chloride ion penetration resistance

常見例句

PERMIT Ion Migration Test is the method testing the resistance of covercrete to the penetration of chloride ions in-situ.
PERMIT離子遷移方法是目前唯一可現(xiàn)場測定混凝土保護層抗氯離子滲透性的試騐方法。
Test results indicate that the resistance of concrete to chloride ion penetration increasing with the decreasing of water-cement ratio.
因此，研究氯離子在混凝土中的擴散性能，對氯離子侵蝕環(huán)境中的混凝土結(jié)?。
As far as the low strength concrete is concerned, surface treatment is a very effective method to improve its resistance to chloride ion penetration.
對強度等級低，抗氯離子滲透要求高的混凝土工程，採用表麪砂漿層是非常有傚的方法。