Alkali is one of the important factors that can cause alkali-aggregatereaction (AAR).
碱是混凝土发生碱-集料(aar)反应的重要因素之一。
2
Small admixture, completely water soluble, low alkali, apparent reducing effect on the alkali-aggregatereaction.
掺量小、无载体、全水溶、低碱，对碱一骨料反应有明显的减少作用。
3
Whereas the complexity of alkali-aggregatereaction and in order to guarantee the durability and use security of concrete, it should strictly control the alkali content of cement.