淤泥陶粒及其加气砌块技术性能改良研究  

Study on Improvement of Technical Performance of Silt Ceramsite and Aerated Block

作　　者：姚永鹤[1] 徐峻 王艳红[1] 李晓珍[1] 徐炜 周小园 YAO Yonghe;XU Jun;WANG Yanhong;LI Xiaozhen;XU Wei(Jinhua Polytechnic, Jinhua 321007,China;Jinhua Jiechen Building Materials Science and Technology Company Ltd., Jinhua 321041, China)

机构地区：[1]金华职业技术学院,浙江金华321007 [2]金华市捷晨建材科技有限公司,浙江金华321041

出　　处：《金华职业技术学院学报》2018年第3期54-59,共6页Journal of Jinhua Polytechnic

基　　金：金华市科学技术局科研项目"环保节能淤泥陶粒及其加气砌块的生产技术改良研究"(2015-3-049);金华市科学技术局科研项目"城市污水处理构筑物中混凝土材料耐腐蚀性能研究"(2015-3-050);浙江省建设厅科研项目"新型淤泥陶粒加气砌块在环保节能领域的应用开发研究"(2015K160)

摘　　要：为了解决淤泥陶粒加气砌块自重大、强度不足及热工性能不稳定等问题,通过分析陶粒及粉煤灰掺量对加气砌块性能的影响,采用在淤泥中加入掺合料来改变陶粒配方、调整加气砌块配合比及改进生产工艺等来调整淤泥陶粒加气砌块的技术性能。实验结果表明:钢渣粉和淤泥制备的陶粒,与掺加适量的粉煤灰配制出的加气砌块技术性能最佳,且符合现行国家标准。按照研制的淤泥陶粒及其加气砌块改良方案,实际生产的淤泥陶粒加气砌块质量得到了很大提高。In order to solve the sludge ceramsite aerated blocks＇ problems such as heavy weight,insufficient strength and thermal instability, the paper analyzes the effects of adding different dosages of ceramsite and fly ash on the properties of aerated block effect, and adds admixtures in silt to changeceramsite formula, adjust gas block and production process of experimental research. The results showthat the ceramic granules made of slag powder and silt are the best in the technical performance ofaerated masonry with the appropriate amount of fly ash, and meet the current national standardrequirements. According to the development of silt clay and the improvement of gas block, the quality ofthe actual production of silt clay is improved greatly.

关 键 词：淤泥陶粒 加气砌块 技术性能 改良方案 

分 类 号：TU522[建筑科学—建筑技术科学]