File:Fse-concrete-in-fire-v3.svg

Fse-concrete-in-fire-v3.svg (SVG file, nominally 900 × 600 pixels, file size: 5 KB)

Summary

Example of internal pressure exceeding concrete tensile strength. Based on Kodur and Harmathy (2002), p. 1-163.

Diagram for the article Concrete in fire (Fire Safety Academy wiki, level 1 Basic).

Source basis: Kodur and Harmathy (2002), p. 1-163
Alt text: Example vapour pressure 8 MPa versus tensile strength 5 MPa at 300 °C.

New drawing by Fire Safety Academy. © Fire Safety Academy.

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	08:05, 2 November 2026	900 × 600 (3 KB)	Sanne (talk \| contribs)	Upload fse-concrete-in-fire-v3.svg: diagram for Concrete in fire (level-1 visual plan V3)

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Short title	Example vapour pressure 8 MPa versus tensile strength 5 MPa at 300 °C.
Image title	Bar chart on a 0 to 10 MPa axis for one 300 °C example: vapour pressure about 8 MPa and tensile strength about 5 MPa, with a dashed line showing that the pressure exceeds the strength. A note states that this is a source-specific high-strength mix example, not a universal spalling threshold.
Width	900
Height	600