| 瞬态面波在高能量强夯碎石土地基检测中的应用 |
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| 引用本文： | 罗学铭.瞬态面波在高能量强夯碎石土地基检测中的应用[J].路基工程,2016,0(4):176-180. |
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| 作者姓名： | 罗学铭 |
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| 作者单位： | 深圳市建设工程质量监督总站, 广东深圳 518031 |
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| 摘 要： | 为更深入地了解强夯对碎石土地基的加固效果，通过对大连临空产业园工程地基加固工程回填碎石土强夯区进行瞬态面波检测，并将检测结果进行了分析。结果表明:瞬态面波检测强夯碎石土地基主要影响深度约12 m，与钻孔检测结果较吻合，应用瞬态面波对高能量强夯碎石土地基进行检测是可行的。经过瞬态面波检测，试验区内地基加固效果良好。
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| 关 键 词： | 碎石土 瞬态面波 高能量强夯 地基检测 加固效果 |
| 收稿时间： | 2019-11-10 |
Application of Transient Surface Wave in Detection of High-energy Heavily Compacted Foundation of Gravel Soil |
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| Abstract: | To further understanding the reinforcement effect of dynamic compaction on the foundation in gravel soil, the paper, by means of transient surface wave detection on the backfilled dynamic compaction area in the foundation stabilization works in Linkong Industrial Park, Dalian, made the related analysis. The result shows that, by transient surface wave detection, the heavily compacted foundation of gravel soil is found to have the major influenced depth up to 12 m approximately, which is consistent with the result of drilling test; thus the application of transient surface wave in detection of high-energy heavily compacted foundation in gravel soil is feasible. The foundation reinforcement effect of the test zone which has been detected by transient surface wave is good. |
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