Tuesday, May 22, 2012

Abrasion

  • Commonly occur on industrial floors by wheels from heavily loaded trolleys & heavy objects being dragged across the floor .
  • On marine structures caused by sand * shingle being thrown against the concrete by heavy seas & winds .
  • To resist abrasion , the use of a high-quality concrete is required made with selected aggregfates such as granite & flint gravel .
  • Curing & method of finishing the concrete is a also important .

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