Research on Fracture and Durability of High Performance Concrete
Li, Shengbin
Zhang, Fan
Wu, Wenli
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How to Cite

Li S., Zhang F., Wu W., 2017, Research on Fracture and Durability of High Performance Concrete , Chemical Engineering Transactions, 62, 1027-1032.
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Abstract

The building structure is the main frame of the building and whose optimization and development promotes the renewal and development of building materials. Concrete has become more and more popular construction materials that are widely used in modern times. With the development of science and technology, all kinds of concrete structures emerge in an endless stream. These concrete structures should not only meet the requirements of structural load design but also the long-term work in a specific environment capacity. This produces a great demand of adequate durability of the concrete structure and this is the future direction of the development of concrete technology. Since the middle of twentieth Century, a number of accidents have happened at home and abroad. The cause of these accidents is the poor durability of concrete structures. It also makes people pay more and more attention to the durability of concrete structure. High performance concrete is a kind of concrete with a new type of high tech that has been widely used in all over the world in recent years, which can not only guarantee the durability and workability but also meet the requirements of application and economy. The high-performance concrete prepared by the eight groups was studied in this paper and the fracture and durability of high performance concrete were studied by two experiments of compressive strength and frost resistance.
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