Yours

Educational19998 min320×240

Stockpile Recovery to Minimize Segregation

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-468

Stockpile Recovery to Minimize Segregation

The quality of the concrete depends on the quality of the aggregate. Aggregates will segregate (the fine, medium, and coarse materials will separate) during transportation and in a stockpile regardless of how the aggregate stockpile is created, by fixed conveyor, radial conveyor, end dumping, or truck built adjacent stockpiles. To avoid sub-standard aggregate, the loader must load from the stockpile and dump into the truck properly. This video demonstrates proper recovery from stockpiles that are cone shaped (stationary conveyor), tent shaped (moving conveyor) and end dumped. The video also demonstrates loader operation using proper bucket technique for picking up from the stock pile and dumping into the truck.

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