水泥品种对混凝土抗冻性能影响的试验研究  

Test and Study of Influence of Cement Variety on Concrete Frost Resistance Characteristics

作　　者：陈磊 聂强 

机构地区：[1]官地建设管理局,四川西昌615704

出　　处：《云南水力发电》2008年第6期25-26,50,共3页Yunnan Water Power

摘　　要：混凝土的抗冻性能是评价混凝土耐久性的指标之一。通过试验研究知,在其它原材料一定的条件下,不同的水泥品种对混凝土的抗冻性能影响不同。故水工建筑物应根据混凝土的抗冻性能要求和经济性来选择水泥品种。The concrete frost resistance characteristic is one of the indicators to assess the durability of concrete. The test and study indicate that different variety of cement has different impact on frost - resistant characteristic under the condition of other raw materials being the same. So it is necessary to select variety of cement according to frost - resistant characteristic of concrete and economy for hydraulic structures.

关 键 词：中热水泥 低热水泥 水胶比 抗冻性能 

分 类 号：TU528.01[建筑科学—建筑技术科学] TU528.2