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Durability of Self-consolidating Concrete to Sulfate Attack Under Combined Cyclic Environments and Flexural Loading by M.T. Bassuoni; M.L. Nehdi is a Engineering article available to read on EtoBox.

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## E-composite cements Air-entrainment E-hybrid fibre reinforcement Classical sulfate immersion tests for concrete have often given different behaviour from that observed in real field exposure. Such tests do not consider other parameters existing in service that can affect the mechanisms and kinetics of sulfate attack. On the other hand, the current shift towards performance-based standards and specifications for concrete requires the development of performance tests that better correlate to field conditions. Such holistic tests can effectively evaluate the service life of normal and emerging types of concrete. With the growing use of self-consolidating concrete (SCC) in various infrastructure applications, it has become necessary to establish reliable data on its durability. In the present study, the durability of a wide range of SCC mixture designs to sulfate attack is assessed when other concomitant damage mechanisms (cyclic environmental conditions and flexural loading) are considered. Based on the tested mixture design variables (type of binders, air-entrainment, sand-to-total aggregates mass ratio, and hybrid fibre reinforcement), potential performance risks (in terms of phy

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Author

M.T. Bassuoni; M.L. Nehdi

Publisher

Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0008-8846)

Published

2009

Language

EN

Field

Engineering (Physical Sciences)