摘要
本文研究了常用强度等级的石灰石石屑代砂混凝土的力学性能 ,并对各项力学性能指标之间的相关关系进行了统计分析。结果表明 ,石灰石石屑代砂混凝土的力学性能与相同强度等级的普通河砂混凝土性能相当 ,其各项力学性能指标按《混凝土结构设计规程》GBJ10
The mechanical properties of limestone chip concrete with ordinary strength grade were studied, and the relationships between the mechanical properties were analyzed. The results indicated that the mechanicalproperties of limestone chip concrete come up to that of ordinary river sand concrete with same strength grade,and it is safe to obtain the index of mechanical properties 80m GBJ10-89. 〔
出处
《混凝土》
CAS
CSCD
2001年第7期23-25,11,共4页
Concrete
关键词
石灰石石屑
混凝土
力学性能
limestone chips
concrete
mechanical properties
