| 消石灰稳定土用于路基材料时的耐久性研究 |
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| 引用本文： | 顾欢达,顾熙,嘉门雅史.消石灰稳定土用于路基材料时的耐久性研究[J].公路,2001(12):84-87. |
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| 作者姓名： | 顾欢达 顾熙 嘉门雅史 |
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| 作者单位： | 1. 苏州城建环保学院,苏州市,215011
2. 日本京都大学 |
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| 摘 要： | 根据路基主要承受长期反复交通荷载作用的特征，通过室内试验，探讨了消石灰稳定土用于路基材料时，在反复动荷载作用下的变形和强度特征，并分析了对路基耐久性产生影响的塑性变形量与荷载应力间的关系。
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| 关 键 词： | 路基材料 耐久性 消石灰稳定土 反复动荷载 累积残留变形 终局残留变形 强度比 试验研究 |
| 文章编号： | 0451-0712(2001)12-0084-04 |
Durability Study on Slaked Lime Stabilized Soil Used as Base or Subground Materials |
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| Gu Huanda ,Gu Xi ,Kamon Masashi.Durability Study on Slaked Lime Stabilized Soil Used as Base or Subground Materials[J].Highway,2001(12):84-87. |
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| Authors: | Gu Huanda Gu Xi Kamon Masashi |
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| Institution: | Gu Huanda 1,Gu Xi 1,Kamon Masashi 2 |
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| Abstract: | According to the characteristics of subground materials under traffic loading, the method of alternate dynamic load test is used to evaluate the deformation and strength properties of slaked lime stabilized soil used as subground materials in laboratory. Furthermore, the relationship between plastic deformation and loading stress which have influence on durability of subground is discussed based on test results. |
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| Keywords: | Slaked lime stabilized soil Alternate dynamic load Accumulation residual deformation Ultimate residual deformation Strength ratio |
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