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  • Users: MacMerdin
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  1. MacMerdin

    Retaining wall design

    I'm designing a retaining wall. I'm going to assume that the soil behind the wall is compacted fill. Can I use a standard density or do I need to test the soil to be more accurate? Also, what angle of internal friction should I use for the backfill? Thanks.
  2. MacMerdin

    World Trade Center original drawings

    Can someone help me out in trying to obtain the original construction documents to the World Trade Center Towers and possibly WTC7? I tried a search for this topic but didn't show anything. Thanks in advance.

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