Microstructural changes of fine-grained concrete exposed to a sulfate attack
نویسندگان
چکیده
منابع مشابه
Scaling and saturation laws for the expansion of concrete exposed to sulfate attack.
Reinforced concrete structures exposed to aggressive environments often require repair or retrofit even though they were designed to last >50 years. This statement is especially true for structures subjected to sulfate attack. It is critical that fundamental models of life prediction be developed for durability of concrete. Based on experimental results obtained over a 40-year period, scaling a...
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The damage evolution of concrete subjected to drying-wetting cycles in different concentration of sodium sulfate solution was investigated based on micro and macro-observations. Through the experiment, weight loss, compressive strength loss and the damage layer thickness of concrete were measured after different drying-wetting cycles. The mechanical properties degradation in the damage layer of...
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ژورنال
عنوان ژورنال: Materiali in tehnologije
سال: 2015
ISSN: 1580-2949,1580-3414
DOI: 10.17222/mit.2014.138