Sunday, July 25, 2010

discussion

what is blinding ?
a layer of link concrete , sand use as blinding

WHat are the purposes of placing blinding under all reinforced concrete
-To form a true level surface


In general ,what would be the proper sequence to construct a reinforced concrete foundation ?
  1. Excavation
  2. put tumbering
  3. but layer of blinding
  4. form work
  5. reinforcement
  6. concreteing
  7. remove form work
  8. black filling
  9. blinding can be form work or interchange

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