Towards Sustainable Waste Management
Through Structural Testing Of Rice Straw Bale
Cement Plasters
Author(s)
G. L. Garas, M. E. Allam & A. Ragab
Abstract
Over the past ten years burning rice straw has become a tragic environmental
event that produces black clouds of smoke, the cause of a high degree of
pollution, especially to the population of Cairo.
Using rice straw bales (RSB) in construction is a pioneering step in Egypt to
solve this uncontrolled environmental problem. Although this technique has been
shown to be strong and durable throughout the world in both load-bearing and
post-and-beam structures, it is not yet a well acquainted technique in Egypt.
This research is a part of an ongoing global project that aims to test and
demonstrate the use of straw bales as a building unit. This preliminary step is
aimed at providing a baseline for establishing an appropriate addition to the
Egyptian Building Codes using this non-traditional, sustainable, environmentally
friendly building unit.
This paper aims to test the compression strength, modulus of elasticity and
modulus of rupture of some Portland cement and lime plaster mixes. The results
of this stage of research are intended to recommend the most appropriate cement
plaster mix to be applied on the straw bale walls with respect to the structural
behaviour. A comparison between the results of those tests and others reported in
some previous published literature will also be discussed in this paper.
Keywords: environmental pollution, black cloud, rice straw bales, cement
plaster tests.
Keywords
environmental pollution, black cloud, rice straw bales, cement
plaster tests.
Related Book
Other papers in this volume
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