摘要
从现场几个实际工程中水泥搅拌体各龄期强度的分析结果表明,尽管水泥搅拌体的强度存在着较大的离散性,但是水泥搅拌体各龄期强度之间仍存在着一定的规律,对天津港地区,可用公式qu90=2.84qu14和qu90=1.76qu28换算水泥搅拌体90d龄期的强度。
From the results of the strength of cement mixings at various ages of several actual project cases, it showed that there is a certain regularity of the strength at various ages of cement-soil mixture though having a significant discreteness in the strength of cement-soil mixture. In Tianjin Port area, the strength of cement-soil mixture at 90 days can be converted according to Formula qu90=2.84qu14 and qu90= 1.76qu28.
出处
《中国港湾建设》
北大核心
2007年第4期27-28,共2页
China Harbour Engineering
关键词
水泥搅拌体
龄期
强度
cement-soil mixture
ages
strength
