Browsing ODA Open Digital Archive by Author "Hu, Xiang"

Now showing items 1-3 of 3

    • Effect of conditions on wet carbonation products of recycled cement paste powder 

      Mao, Yuguang; He, Pingping; Drissi, Sarra; Zhang, Jian; Hu, Xiang; Shi, Caijun (Peer reviewed; Journal article, 2023)
      Wet carbonation is deemed a successful approach to recycling waste concrete powder. Controlling the growth and properties of products in the recycled cement paste powder (CPP) is highly dependent on the wet carbonation ...

    • Effect of temperature on CO2 curing, compressive strength and microstructure of cement paste 

      Lu, Bao; Drissi, Sarra; Liu, Jianhui; Hu, Xiang; Song, Baixin; Shi, Caijun (Cement and Concrete Research;Volume 157, July 2022, 106827, Peer reviewed; Journal article, 2022-05-05)
      This study investigated the effect of temperature (5 ◦C–50 ◦C) on the carbonation process, compressive strength and microstructure of CO2-cured cement paste. Results showed that the carbonation process and rate were ...

    • Investigation on the influential mechanism of FA and GGBS on the properties of CO2-cured cement paste 

      He, Pingping; Drissi, Sarra; Hu, Xiang; Liu, Jianhui; Shi, Caijun (Peer reviewed; Journal article, 2023)
      In the present work, the synergetic effect of fly ash (FA) and ground granulated blast furnace slag (GGBS) on the early compressive strength and microstructure development of CO2-cured mortars was investigated. A rim of ...