Yours Ask

Educational198514 min320×240

Single and Multiple Surface Treatments

International Road Federation

Education

At the Internet Archive

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About

International Road Federation

Video VH-152

Single and Multiple Surface Treatments

Visit the International Road Federation at http://www.irfnews.org/ - Noncommercial Use Only - Published with Permission - Single and multiple surface treatments are used to repair road surface defects and upgrade both unpaved and paved roads. This tape defines these treatments and outlines the materials needed. The application process is demonstrated step-by-step on a rural road: placing traffic control devices, cleaning the surface area, applying asphalt, spreading aggregate, compacting the aggregate, placing additional layers for multiple surface treatments, and sweeping off loose aggregate.

Human-made No record of this work says a model made it. What this means.

Archive
Internet Archive, in FedFlix: US government films
Licence or status
CC0 1.0, as the Internet Archive states it.
Credit
International Road Federation
Language
English
Who can watch
The archive gives no rating. Invisible Network shows it to Tweens profiles and older, judged from its collection and subjects. How films are placed