粉煤灰在海工混凝土中的应用研究  

Study on the Application of Flyash in the Marine Concrete

作　　者：张雅杰[1] 冯辉[1] 郭永辉[2] 

机构地区：[1]华北电力大学环境工程系,河北保定071003 [2]唐山冀东水泥股份有限公司,河北唐山063031

出　　处：《山东建材》2003年第6期39-42,共4页Shandong Building Materials

摘　　要：通过系统研究优质粉煤灰对混凝土抗氯离子渗透、硫酸盐侵蚀、干燥收缩等性能的影响 ,根据Fick第二定律 。The factors of the high-quality fly ash to the marine concrete,such as the chloride permeability、sulfate attack and shrinkage performance are studied systematicly.According the Fick second laws,fly ash can obviously improve the concretes durable life in the marine engineering.

关 键 词：I级粉煤灰 氯离子渗透 硫酸盐 侵蚀 海工混凝土 耐久性 

分 类 号：TU528[建筑科学—建筑技术科学]