烧结页岩清水砖耐久性能试验研究

关键字：烧结页岩清水砖,微观结构,理化成分,耐久性

（广西科技大学 土木建筑工程学院，广西 柳州  545006）

    摘要：为了加强烧结页岩砖清水砖成果的推广，为编写相应技术规程奠定基础，先研究烧结页岩清水砖的微观结构以及理化成分，再按照GB/T 2542—2012《砌墙砖试验方法》进行抗冻性能以及耐水性能试验，以研究烧结页岩清水砖的耐久性能。试验结果表明，烧结页岩清水砖的耐水性能与抗冻性能均优于普通烧结页岩砖。
    关键词：烧结页岩清水砖；微观结构；理化成分；耐久性
    中图分类号：TU522.12          文献标识码：A          文章编号：1001-702X（2017）02-0049-04

Experimental study on endurance quality of sintered shale water brick
HUANG Bangbiao，LI Zhi，HUANG Bingzhang，QI Weiwei，PAN Jiayu，LIAO Tianquan，ZHANG Bei
（College of Civil and Architectural Engineering，Guangxi University of Science and Technology，Liuzhou 545006，China）

    Abstract：In order to strengthen the promotion of sintered shale water brick result，lay a foundation for writing the corresponding technical procedures，this article first studies on the microstructure and physical and chemical components of the sintered shale water brick，then carries out the test of anti-frost property and water resistance according to GB/T 2542—2012 "Test methods for wall bricks" to study endurance performance of sintered shale water brick. Test results show that the water resistance and frost resistance properties of sintered shale water brick are much better than ordinary sintered confined shale brick.
    Key words：sintered shale water brick，microstructure，the physical and chemical composition，durability