Metal Bridge Grating Offers Many Options for Special Applications. Bridge deck gratings are often heady duty metal gratings. They can stand up with loads from heavy traffic such as automobiles, trucks and other vehicles. Steel and aluminum are two economical materials to manufacture deck gratings.
When you design your project, you should be attentive of how the Americans with Disabilities Act (ADA) affect the placement of products. The application, as it relates to grating, states that grates in walking surfaces have slot openings 1/2″ or less in one direction.
Metal gratings have a lower initial cost than FRP gratings, but considering the life cycle costs this is not the most economical choice, because of the high maintenance and replacements costs that occur once steel is corroded. EUROGRATE® FRP gratings have an incredibly long service life, they do not need
Chicago has 25 open metal grating bridges without bicycle friendly lanes. Many riders feel unstable and wobbly while crossing the bridges, especially when wet. The Chicago Department of Transportation (CDOT) has installed anti-slip metal deck plates over three open grating bridges over the past two years.
OEM gratings design and production capabilities. HORIBA Scientific with the JobinYvon Technology designs and manufactures the world largest diffraction in holographic grating technology, HORIBA Scientific produces gratings for the most challenging scientific applications : Laser Pulse Compression, Space-flight instruments, Astronomy, Synchrotron / FEL.
Expanded metal grating is the most practical and economical material you can use when a safe, strong, and non-slip surface is required. It is not woven, not welded, by sturdy, solid steel that is pierced and stretched from a single plate.
W Series. Welded carbon heavy duty steel grating is the most popular choice where high strength is the primary grating requirement. The main bars are slotted and assembled with cross bars which are welded with one fillet weld at every joint. Stainless steel can also be provided for those high corrosive applications.
Bridge decking is often the preferred heavy-duty grating for applications subject to repetitive impact and loads. Common applications include bridge floors, highways, inlets, and airport trench drain covers. A popular pedestrian bridge decking choice is aluminum, which has a high strength-to-weight ratio and is corrosion resistant.
Heavy Duty Welded Steel Grating - W Series: Heavy Duty Welded Steel bar grating is a great selection when strength is required in architectural and industrial applications. This type of steel grating is produced when carbon steel or stainless steel bearing bars are welded to cross rods at each connecting point.
Riveted grating was first developed and used in subways in New York City in the early 1900’s. Over the years this product has been used in various applications but has been particularly successful on bridges requiring a lighter weight decking material. The lighter weight helps reduce the dead load on the bridge which is particularly
Manufactured by assembling a series of equally spaced metal bars to connecting cross members, bar grating is available in three popular materials; mild carbon steel, 6000 series aluminum and 300 series stainless steels. Additionally, Interstate Gratings can produce gratings constructed with other specialty metal alloys.
an exceptional strength-to-weight ratio, metal bar grating can be easily fabricated to nearly any confi guration. The high percentage of open area makes bar grating practically maintenance-free and all products are fully recyclable. Manufactured by assembling a series of equally spaced metal bars to connecting
metal grates but have the inherent beneﬁts of ﬁberglass. Bar Proﬁles and Grating Series A wide variety of bearing bar shapes along with various bearing bar and cross-rod spacings are available depending on the grating sidewalks on this bridge in West ia.
If your application is not adequately addressed by these load conditions, please contact our engineering department and we will gladly assist in the selection of a heavy duty grating to satisfy your specific needs.
Galvanized steel bar grating is available with welded, dovetail, swage-locked and riveted constructions in a variety of bar sizes with plain or serrated top surfaces. The team at Indiana Gratings can help you select the best bar size and construction type for your application.
Aluminum Bar Grating, also known as Swagged Aluminum Bar Grate is light weight, yet strong and durable for all load bearing applications that need high corrosion Grating is available in a variety of bearing bar spacing, thicknesses and heights depending on applications and load requirements.
The resulting product is an exceptionally durable heavy duty grating with superior stiffness and lateral stability. Bridge Decking is often the preferred heavy duty grating for concentrated or stress applications subject to impact and repetitive loads. Popular applications include bridge floors, highway inlets, and airport trench drain covers.
McNICHOLS® Quality Fiberglass Grating offers a variety of styles, strengths, resins and and Molded Fiberglass Grating are lightweight, corrosion-resistant, fire retardant and can be used like traditional metal grates but have the inherent benefits More of fiberglass. They are ideal alternatives for steel gratings in