Examen
General Contractor Part A: Questions & Answers : Updated Solution
- Cours
- Établissement
Which is not a grade of asphalt (Ans- 40-60 Concrete mix formula (Ans- 1 part cement, 2 parts sand, 4 parts gravel What backfill should be used after concrete forms removed? (Ans- Gravel C^2=b^2+a^2 refers to: (Ans- Vertical rise What temperature does steel start to deform (An...
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