The crater hole is then repaired as follows: - (1) Remove all mud and water. (2) Fill up to within about 2 feet of the road surface with layers consisting of alternate courses of sandbags filled with dry earth and properly laid, and of rammed dryanbsp;...
|Title||:||Engineer Field Manual: pt. 3. Military engineering (tentative). Construction and utilities|
|Author||:||United States. Army. Corps of Engineers, United States. War Dept|