More Articles for fibers

Why repair cracks when you can avoid them altogether?

Tom Kuennen - Sep 10, 2014

Why repair cracks when you can avoid them altogether?

Fibers in concrete bridges controls cracks High-performance, fiber-reinforced concrete controls cracks and provides satisfactory bond strengths in bridge deck construction, say Levon C. Hoomes, E.I.T., Celik Ozyildirim, Ph.D., P.E., principal research scientist, and Michael C. Brown, Ph.D., P.E., associate director, Virginia ...

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A crack-resistant road? You better believe it!

Tom Kuennen - Sep 04, 2014

A crack-resistant road? You better believe it!

Stress-absorbing membrane interlayer in Rural Nevada In Washoe County, Nev. County Highway 447 was improved by cold in-place recycling, placement of a fiber-reinforced SAMI, and finished with a Type III slurry surfacing as the final wearing surface instead of a costly ...

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A road without fibers is a road soon to be in need of repair

Tom Kuennen - Aug 29, 2014

A road without fibers is a road soon to be in need of repair

New research is reaffirming the benefits of steel or synthetic engineered fibers in asphalt pavements and concrete, where they enhance performance, replace fine matter, and in the case of concrete, control shrinkage cracking and keep deicing salts away from reinforcing ...

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Road Science

Better Roads Staff - Sep 07, 2011

Road Science

Science Friction Thin Open-Graded Surfacings Drive Market By Tom Kuennen, Contributing Editor Now, more than ever, thin open-graded friction courses (OGFCs) are driving the market for drainable, high-friction, noise-attenuating asphalt mixes. This new generation of OGFCs is being bolstered by the advent of high-performance ...

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