| 水泥土掺石膏的室内试验研究 |
| |
| 引用本文： | 李宇杰,岳祖润,赵勇.水泥土掺石膏的室内试验研究[J].国防交通工程与技术,2008,6(6):42-44. |
| |
| 作者姓名： | 李宇杰 岳祖润 赵勇 |
| |
| 作者单位： | 石家庄铁道学院土木工程分院,河北,石家庄,050043 |
| |
| 摘 要： | 针对掺加石膏以及不加添加剂的水泥土，利用现场的淤泥质土作为养护环境，进行3种不同水泥的室内7、28和90d的无侧限抗压强度试验。室内试验研究结果表明：龄期是影响水泥土试块强度的主要因素之一；添加剂石膏在水泥掺量一定情况下，主要起到早强和减水的作用。
|
| 关 键 词： | 水泥土 无侧限抗压强度 石膏 强度特性 |
Study of the Indoor Experiment on Cement-stabilized Soil Mixed with Gesso |
| |
| Li Yujie,Yue Zurun,Zhao Yong.Study of the Indoor Experiment on Cement-stabilized Soil Mixed with Gesso[J].Traffic Engineering and Technology for National Defence,2008,6(6):42-44. |
| |
| Authors: | Li Yujie Yue Zurun Zhao Yong |
| |
| Institution: | Li Yujie,Yue Zurun,Zhao Yong (School of Civil Engineering,Shijiazhuang Railway Institute,Shijiazhuang 050043,China) |
| |
| Abstract: | The method of mixing cement deeply is one of the effective measures for the treatment of soft soil subgrade.With the muddy soft soil found at the site as the curing environment,the performance of cement stabilized soil mixed with gesso,and that of cement stabilized soil mixed with no additive are studied through unconfined compression tests respectively at the age of 7d,28d,90d.The results of the indoor tests show that the curing time is one of the main factors affecting the strength of the cement-stabilize... |
| |
| Keywords: | cement-stabilized soil unconfined compression test gesso characteristics in strength |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
