Скачать или смотреть Reshaping Earth and Gravel Shoulders

Reshaping Earth and Gravel Shoulders - International Road Federation 1985 - Video VH-138 - Visit the International Road Federation at http://www.irfnews.org/ - Noncommercial Use Only - Published with Permission - Shoulder defects are shown, and the procedures for reshaping a shoulder to its original cross- slope and shape are demonstrated. Proper equipment is listed. The reshaping process is demonstrated in detail in several steps: placing traffic control devices, determining and marking the limits for reshaping, removing debris from the shoulder and ditch, blading the shoulder surface to form a windrow, spreading the windrow, checking cross-slope, compacting the shoulder surface, and cleaning the work area.