Study on the Mechanical Property of Concrete Materials under High Temperature (Fire)

Man Li Ou; Wei Jun Cao; Long Min Jiang

doi:10.4028/www.scientific.net/AMM.166-169.3018

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Applying Condition of Kirsch’s Stress Solution for Plate with Central Hole in the Engineering
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 166-169Study on the Mechanical Property of Concrete...

Study on the Mechanical Property of Concrete Materials under High Temperature (Fire)

Abstract:

The performance of concrete materials under high temperature is more complex than that under room temperature. This paper, by analyzing the mechanical property of concrete materials under high temperature(fire), probes into the changing law of the concrete materials' compressive strength under different temperatures (16 °C-800 °C) and different static placing time and makes a comparison on the concrete materials' strength between natural cooling and water cooling; illustrates the relationships of concrete materials' compressive strength and temperature, holding time and cooling and other factors under high temperature(fire).