| 干混特细砂陶瓷墙地砖粘结砂浆研究 |
| |
| 引用本文： | 彭家惠,董军,张建新,谢厚礼,李志坤.干混特细砂陶瓷墙地砖粘结砂浆研究[J].土木建筑与环境工程,2008,30(6):146-150. |
| |
| 作者姓名： | 彭家惠 董军 张建新 谢厚礼 李志坤 |
| |
| 作者单位： | 重庆大学材料学院,重庆,400045;重庆大学材料学院,重庆,400045;重庆大学材料学院,重庆,400045;重庆大学材料学院,重庆,400045;重庆大学材料学院,重庆,400045 |
| |
| 摘 要： | 采用保水剂、粘结剂改性，可配制施工性、粘结性、耐候性良好的特细砂瓷砖粘结砂浆。它的抗流挂性好，滑移量小于2 mm，有较充分的凉置时间，凉置20 min的粘结强度大于1.0 MPa，可满足瓷砖粘贴薄层施工的要求。采用聚丙烯纤维复合改性，可配制抗裂性较好的柔性瓷砖粘结砂浆。介绍这种新型粘结砂浆的配制原理、方法和性能。
|
| 关 键 词： | 粘结砂浆 瓷砖 特细砂 性能 |
Dry mixed Superfine Sand Mortar for Bonding Ceramic Tile |
| |
| PENG Jia hui,DONG Jun,ZHANG Jian xin,XIE Hou li and LI Zhi kun.Dry mixed Superfine Sand Mortar for Bonding Ceramic Tile[J].土木建筑与环境工程,2008,30(6):146-150. |
| |
| Authors: | PENG Jia hui DONG Jun ZHANG Jian xin XIE Hou li and LI Zhi kun |
| |
| Affiliation: | Department of Construction Materials, Chongqing University, Chongqing 400045, P. R. China;Department of Construction Materials, Chongqing University, Chongqing 400045, P. R. China;Department of Construction Materials, Chongqing University, Chongqing 400045, P. R. China;Department of Construction Materials, Chongqing University, Chongqing 400045, P. R. China;Department of Construction Materials, Chongqing University, Chongqing 400045, P. R. China |
| |
| Abstract: | By modification with water retentive agents and organic bonding admixtures, one dry mixed superfine sand mortar used as ceramic tile bonding was prepared with good workability, adhesive capacity and climate resistance. The test results indicate that this mortar has excellent anti sagging characteristics, with slippage of less than 2mm, sufficient open time and bonding strength over 1 MPa after being open for 20 minutes. These traits provide the needed qualities for thin construction of ceramic tile bonding. By adding polypropylene fiber, a flexible mortar was prepared with superior crack resistance for use as a ceramic tile bonding agent. The preparation mechanism, method and performance are introduced in detail. |
| |
| Keywords: | bonding mortar ceramic tile superfine sand performance |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《土木建筑与环境工程》浏览原始摘要信息 |
|
点击此处可从《土木建筑与环境工程》下载全文 |
|
