| 水泥不同掺量对石膏胶凝材料性能影响的研究 |
| |
| 引用本文： | 张刚刚. 水泥不同掺量对石膏胶凝材料性能影响的研究[J]. 重庆科技学院学报(自然科学版), 2009, 11(6): 69-71,81 |
| |
| 作者姓名： | 张刚刚 |
| |
| 作者单位： | 中国建材地勘中心宁夏总队,银川,750021 |
| |
| 摘 要： | 石膏硬化体的缺点是强度低、耐水性差。掺入普通硅酸盐水泥后形成的低溶解度、高结合力水硬性物质——钙矾石和水化硅酸钙可以穿插生成于石膏的多孔结构中,发挥其针状结构及与其他物质交叉、共生而产生增强作用的优势,从而改善硬化体性能。
|
| 关 键 词： | 石膏胶凝材料 水泥 强度 耐水性 |
Performance Influence of Gypsum Gelling Agent with Different Addition Quantity of Cement |
| |
| ZHANG Gang-gang. Performance Influence of Gypsum Gelling Agent with Different Addition Quantity of Cement[J]. Journal of Chongqing University of Science and Technology:Natural Science Edition, 2009, 11(6): 69-71,81 |
| |
| Authors: | ZHANG Gang-gang |
| |
| Affiliation: | ZHANG Gang-gang(Ningxia Branch,China National Geological Exploration Center of Building Materials Industry,Yinchuan 750021) |
| |
| Abstract: | For the characteristics that the gypsum hardeningbodystrength is low,the water resistance is bad,the study begins from the hardening body structure and hydration products,which adding an appropriate amount of incorporation of ordinary portland cement to form a low solubility,high water-binding capacity of the hard material--calcium Ettringite and C-S-H.These substances generate interspersed in the porous structure of gypsum,to play its needle-like structure and with other cross-substances.It plays a role in... |
| |
| Keywords: | gypsum gelling agent cement strength water resistance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
