远距离泵送混凝土配合比设计与应用

Distance Pumping Concrete Mix Design and Application

通过对泵送混凝土配合比的优化,混凝土使用材料的合理选用及相关性能的分析,完善施工工艺,实现泵送混凝土超远距离泵送,在城市隧道工程应用中取得良好的社会和经济效益。

By pumping concrete with a sound optimization ratio analysis concrete rational selection and use of materials related to the performance of the construction process, to achieve long distance pumping concrete pumping, made good in the city tunnel engineering applications the social and economic benefits.