论文部分内容阅读
混凝土的泌水问题一直困扰着铁路桥墩施工,并对桥墩质量造成严重影响。本文通过对混凝土泌水形成的原因以及对配合比优化设计等各个环节进行分析,系统的提出了一些解决混凝土的泌水问题的有效防治措施。
The problem of concrete bleeding has plagued the construction of railway piers and has a serious impact on the quality of piers. In this paper, by analyzing the causes of the formation of concrete bleeding and the optimization of the mix design and other aspects, the system proposed some effective measures to solve the bleeding problem of concrete.