Friction factor between soil and vapor barrier
Friction factor between soil and vapor barrier
(OP)
Can anyone point me to a reference with friction factors between polyethylene vapor barriers and different soils? I am specifically looking for polyethylene and SP sand.
Thanks!
Thanks!






RE: Friction factor between soil and vapor barrier
RE: Friction factor between soil and vapor barrier
Thanks for the response.
I agree with you, but my client is specifically requesting it. I have seen anything from almost zero to 0.2 for polyethylene on SP sand. I was just wondering if anyone had a specific reference or experience that they could point out.
RE: Friction factor between soil and vapor barrier