Volcanic tshauv nyhuv ntawm Slag

Thaum cov hmoov slag tov rau hauv pob zeb, nyob rau hauv qhov chaw alkaline hauv cov pob zeb, cov hmoov slag tuaj yeem muaj "thib ob hydration cov tshuaj tiv thaiv" nrog cov cement hydration khoom Ca ({{0}}}H) 2, thiab tuaj yeem txhawb nqa. Ntxiv hydration ntawm cement kom tsim tau ntau CSH gel, yog li ntawd Ca (0H) 2 nplej nyob rau hauv lub aggregate interface cheeb tsam ua me me, txhim kho cov microstructure ntawm pob zeb, txo cov porosity ntawm cement paste, thiab txhim kho cov cohesion ntawm aggregate interface, Zoo heev. txhim kho lub cev thiab cov cuab yeej cuab tam ntawm pob zeb.