Current knowledge of external sulfate attack
نویسندگان
چکیده
منابع مشابه
Simulation of Expansion in Cement Based Materials Subjected to External Sulfate Attack
Sulfate attack in concrete structures is considered to be among the major durability concerns in civil infrastructure systems. Proper modeling techniques can help us understand the influence of aggressive environments on the concrete performance more readily and accurately. Such an understanding improves the decision making process in every stage of construction and maintenance and will help in...
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Sulfate attack is a series of physico-chemical reactions between hardened cement paste and sulfate ions. Sulfate ion penetration into the hydrated cement results in the formation of voluminous and deleterious phases such as gypsum and ettringite which are believed to cause deterioration and expansion of concrete. Concrete deterioration due to sulfate attack depends on many parameters, however, ...
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ژورنال
عنوان ژورنال: Advances in Cement Research
سال: 2015
ISSN: 0951-7197,1751-7605
DOI: 10.1680/adcr.14.00089