The relationships between the totalalkali content, water soluble alkali content, effective alkali content and the expansion of mortar bars were examined.
讨论了总碱量、可溶性碱量和有效碱量与膨胀率的关系。
2
Taking into consideration of importance of Xiluodu project and concrete durability, alkali content in cement and totalalkali content in concrete must be limited strictly.
从溪洛渡水电站工程的重要性及混凝土耐久性方面考虑，工程应严格控制水泥的碱含量及混凝土中的总碱量。
3
Taking the design and calculation of the mixture ratio of C30 concrete as the example, this paper introduces the method for controlling the totalalkali content in the concrete.