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Recent content by nothna

  1. nothna

    Good afternoon. I have two port ope

    Good afternoon. I have two port openings in a sandwich concrete wall. 4x4m. Columns supporting the roof beam need to be removed. The steel frames is not in plane with the truss. Suggestions on how to support the roof beam? Is welding a horizontal supporting steal beam on the inside in level with...
  2. nothna

    push wall foundation and design

    oh thanks! understand. Well the soil only seem to handle about 23 kn at the top. If i were to constribute the load across half the length of the wall (10m) and with a safety factor of 1,5. i would get 14 kn. not sure if im comfortable with that though.
  3. nothna

    push wall foundation and design

    Not sure what you mean spreading the load. the wall is about 10m in length. If the horizontal force at the top is set to 44kn/m. Should i constribute the load to be 4.4kn/m instead? Not sure how the point load would act across the length of the wall, i guess it is not right to assume its 44kn/m.
  4. nothna

    push wall foundation and design

    I am designing a push wall for a waste facility. I am using the breakout force of the loader (95 kN) at the middle of the wall. that creates a moment that represent the horisontal force of 44kn at the top of the wall. This will be designed as retaing wall as the contractor will then use crushed...
  5. nothna

    retaining wall ramp for loader

    yep the L-stand will be on 3 sides. the ramp is 6x22meters. i have recalculated the weight of the loader to 25kn/m2 20 tons. 10 ton per axel. wheel base area=1,9x3meters when the loader is at the top the area per wheel to distribute force will be 1,9x3/2=2,85 5 tons per wheel/2,85=1,75 tons...
  6. nothna

    retaining wall ramp for loader

    Hi. My first post here and this is actually my face project as an structural engineer, hope you can help me out. I have this retaining wall L-stand. It needs to be designed for a loader to be able do drive up on to it and containers will be on the other side below it. It needs to be 1,2m high...
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