Compressometer
In today's world, Compressometer has become a fundamental topic of discussion and debate. Its impact covers different aspects of society, culture and economy, generating great interest and curiosity in a wide spectrum of people. Since its emergence until today, Compressometer has captured the attention of researchers, academics, professionals and the general public, who seek to understand its scope and consequences. Over the years, Compressometer has been the subject of numerous studies and analyzes that have helped reveal its importance and relevance in various spheres. As we continue to explore and discover more about Compressometer, it is crucial to delve deeper into its most relevant aspects to understand its impact on today's world. This article seeks to offer a comprehensive view of Compressometer, addressing its many facets and providing an enriching perspective on this significant and influential topic.
A compressometer is a device used to determine the strain or deformation of a specimen while measuring the compressive strength of concrete specimens, generally a cylinder. It can be used for rock,[1] concrete, soils,[2] and other materials. For concrete, the device usually comprises two steel rings for clamping to the specimen and two gauge length bars attached to the ring. When the compressive load is applied, the strain value is registered from the compressometer. Generally, a data logger is used to record the strain.
The stress strain curve is then used to determine the static Young's modulus of elasticity and Poisson's ratio of concrete. ASTM C469 describes about the instrument.
See also
References
- ^ Acar, M C (2014), MODULUS OF ELASTICITY DETERMINATION OF ROCKS USING COMRESSOMETER, STRAIN GAUGE AND LVDT, Proceedings of ACE, retrieved 18 January 2021
- ^ Elfass, S (July 2019), "Modeling of Partially Cemented Soils in the Las Vegas Valley", Modern Concepts in Material Science, 1 (4), doi:10.33552/MCMS.2019.01.000519, S2CID 214423441
- ASTM International C469 Standard Test Method for Static Modulus of Elasticity and Poisson's Ratio of Concrete in Compression
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