Thanks Ron
I'm referring to typical HDPE uni axial grids
principal strength direction to be kept perpendicular to face of the wall.
what is the purpose/mechanism behind it
can any one clarify this.
thanks
while constructing a reinforced soil wall
is there any other reason for providing Machine direction(MD) of grid (reinforcement) wrt face of the wall for connection.
what if MD reinforcement provided parallel to the face of wall