Polymer concrete bridge deck overlay systems that have been used include mixtures containing epoxy, coal tar modified epoxy, polyester, methyl methacrylate and ...
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Flexogrid is a polymer concrete overlay system for use on bridge decks (5). It uses an aggregate and two-part epoxy binder to create a thin bonded overlay and is developed and marketed as a
Proper application of a 2-lift thin polymer overlay on decks that are in good repair (no significant chloride contamination, corrosion and/or deck surface defects) have a life expectancy of seven to 15 years.
A Bridge Deck Polymer Overlay is a two coat system utilizing an epoxy resin binder and specialized aggregate designed to increase skid resistance. The two part epoxy is applied to the deck surface using a static mixing tube to ensure proper ratio, and is evenly distributed across the surface with squeegees.
Exterior non-skid polymer overlay system. MARK-174 is a hybridized co-polymer system designed to provide a flexible, yet strong waterproofing and skid resistant system for various traffic surfaces. Related Literature
Design flexibility means FiberSPAN? decking works with any superstructure configuration and incorporates all design features including crowns, cross-slope, skews, curbs, drain scuppers, non-slip overlay and railing attachments.
Thin overlays are typically ≤ 1 ? inch thick ... Non-proprietary: allowing use of local ... ensures good skid resistance Polymer modification used to enhance mix
EPOXY OVERLAY SYSTEM (6-12-14) General. This special provision is intended for use on bridges with an Average Daily Traffic (ADT) less than or equal to 5,000.
Title Page The Use of Polymer Modified Asphalt Binder for High Friction Thin Lift Overlays in Connecticut . Final Report . Scott Zinke, James Mahoney
T-18 Methyl Methacrylate Thin Slurry Overlay Transpo? T-18 methyl methacrylate (MMA) polymer concrete is a fast curing thin overlay. It is a pre-packaged system ideal for concrete and steel ...
12 Completed polyester concrete deck overlay shall conform to the provisions in Section 51 l.17, "Finishing Bridge Decks," of the Standard Specifications. 13 MATERIALS Before using methacrylate resin and polyester concrete, a Material Safety Data Sheet shall be submitted for each shipment of methacrylate and polyester resins.
Non-slip finish, even when wet to prevent slippage Tough and tolerant to rain, snow, salts, oil and grease Resistant to insects, moisture, mildew and rot
Founded in 1980 in Mechanicville, NY, Polyset is a technology-driven materials company with a philosophy of designing exceptional resin systems to meet the needs of the customer by maximizing the performance of the product within the cost parameters of the project.
6.2 Non-structural Overlays These overlays are designed using a combination of experience and guidelines established herein. Generally, this type of overlay is used to improve ride, texture, cross-slope drainage, and weatherproofing, and is often categorized as “pavement preservation.”
Specifications for Bridge Construction Section 1, Excavation 1 - 1 1.1 General Excavation is the removal of all material, of whatever nature, necessary for the construction of