Yours

Educational199411 min320×240

Introduction to Rehabilitation of Highway Concrete

Federal Highway Administration

Education

At the Internet Archive

Clips are not offered for this film: a public-domain mark that nothing bears out (no year, or a year no US term has left).

Not offered: its uploader or archive marks it public domain, and nothing the site holds bears that out (its record gives no year, or a year from 1978 on, which no US term has left), so where it is free is not known. Unclear is not offered. Open it at the Internet Archive.

About

Federal Highway Administration

Video VH-273A

Introduction to Rehabilitation of Highway Concrete

This tape, the first in a series of five, outlines methods of concrete pavement repair including full depth repair of distressed joints, partial depth repair, bonded and unbonded concrete overlays, and fast-track mixes and methods. Bridge deck overlays and concrete mixes to reduce chloride infiltration are also reviewed. SHRP tape no. 22

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
Federal Highway Administration
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