INFLUENCE OF FINE AGGREGATE CONCENTRATION ON AIR PERMEABILITY OF CEMENT MORTAR
نویسندگان
چکیده
منابع مشابه
Properties of Cement Mortar by Use of Hot-Melt Polyamides as Substitute for Fine Aggregate
This paper presents an experimental study on use of hot-melt polyamide (HMP) to prepare mortar specimens with improved crack healing and engineering properties. The role of HMP in the crack repairing of cement mortar subjected to several rounds of heat treatment was investigated. Compatibility between HMP and hydraulic cement was investigated through X-ray diffraction (XRD) and Fourier transfor...
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15 صفحه اولAnalytical Study on Influence of Mortar-aggregate Interface Character on Concrete Strength by Rbsm
Concrete is a heterogeneity material consisting of mortar and aggregate in meso scale. Evaluation of fracture process in this scale is useful to clarify the material characteristics of concrete. However, analytical approach in this scale has not been carried out enough yet. And in meso scale, mortar-aggregate interface is the weakest part in concrete so that it is considered that its material p...
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ژورنال
عنوان ژورنال: Journal of Structural and Construction Engineering (Transactions of AIJ)
سال: 1998
ISSN: 1340-4202,1881-8153
DOI: 10.3130/aijs.63.25_3