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Recent content by HH1969

  1. HH1969

    15m of 45degree Precast concrete wall on rock slope

    Dear Oldestguy, I intent to use the precast concrete block with soil infill as the surface cover. My problem when doing the design is that, I am not sure what forces to be considered when calculating the safety factor, Sliding & Overturning. There are: W = mg acting downwards. mg Sin 45 acting...
  2. HH1969

    15m of 45degree Precast concrete wall on rock slope

    Hi, I would like to seek advice or guideline on how to design a 15m wall (Precast concrete wall) at 45 degree angle. The rock surface is experiencing erosion problem, thus the wall is proposed as a surface protection method. Appreciate if the members can share their experience on this matter. TQ

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