| 强夯法有效加固范围的数值模拟 |
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| 引用本文： | 朱继永, 许光泉, 龚固培. 强夯法有效加固范围的数值模拟[J]. 煤田地质与勘探, 2001, 29(2): 39-43. |
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| 作者姓名： | 朱继永 许光泉 龚固培 |
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| 作者单位： | 中国地质大学,;总参工程兵第四设计研究院, |
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| 摘 要： | 强调了强夯单点夯击时的三维空间概念,并建立了这一概念的地基模型及相应的数值模型,目的在于通过数值模型的模拟,从土力学及土动力学基础了解强夯有效加固范围的分布。并用实测资料验证了模型的实用性,证明其模拟结果与实际情况基本相符。
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| 关 键 词： | 强夯法 有效加固范围 数值模拟 |
| 文章编号： | 1001-1986(2001)02-0039-05 |
| 收稿时间： | 2000-03-14 |
Numerical simulation with effective reinforced area of dynamic consolidation |
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| ZHU Ji-yong, XU Guang-quan, GONG Gu-pei. Numerical simulation with effective reinforced area of dynamic consolidation[J]. COAL GEOLOGY & EXPLORATION, 2001, 29(2): 39-43. |
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| Authors: | ZHU Ji-yong XU Guang-quan GONG Gu-pei |
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| Affiliation: | 1. China University of Geoscienes, Beijing 100083, China;2. The 4th Design & Research Institute of Engineer, General Staff, PLA, Beijing 100850, China |
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| Abstract: | Concept of three-dimension space was emphasized in single hitting of dynamic consolidation.The groundsill model and the numerical model.which simulated this concept,were estabished.We could realize effective reinforced area of dynamic consolidation from this.The computed values were same as the experiments. |
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| Keywords: | dynamic consolidation effective reinforced area numerical simulation. |
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