【摘 要】
：
It is studied the influence of triethanolamine(TEA),diethylenetriamine(DEA),Triisopropanolamine(TIPA),aminoethyl ethanolamine(AE),and polyvinyl alcohol ammonium phosphate(PAAP)at different dosages on
【机 构】
：
Research Institution of Concrete and Environmental Materials,School of Chemical and Environmental En
【出 处】
：
The 8th International Symposium on Cement & Concrete(ISCC 20
论文部分内容阅读
It is studied the influence of triethanolamine(TEA),diethylenetriamine(DEA),Triisopropanolamine(TIPA),aminoethyl ethanolamine(AE),and polyvinyl alcohol ammonium phosphate(PAAP)at different dosages on the properties of fresh and hardened cement pastes and mortars prepared by Portland cement,including standard consistency water,setting time,the cement paste fluidity,and compressive and flexural strength.
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