摘要
通过室内试验,拌制20种不同配合比的水泥混凝土,得到水泥混凝土抗弯拉强度、圆柱体劈裂抗拉强度等路用性能指标,确定水泥混凝土抗弯拉强度与水灰比之间的关系、圆柱体劈裂抗拉强度与水灰比之间的关系。
According to the laboratory experiments,cement concrete of 20 different mix proportions are prepared to get pavement performance of cement concrete,such as flexural tensile strength and cylinder splitting tensile strength.The relationship between flexural tensile strength and water cement ratio,as well as the relationship between cylinder splitting tensile strength and water cement ratio can be obtained.
出处
《工程与试验》
2011年第2期32-34,共3页
Engineering and Test
关键词
水泥混凝土
抗弯拉强度
劈裂抗拉强度
水灰比
cement concrete
flexural tensile strength
splitting tensile strength
water cement ratio
