Containment performance evaluation of prestressed concrete containment vessels with fiber reinforcement
نویسندگان
چکیده
منابع مشابه
NUREG/CR-6706 "Capacity of Steel and Concrete Containment Vessels with Corrosion Damage" S103109
Corrosion damage has been found in a number of nuclear power plant containment structures, and this could degrade the pressure capacity of the vessel. This has prompted concerns regarding the capacity of corroded containments to withstand accident loadings. For the low-carbon, low-strength steels used in containments, the effect of corrosion on material properties is discussed in this report, a...
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Concrete has been prestressed traditionally with high-strength steel. The vulnerability of such material to corrosion calls for alternate materials, if thin-sheet products are to be prestressed. A research project at Columbia University is investigating the feasibility of using aramid fiber mesh for such purpose. This paper explores the chemical and mechanical properties of aramid in the form o...
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ژورنال
عنوان ژورنال: Nuclear Engineering and Technology
سال: 2015
ISSN: 1738-5733
DOI: 10.1016/j.net.2015.07.003