摘要
针对具体的工程实例，对高强砼材料的经济性问题进行分析比较。结果表明，高强砼材料具有投入高，产出更高，经济效益更趋合理的特点，其经济性优于普通低强砼材料。
In view of specific concrete engineering instance,the economy problems of highstrength concrete materials are analyzed.It is proved that highstrength concrete material has the characteristics of high input,but results in higher output and more reasonable economic benefit,and its economy is prior to that of lowstrength concrete material.
出处
《西北农业大学学报》
CSCD
北大核心
1999年第3期72-75,共4页
Journal of Northwest Sci-Tech University of Agriculture and Forestry（Natural Science Edition)
