Presentation Information

2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[2C10]Evaluation of decommissioning and waste management strategies for contaminated concrete structures(7)Evaluation of Alteration of Concrete Structures

*Akio Chimoto¹, Takuya Mikami¹, Takafumi Sugiyama¹ (1. Hokkaido University)

Keywords:

high temperature,Non-Destructive Integrated CT-XRD Method

What kind of alteration occurs when the concrete structure receives heating is evaluated from the viewpoint of microstructure by observation method centering on Non-Destructive Integrated CT-XRD Method. At that time, by comparing the samples of various conditions, we obtained knowledge concerning alteration and cracking of hydrate structure of concrete due to high temperature.

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