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Determination of Static Modulus of Elasticity of Concrete in Compression using Digital Image Correlation (DIC) Method

Lookup NU author(s): Tick Boon Loh, Dr Kheng-Lim GohORCiD, Dr Jun Jie Chong

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Abstract

The modulus of elasticity of concrete is a fundamental mechanical property that indicates the stiffness of the material. Uniaxial compression test (UCT) is a common method for determining the modulus of elasticity of the concrete. This is done by attaching a compressometer to the cylindrical concrete sample to measure the deformation of the concrete sample while the compressive load is applied. This paper presents the displacement measurement technique using Digital Image Correlation (DIC), a non-contact-based method as an alternative method to determine the modulus of elasticity of concrete.


Publication metadata

Author(s): Loh TB, Wu Y, Goh SH, Kong KH, Goh KL, Chong JJ

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: 16th International Conference on Advances in Experimental Mechanics

Year of Conference: 2022

Print publication date: 01/10/2022

Online publication date: 30/09/2022

Acceptance date: 01/07/2022

Publisher: British Society for Strain Measurement

URL: https://www.bssm.org/media/4647/determination-of-static-young-modulus-of-concrete-in-compression-digital-image-correlation-dic-method.pdf


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