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2. Rubberized asphalt - Wikipedia

   en.wikipedia.org/wiki/Rubberized_asphalt

   Asphalt rubber is the largest single market for ground rubber in the United States, consuming an estimated 220,000,000 pounds (100,000,000 kg), or approximately 12 million tires annually. [1] Use of rubberized asphalt as a pavement material was pioneered by the city of Phoenix, Arizona in the 1960s because of its high durability. [2]

3. Bituminous waterproofing - Wikipedia

   en.wikipedia.org/wiki/Bituminous_waterproofing

   ASTM D226 / D226M Standard — 09: Specification for Asphalt-Saturated Organic Felt Used in Roofing and Waterproofing. [7] Type I - #15 or 15 lb. perforated or non-perforated; Type II - #30 or 30 lb. perforated or non-perforated; ASTM D4869 / D4869M Standard — Specification for Asphalt-Saturated Organic Felt Underlayment Used in Steep Slope ...

4. Crumb rubber - Wikipedia

   en.wikipedia.org/wiki/Crumb_rubber

   With fewer cracks, there are fewer repairs, so crumb rubber assists in reducing maintenance costs. The pavement has an increased lifespan because after multiple uses and exposure to different elements, regular asphalt loses elasticity over time. The use of the artificial rubber resists the formation of cracks and has an anti-aging effect that ...

5. Road surface - Wikipedia

   en.wikipedia.org/wiki/Road_surface

   Cold mix asphalt is often used on lower-volume rural roads, where hot mix asphalt would cool too much on the long trip from the asphalt plant to the construction site. [18] An asphalt concrete surface will generally be constructed for high-volume primary highways having an average annual daily traffic load greater than 1,200 vehicles per day. [19]

6. Pavement cracking - Wikipedia

   en.wikipedia.org/wiki/Pavement_cracking

   Some of the most important types of crack are as follows: [1] [4] Crocodile cracking, also known as alligator cracking and fatigue cracking; Block cracking (caused by shrinkage of asphalt) Longitudinal cracking—wheel path; Longitudinal cracking—non-wheel path; Transverse cracking; Reflection cracking at joints

7. Rob Lowe Says 'It's Shocking' to Be 60, But He Feels 30 and ...

   www.aol.com/rob-lowe-says-shocking-60-123000064.html

   For Rob Lowe, 60 is the new 30. "It's shocking to me that I'm 60, but I feel 30, I really do," the preternaturally youthful star tells PEOPLE in this week’s cover story that celebrates the most ...