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Главная страница › Как работает Пенетрон › ИспытанияFreeze-thaw resistance testing

Freeze-thaw resistance testing

 

6/10/1983 ISLAND TESTING EGP. ASSOCIATION INC.
  Durability of concrete and Penetration of de-icing into concrete were evaluated by freeze-thaw testing of treated and untreated concrete panels.
  Result: For the conditions of this test, the surface treatment reduced the chloride concentration at the 1’’ depth by 50% at the 3’’ depth by 67% and at the 5’’ depth by 75% of that in the untreated panels. Visual examination of the panels after completion of the cycles showed a markedly increase in surface erosion of the untreated panels over the treated panels.

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