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Pro084-2

Research on the brick anti-weathering performance under freeze-thaw and wind load



Author(s): W. D. Liu, T. Y. Liu
Paper category: Proceedings
Book title: Proceedings of the Seventh International Conference on Concrete under Severe Conditions – Environment and Loading
Editor(s): Z.J. Li, W. Sun, C.W. Miao, K.Sakai, O.E. Gjřrv, N.Banthia
ISBN: 978-2-35158-124-7
e-ISBN: 978-2-35158-134-6
Publisher: RILEM Publications SARL
Publication year: 2013
Pages: 960-967
Total Pages: 8
Language : English


Abstract: This paper selects the sample masonry brick to do the anti-freeze-thaw cycles and strength test, to do the wind load accelerating weathering test by using wind tunnels, in order to explore the durability and estimate remaining durable years of masonry brick of buildings. The test result shows, the remaining durable years of the masonry brick can be estimated by freeze-thaw method. Freeze-thaw cycle test can reflect the anti-weathering performance. The wind load can accelerate weathering level of brick. The corroding of moist chloride ion is the inner reason for brick chemical weathering. The wind load is the outer condition for brick physical weathering.


Online publication : 2013
Publication type : full_text
Public price (Euros) : 0.00


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