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Bulk density and matrix density.  

Bulk density and matrix density.  

Source publication
Figure 1: Bulk density and matrix density.  
Figure 2: Open porosity.  
Figure 3: Pore size distribution.  
Figure 6: Water vapour diffusion resistance factor. 0.031
+1 Figure 7: Thermal conductivity.  
The high temperature resistance of a para-aramid fibre-reinforced concrete composite
Conference Paper
Full-text available
  • Jun 2014
This article deals with a para-aramid fibre-reinforced composite based on Portland cement and is exposed to a high temperature loading. The main emphasis is on the residual properties after a temperature loading (of up to 1000°C). Two basic mixtures were designed, the first without para-aramid fibres and the second with them. The studied materials...
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Context 1
... Figure 1 and 2 the results from the water vacuum saturation method are presented. It is obvious that the studied composite materials show quite low bulk densities (in comparison with other cementitious materials). ...

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