Superpave (Superior Performing Asphalt Pavements) has been the basis for mix design systems developed in the United States since the 1990s and have…
David Fricke
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Superpave (Superior Performing Asphalt Pavements) is a mix design system developed in the United States in the 1990s to produce asphalt mixes that offer…
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Topics: Asphalt Additive Mix, balanced mix design
Polymer additives are frequently incorporated into asphalt mix designs to improve specific performance characteristics, like the pavement's flexural…
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Topics: Rosphalt, Asphalt Additive Mix, balanced mix design
We know our industry is a tricky one. There are seemingly limitless requirements and considerations to make for every job, especially with regard to …
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Topics: Expansion Joints, Bridge Deck Preparation, Bridge membrane
Concrete is a unique construction material. In its initial state, concrete is viscous, and it can be shaped into many different forms. Once cured,…
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Topics: Concrete Expansion Joints, Terrastrips
The performance of an expansion joint in various service conditions depends, in large part, on the material composition of the expansion joint. The…
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Topics: Expansion Joints, Water Treatment Facility, wastewater utility
The SX Tank Farm, in Hanford, Washington, is a part of the now-decommissioned World War II production facility. This particular Tank Farm consists of…
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Topics: Concrete Waterproofing, Rubberized Asphalt Membranes, Case Study
What are Expansion Joints
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Topics: Bridge and Highway, Expansion Joints, Bridge Preparation, Bridge Deck Preparation
Installing Waterproof Sheet Membranes
Waterproofing sheet membranes are specified and installed on a variety of structures: above and below-grade…
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Topics: Rubberized Asphalt Membranes, Bridge Preparation, Case Study, Membrane Surface Preparation, Bridge membrane
The use of polymer modified asphalt is commonly accepted by numerous Departments of Transportation, Bridge, and Highway Authorities in the United States.…
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Topics: Asphalt Additive Mix, Asphalt Mix Temperature, Rutting & Shoving, Asphalt Concrete
