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2011年06 期
| 標(biāo)題 |
| 基于Plaxis的高速鐵路非飽和土地基沉降計算分析(51 卷) |
| 英文標(biāo)題 |
| Calculation analysis of unsaturated subsoil subsidence of high speed railway using PLAXIS software |
| 摘要 |
| 以非飽和土固、液兩相固結(jié)理論為基礎(chǔ)，結(jié)合其水土特性，采用Plaxis有限元程序?qū)Ψ秋柡屯恋鼗奢d傳遞機(jī)理和沉降特性進(jìn)行了計算分析，進(jìn)而對非飽和土地基相關(guān)加固技術(shù)的適應(yīng)性作了深入探討。結(jié)果表明，高速鐵路路基基底應(yīng)力分布與路基寬高比有密切聯(lián)系，基底應(yīng)力隨著寬高比的 |
| 作者 |
| 新聞作者:吳麗君，蔣關(guān)魯，李安洪 |
| 關(guān)鍵字 |
