Influence of Waste Tyre Crumb Rubber on Compressive Strength, Static Modulus of Elasticity and Flexural Strength of Concrete

International Conference on Civil Engineering and Infrastructural Issues in Emerging Economies 2017

土木建筑工程;经济学

Haridharan, M.K.^1 ; Bharathi Murugan, R.^2 ; Natarajan, C.^3 ; Muthukannan, M.^2

School of Civil Engineering, SASTRA University, Thanjavore

613 401, India^1

Department of Civil Engineering, Kalaslingam University, Krishnakovil, India^2

Department of Civil Engineering, National Institute of Technology, Trichy, India^3

关键词: Compressive strength of concrete;    Crumb rubber;    Experimental investigations;    Natural sand;    River sands;    Static modulus of elasticities;    Strength of concrete;    Theoretical values;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/80/1/012014/pdf
DOI  :  10.1088/1755-1315/80/1/012014

学科分类：土木及结构工程学

来源: IOP

【 摘 要 】

In this paper, the experimental investigations was carried out to find the compressive strength, static modulus of elasticity and flexural strength of concrete mixtures, in which natural sand was partially replaced with Waste Tyre Crumb Rubber (WTCR). River sand was replaced with five different percentages (5%, 10%, 15%, 20% and 25%) of WTCR by volume. The main objective of the experimental investigation is to find the relationship between static modulus of elasticity and flexural strength with compressive strength of concrete with WTCR. The experimentally obtainedstatic modulus of elasticity and flexural strength results comparing with the theoretical values (various country codes recommendations).