摘要
在各种旨在提高混凝土性能的施工措施中,混凝土的二次振捣施工工艺是一种简单高效的施工方法。通过对混凝土二次振捣机理和作用的分析,简单介绍了混凝土二次振捣的施工方法,并通过对混凝土二次振捣主要施工环节、技术措施及注意事项的描述,加强对混凝土二次振捣的正确应用。
In various aims to improve the performance of the concrete measures, concrete two were up to the construction process is a simple and efficient the construction methods, this article on concrete two were up to the mechanism and a brief analysis of concrete, the second out the construction methods and the second out with concrete construction process and technical measures and the description and strengthen the concrete second out the correct application.
出处
《水电与新能源》
2012年第2期44-46,共3页
Hydropower and New Energy
关键词
混凝土二次振捣
混凝土强度
初凝时间
Concrete is shaken and smashed twice
Concrete intensity
Time of first coagulation
