Characterization and Best Use of Recycled Asphalt Shingles in Hot-Mix Asphalt, by Fujie Zhou, 0-6614-2, July 25, 2013. Development of a Statewide Motorcycle Safety Plan for Texas: Technical Report, by Patricia Turner, 0-6712-1, June 18, 2013. Evaluation of Skid Measurements Used by TxDOT: Technical Report, by David Newcomb, 0-6798-1, July 16, 2013.

Developing Specifications for Using Recycled Asphalt Pavement as Base, Subbase or General Fill Materials, Phase II, is a complete, comprehensive report(11). Florida uses a stiffness strength value of Limerock Bearing Ratio (LBR) that is similar to a California Bearing Ratio. Previous laboratory testing research reports were compared.

Jul 16,  · Take a look at the best and worst things about metal roofing before you commit to it. and asphalt shingles are fine metal roofs contain anywhere from 25% to 95% of recycled materials and

Please use ONLY the following waste types as applicable to your facility. 1. Mixed CDD (may include building materials, furniture and carpet, asphalt, wall board, pipes, metal conduit, etc.) 2. Landclearing debris (brush, stumps, bark) 3. Clean lumber (free from metals, plastics and coatings) 4. Treated wood 5. Asphalt roofing & shingles 6.

BETTER/BEST: Laminated shingles Instead of one layer, laminated, or architectural, shingles have two or more layers with three-dimensional tabs of varying sizes. The shingles are usually the same size as the basic three tab, but a laminated shingle can weigh up to 50 percent more, which may increase durability and come with a

Have a look at EcoStar's recycled-rubber Majestic Slate Traditional tiles. Manufactured using a highly effective fire retardant and underlaid with a fire-resistant barrier, this assembly is one of only a few synthetic roofing materials to get UL's Class A fire rating. Expect to pay between $6.50 and $8.50 per square foot installed.

Nov 18,  · While further research is needed, rejuvenators have been used in RAP and recycled asphalt shingle (RAS) mixtures with up to 100% RAP without a reduction in pavement performance.

Recycled Materials for Construction Industry. Recycled Materials. Uses. Local examples . use in structural concrete for foundation works in the Housing Department's building projects. Manufacture of rubber slate tile use in roofing and sport / playground surface mat.

RECLAIMED ASPHALT SHINGLES CHARACTERIZATION: BEST PRACTICES By J. Richard Willis, Ph.D. May 2013. RECLAIMED ASPHALT SHINGLES CHARACTERIZATION: It has been estimated that 11 million tons of roofing shingles are available for recycling each year in the United States (1, 7). 10 million tons are generated as tear-off or post-consumer (PC)

Asphalt Pavements contains the proceedings of the International Conference on Asphalt Pavements (Raleigh, North Carolina, USA, 1-5 June ), and discusses recent advances in theory and practice in asphalt materials and pavements. The contributions cover a wide range of topics:- Environmental protection and socio-economic impacts- Additives and mo

Rejuvenating asphalt emulsions for surface seals and cold in place recycling Oils and emulsified oils for hot in place recycling and surface rejuvenating applications Anova rejuvenators have demonstrated desirable impact on asphalt pavements containing highly aged RAP and RAS binder (reclaimed asphalt pavement and shingles) in

PTR can be used in asphalt roads, roofing applications and new tire production, according to the firm. Additional applications include engineered consumer rubber products such as shoe soles, hoses and belts. Expanded R&D capacity may allow the company to create even more applications for its recycling process, says the firm and its backers.

use with pantiles and Roman tiles. Oak or Cedar shingles are less common, although examples do exist in Warwickshire. Shingles are formed by splitting timber and are not generally regular widths although they are normally laid to regular courses. Shingles were sometimes used

Earth911 is a universal resource that helps you find your own shade of green. We educate and inform consumers, businesses and communities to inspire thought and facilitate earth-positive consumer decisions.

Metal roofs reflect the suns UV and infrared light rays that contribute to roof surface radiant heat, which can result in a 10-25% reduction in cooling costs. Environmentally friendly. Metal roofs not only have 25-95% recycled content, depending on the material used, but are also 100% recyclable at the end of their life as a roof.

Jan 01,  · Performance Characterization of Asphalt Mixtures at High Asphalt Binder Replacement with Recycled Asphalt Shingles Hasan Ozer, Imad L. Al-Qadi, Ahmad I. Kanaan, and Dave L. Lippert Transportation Research Record 2371 : 1 , 105-112

Sep 07,  · Nascent recycling. According to the Northeast Recycling Council, the U.S. manufactures and disposes of about 11 million tons of asphalt shingles per year. Most—about 10 million tons—is from

Roof building and maintenance typically involves the need for tiles and slates, and we have a huge choice roof tiles and slates to match contemporary and traditional properties. You'll find a selection of products, including Redland and Marley tiles available to order online. Our selection of natural roof tiles come in a broad variety of colours and styles, which are made to blend with

The Waste Management and Prevention Division oversees the use, treatment and handling of hazardous and solid wastes. Geology Division The Geology Division protects public health and safety through geologic mapping and identification of natural hazards.

The top-selling product within Asphalt Roof Shingles is the Owens Corning 7 in. x 33 ft. (20 sq. ft.) Roofing Starter Shingle Roll. What are some popular features for Asphalt Roof Shingles? Some popular features for Asphalt Roof Shingles are stainguard protection , high wind resistant and algae resistant .

Diverting asphalt shingles from the landfill for recycling into hot mix asphalt has demonstrated benefits including the containment or reduction of paving costs and the advancement of sustainability directives. On the other hand, a recycled asphalt shingle (RAS) program may face challenges such as market fluctuations and organizational logistics.

Asphalt. Asphalt shingle roofing costs $2,000 to $10,000 for installation and materials. Longer-lasting options tend to range higher, between $11,000 and $14,000. Labor costs around $2-$3 per square foot, $200-$300 per square and $3,000-$4,500 for a 1,500 square foot roof.

Request PDF | Recycled Asphalt Shingle Binder Characterization and Blending with Binders | In addition to reclaimed asphalt pavement (RAP), recycled asphalt shingles (RAS) have been

NSF Career Award, NSF CMMI - Structural Materials and Mechanics, "Energy in sustainable infrastructure - multi-scale/physical approach to a novel hybrid solar roofing panel", 2010-2015. The Second Best Scientific Paper for in the International Journal "Road Materials and Pavement Design" - H.M. Yin, B. Lai, Viscoelastic modeling and characterization of zeolite modified asphalt

Schedule. Schedule your c ollection online or by phone (1.877.789.BAGS). Provide the collection address, the location of the Bagster ® bag on the property and the contents.. Pay. Payment is made to Waste Management at the time your order is placed and you can pay by phone using Visa or MasterCard.

Asphalt is comprised of aggregate stone and sand combined with a tar-like petroleum material called asphalt. It is similar to what road crews use on streets and highways. Three types of asphalt can be used in driveway construction - Hot Mix, Porous, and Recycled.