Derabla Riad

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Questions related from Derabla Riad

Is the powder of glass waste and the powder of red-brick waste, obtained after grinding, reactive or inert?

in order to use these wastes after grinding to replace an amount of cement (about 10-30%) in a High Performance Concrete (HPC).

14 May 2015 8,698 3 View

Do heat-treated VC and heat-treated SCC have similar or distinct performances seen their early age and long term strengths and their porosities?

comparaison between heat-treated concretes (VC versus SCC): in order to make a comparison between the traditional vibrated concrete (VB) and the self-compacting concrete (SCC), made with the same...

17 March 2015 3,218 1 View

Is there a limit in loss of strength, specified by standards, that is it should not be exceeded in case of precast concrete or heat-treated concrete?

is there a limit in loss of strength, specified by standards, that it should not be exceeded in the case of precast concrete or heat-treated concrete.

29 September 2014 9,416 9 View