Research Article | OPEN ACCESS
Test Research for Basic Mechanics Performance of Inorganic Polymer Concrete
1, 2Huihong Liu, 1Zhean Lu and 1Ziqiang Peng
1School of Civil Engineering and Architecture, Wuhan University of Technology, Wuhan 430070, China
2Communications Planning and Design Institute of Hubei Province, Wuhan 430051, China
Research Journal of Applied Sciences, Engineering and Technology 2014 2:269-274
Received: March 23, 2013 | Accepted: April 22, 2013 | Published: January 10, 2014
Abstract
The main objective of this study is to evaluate the basic mechanics properties (compressive strength, modulus of elasticity, Poisson’s ratio and splitting tensile strength) of inorganic polymer concrete whose mix proportion is ripe recipe and try to provide an experimental and theoretical foundation for application of inorganic polymer concrete in the practical engineering. In this study, the basic mechanics properties of inorganic polymer concrete have been studied by test. At the same time, the same tests researches are made for the common Portland cement concrete for comparison. Through the comparison research, it can be found that the compressive bearing capacity of inorganic polymer concrete is stronger and the modulus of elasticity and Poisson’s ratio is slightly bigger than those of common concrete and that the splitting tensile strength is as poor as those of ordinary Portland cement concrete. In order to investigate its long-term performance, the shrinkage and creep tests of inorganic polymer concrete have been studied as well. The change rules of shrinkage and creep in inorganic polymer concrete with time are obtained. It is that initial deformation is bigger and late deformation gradually becomes small and stable. These rules are basic similar as common Portland cement concrete.
Keywords:
Compressive strength , inorganic polymer concrete, modulus of elasticity, poisson, splitting tensile strength, shrinkage and creep,
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PMCid:PMC1560138
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Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
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