure makes Super •Cor® the economical choice. SPECIFICATIONS Wall Thickness Tangent Specified Uncoated (T) Area Length (TL) Moment of Inertia Section Modulas (mm) (in.) (mm) (in.) 2/mm) (in2./ft) (mm) (in.) (mm4 /mm) (in4./in.) (mm3/mm) (in3./in) (mm...

Super•Cor® FOOTING OPTIONS Super •Cor® packages come with a variety of footing options to suit various sites: • recast or cast-in-place concrete footings – the most P common footing type, in which a receiving angle is embedded in concrete. • teel footing pads – used as a time-saving alternative to S concrete in sites with non-erodible stream beds. If the site permits, footings should be buried a minimum of 600mm (24") below flow line. Note: When footing pads are Concrete Footing buried, the published end area of Super •Cor® will be reduced. • ull steel invert – for applications in erodible...

Super•Cor® Boxes offer the perfect solution for long-span, low-rise situations with shallow cover. Super •Cor® Boxes combine the strength and cost advantages of AIL’s Super •Cor® corrugation profile with a special, patented reinforcement along the length of the structure. The extra strength of this reinforcement permits designs exceeding 15m (50'). Your complete solution. From preliminary specifications and drawings through to project completion, AIL is your single source for a comprehensive engineered package including the structure, footings, headwalls, wingwalls, fascia finishes and...

Super•Cor® Box Finished Grade Structural Cross Section Recommended Height of Cover Limits: Minimum – 450 mm (17.7") Maximum – 1500 mm (59") Span Rise End Area (mm) (ft.-in.) (mm) (ft.-in.) (m2) (ft.2) Span Rise End Area (mm) (ft.-in.) (mm) (ft.-in.) (m2) (ft.2) All dimensions are to inside of crest of steel. Other sizes and plate configurations are available upon request.

SAVE TIME AND MONEY: Super •Cor® structures erect quickly with less labour and transportation costs. In some cases, vital 24-hour traffic is not even interrupted. Super•Cor® Arches surpass the range of conventional plate arches with spans exceeding 25m (82 ft). They can be installed with minimal environmental impact. High-profile Super •Cor® arches are ideal for highway grade separations or in applications requiring large end areas or wider spans. Your complete solution. AIL is your single source for a comprehensive engineered package including the structure, footings, headwalls, wingwalls,...

Super•Cor® Arch Typical Arch Profile Arch Details High Profile Arch Medium Profile Arch Max. Span Bottom Span Total Rise End Area Total (mm) (ft.-in.) (mm) (ft.-in.) (mm) (ft.-in.) (m2) (ft.2) S Standard Arch Max. Span Bottom Span Total Rise End Area Total (mm) (ft.-in.) (mm) (ft.-in.) (mm) (ft.-in.) (m2) (ft.2) S

Super•Cor® Round structures permit construction of dramatically larger diameters than was previously possible with conventional structural plate pipe configurations. Super •Cor® is the obvious choice for remote locations where concrete is more expensive or just not accessible as well as areas with poor foundations. This common and very versatile shape is frequently chosen for culverts, sewers and sub-drains, but it can also be used for storage bins, access ways, tunnels, bridges, and storm water retention/ detention systems. THE STRONGEST: In mine sites around the world, Super •Cor® is used...