چكيده به لاتين
In order to provide both sufficient power and serviceability in the concrete
structures, especially in civil infrastructures, which are mainly exposed to
harsh environments and severe loading conditions, strengthening brittle nature
of concrete is an essential prerequisite. , researchers have been extensively
working on enhancing the properties of this widely-used material, either
through reforming or changing the various components of concrete.One of
these types of concrete that apparently dates back to several decades ago, is
self-compacting concrete, which provides new facilities for civil engineers to
overcome the problems caused by lack of proper compaction in concrete
structures which in turn resulted in reducing service life and durability of the
structure. This type of concretes with their high workability and lack of
separation, are able to be poured in the location, fill the mold and around the
bars without any necessity to apply mechanical compaction. Generally, selfcompacting
concretes fabricated similar to typical concrete and in some cases,
in addition to contributing almost large contents of superplasticizer, some
viscosity modifier additives are also utilized.
In this study by analyzing structure of nanosheets used in the samples
in the studied papers, samples of two-dimensional graphene oxide
nanoparticles, examined to find out the effects on the properties of SCC to
investigate and evaluate the results.
