A Hitchhiker's Guide to Particle Sizing Techniques

Kathrin Eitel1, Gary Bryant2, Hans Joachim Schöpe1

  • 1Institute for Applied Physics, Eberhard Karls University Tübingen, Auf der Morgenstelle 10, 72076 Tübingen, Germany.

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Pore Size Distribution

In concrete, the pore size distribution significantly influences the material's properties. Capillary pores, markedly larger than gel pores, form a vast network within partially hydrated cement paste, reducing the concrete's strength and increasing its permeability. This heightened permeability leads to a greater risk of damage from environmental factors like freeze-thaw cycles and chemical attacks, with the extent of vulnerability also being tied to the water-to-cement ratio.
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Size-Exclusion Chromatography01:08

Size-Exclusion Chromatography

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