Narrow Backfill Earth Pressure

[klee]

Narrow backfill is a common practice in hard rock excavation.  Most common cases are construction of retaining walls with a short distance from rock face cut which is usually carried out vertically.

The formula used in calculations is partially derived using symbolic calculations. The formula is similar to that to compute pressure on varied pipes.

 

Kee H. Lee, P.E.

[MikeArmstrong]

Nice. Can you upload the Mathcad worksheet?

[klee]

Mike, check your email.

[MikeArmstrong]

Not received anything yet.

[klee]

I don't know why it wasn't sent to you.

Please let me know your email address.

[MikeArmstrong]

Hi,

Please check your messages.

Thanks

Mike

[klee]

Mike, I sent it again.

[mpark]

Can you please send me your worksheet?

Thank you!

[klee]

Hi, I've just checked your message.

Let me know your email address.

Thanks!

[DenisJaunin]

Hello Kee,

Here is a document to update the net easily XPS, which are not always easy to view this file.

Kind regards.

Denis

https://www.sendspace.com/file/t72937