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Assessing the influence of void and thermal interactions on the mechanical performance of self-compacting concrete
G Murali1, Sallal R Abid2, Raad A Al-Ameri3
1Centre for Promotion of Research, Graphic Era (Deemed to be University), Clement town, Dehradun, India.
Scientific Reports
|April 22, 2026
Abstract
No abstract available in PubMed .
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01:22Mass Concreting
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Mass concreting refers to the process of placing large volumes of concrete, such as in gravity dams. The heat generated during the cement hydration process and differential cooling rates within the concrete mass can lead to a temperature gradient, which can result in thermal cracks in the concrete mass.
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01:27Cold Weather Concreting
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When freshly poured concrete is exposed to freezing temperatures before it has set, the water within the concrete can freeze. This expansion disrupts the setting process, delays chemical reactions necessary for hardening, and increases the volume of pores within the hardened concrete, which weakens its overall structure. If the concrete manages to reach an appreciable strength before it freezes, the damage can be somewhat mitigated.
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01:29Strength and Heat of Hydration
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