| 蒋军,朱向荣.不排水循环荷载作用下含砂芯粘土复合土样性状研究[J].水利学报,2001,32(12):0062-0068 |
| 不排水循环荷载作用下含砂芯粘土复合土样性状研究 |
| Study on the behavior of clay composite specimens with sand column under undrained cyclic loading |
| |
| DOI: |
| 中文关键词: 地震 变形 循环荷载 试验 复合地基 |
| 英文关键词: earthquake deformation cyclic loading triaxial test composite foundation |
| 基金项目: |
|
| 摘要点击次数: 2075 |
| 全文下载次数: 132 |
| 中文摘要: |
| 循环荷载作用下粘土具有与静荷载或一般动荷载作用下不同的性状,本文通过一系列室内循环三轴试验,对含砂芯软粘土复合土样在不排水循环荷载作用下的性状开展试验研究,分析循环荷载幅、循环次数、超固结比、加载历史以及砂芯置换率等因素的影响,具有一定的理论和工程指导意义。 |
| 英文摘要: |
| The behavior of clay composite with sand column under cyclic loading is studied experimentally by triaxial test. The effects of cyclic stress ratio, number of cycle, over-consolidation ratio, history of loading and sand replacement ratio on the behavior under the condition of undrained are analyzed. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |