Cement Based Floors With Rubber Addition
Author(s)
N. Quaranta, M. Caligaris, H. López & M. Regondi
Abstract
In the present work, the characteristics of different cement based floors with the
addition of a great amount of granular rubber, 16% in volume approximately, are
studied.
During the three years that the experience went on, the samples were
subjected to temperatures conditions varying between 43 °C and -2°C, to several
episodes of strong wind and intense rain and to continuous crossing.
The samples were characterized by optical microscopy, scanning electron
microscopy (SEM), electron diffraction analysis X-ray (EDAX), porosity and
Vickers microhardness measurements.
The obtained results set up this application as an important tool for using this
waste material which is nowadays disposed in landfills in Argentina.
Keywords: cement floor, rubber, scrap tires.
1 Introduction
The objective of reusing the rubber from scrap tires is to avoid the serious
problem that its accumulation produces. These wastes occupy much space in the
landfill in which they are disposed.
The rubber dust is used in several applications such as sports field drainage,
race courses, road pavement improvement, among others. There exists a great
advance in using rubber for plastic material products such as shoe soles, coating
plates, and accessories for the automobile industry, but it is usually needed a
grinding process and the removal of components as cloth or metal that comes
from tire talons, increasing the costs of final products.
Mixing rubber with bitumen and asphalt filling is other important application
[1, 2]. In this way, it can be used as binding material or as sealer layer in which
case it is called asphalt rubber, or simply as a filling material, without interacting
Keywords
cement floor, rubber, scrap tires.
Related Book
Other papers in this volume
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