摘要
通过试验的方法,对混凝土抗压强度、抗弯拉强度、气泡间距系数受混凝土入模含气量的影响进行了定量分析,得出了混凝土含气量对混凝土性能的影响程度。分析结果可以对混凝土在配合比设计时,入模含气量的控制给出技术上的指导。
Through the test method, the influence of concrete compressive strength, flexural tensile strength, and spacing coefficient of the concrete on the air volume of concrete entry is quantitatively analyzed, and the influence degree of concrete air content on the performance of concrete is obtained. The analysis results can provide technical guidance for the control of the optimum air content when the concrete mix design is designed.
出处
《辽宁省交通高等专科学校学报》
2018年第3期9-11,共3页
Journal of Liaoning Provincial College of Communications
关键词
含气量
混凝土性能
配合比设计
air content
concrete performance
concrete proportion design
