Browsing 2020 LACCEI - Virtual Edition by Author "Torre, Ana"
Now showing items 1-2 of 2
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APPLICATION OF SELF-CURING CONCRETE METHOD USING POLYETHYLENE GLYCOL
Común, Edward; Sanabria, Arleey; Mosquera, Luis; Torre, Ana (LACCEI Inc., 2020-07)In this investigation the method of self-curing of the concrete is applied using polyethylene glycol (PEG 400), with the aim of proposing a novel alternative of curing in the concrete that suppresses the traditional external ... -
Measurement of the speed of absorption of CO2 by Portland cement pastes and pure and additive mortars
Mosquera, Luis; Valerio, Joe; Basurto, Jesús; Quintana, Noemi; Torre, Ana (LACCEI Inc., 2020-07)We present here the results of experimental research on the speed of absorption of CO2 by Portland cement pastes and pure and additive mortars. The samples, introduced in a chamber, are exposed to a high concentration of ...