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Recent content by osubae

  1. osubae

    Intumescent Paint

    Does anyone have any experience with intumescents relating to structural steel? Particularly the minimum steel thicknesses required to allow the use of this fireproofing. I have found ASTM E-119, UL X-625, X-628, and N-607. For Beams it appears the minimum steel thickness is 1/4", but columns...
  2. osubae

    Void forms under grade beams

    lkjh345...Do you have a spec for a closed-cell compressible material to use in this situation? Have you had any adverse effects?
  3. osubae

    Washington State Structural III Exam

    thanks mike...i will call them to see if they have a sample problem book to study from. i am in TX so the review course would be difficult to attend unless they have web sessions. again thanks.
  4. osubae

    Washington State Structural III Exam

    I am taking the WA structural III exam and am looking for any sample problems/exams to study from...I have CA sample questions, but wonder if they will be similar to the WA exam. Any info about this exam would be beneficial...is it 1 question all day, 2 questions, 40 questions??? thx

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