【摘要】 碱激发矿渣胶凝材料是一种新型的节能环保建筑材料,具有广泛的发展和应用前景。综述了碱激发矿渣混凝土耐久性的研究进展,包括抗碳化性、抗氯离子渗透性、抗化学侵蚀性(酸的侵蚀和硫酸盐侵蚀)以及碱-骨料反应等耐久性问题,指出当前研究中存在的一些不足,并在此基础上提出有待进一步解决的问题。更多还原

【Abstract】 Alkali- activated slag is a new type of energy- saving and environmentally friendly building material with a wide range of development and application prospects.Researches on the durability of alkali- activated slag concrete are reviewed,including the carbonation resistance,resistance to chloride penetration,resistance to chemical attack(acid corrosion and sulfate attack) and alkali — aggregate reaction.The deficiencies existing in the present researches are pointed out and some problems to be solved further are put forward on this basis.更多还原