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2011年01 期
| 標(biāo)題 |
| 強(qiáng)夯置換法處理軟土地基的模型試驗(yàn)研究(51 卷) |
| 英文標(biāo)題 |
| Model test study on treatment of soft-subsoil by dynamic compaction and cushion method |
| 摘要 |
| 通過在室內(nèi)建立與實(shí)體模型存在相似性的小比例尺寸模型，運(yùn)用模型試驗(yàn)研究了一定條件下夯擊過程中置換體的發(fā)展規(guī)律，分析了夯錘直徑、夯擊能量與置換深度的關(guān)系，探討了夯擊過程中夯點(diǎn)附近地面變形規(guī)律以及超靜孔隙水壓力變化規(guī)律，對(duì)研究強(qiáng)夯置換法處理軟土地基的機(jī)理有重要 |
| 作者 |
| 新聞作者:徐玉勝,趙有明,高明顯 |
| 關(guān)鍵字 |
