硅酸盐通报2011，Vol.30Issue(2)：482-486,5.
用高含土建筑垃圾制备免烧墙体材料的实验研究
Experimental Study on Manufacture of Baking-free Materials for Wall Applying Building Wastes with High Content of Clay
摘要
Abstract
Compared with silicate cement, complex cement was added to building wastes containing high content of clay to make test blocks with pouring forming and compression forming methods, and the compressive strength were test and discussed. It was found that the test blocks gelling with complex cement have better early strength, larger softening coefficient and higher compressive strength compared with that of silicate cement. When the complex cement content is 1/10 of the building wastes, the 28 d compressive strength of the test block by pouring forming is 2.4 times of that by compression forming, and the 7 d wet compressive strength of test block by compression forming adding complex cement 1/12 content of the building wastes reaches 18.2 MPa, which is larger than that of ordinary baked bricks and the manufacture cost of the test block is lower.关键词
建筑垃圾/墙体材料/复合胶凝剂/压力成型/浇注成型Key words
building wastes/ materials for wall/ complex cement/ compression forming/ pouring forming分类
建筑与水利引用本文复制引用
彭美勋,蒋建宏,申少华..用高含土建筑垃圾制备免烧墙体材料的实验研究[J].硅酸盐通报,2011,30(2):482-486,5.基金项目
湖南科技大学煤矿安全开采技术湖南省重点实验室开放基金资助 （）
