Soldier Piles on sloped ground

[Kuhuh]

I got a new design that I have not come acrossed yet before. The client wants a soldier pile system to temp shore an access path for construction vehicles into a already graded excavation site. The slope of the already graded site is 1.5:1 (H:V). The exposed shored wall is already at 10' high but the resistant soil is sloping 1.5:1 away from the face of the shoring. See attached photo for clarification. My question is how much soil do I need as resistant soil. Calculate enough to counter the force? I have a feeling this will be 20'+ leaving the entire soldier beam as 30'+ long. What are your thoughts?

http://files.engineering.com/getfil...4a63-9fd5-9ab124d6a06a&file=shoring_2.pdf

http://files.engineering.com/getfil...6-4bcc-91b0-56d1b87b7844&file=shoring.pdf

 

[GeoPaveTraffic]

please don't double post.

I responded to your other post.

Mike Lambert