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2009年10 期
| 標(biāo)題 |
| 高速公路夯實(shí)水泥土樁復(fù)合地基工程特性敏感因素分析(49 卷) |
| 英文標(biāo)題 |
| Analysis on sensitive factors to engineering features of composite subsoil consolidated with tamping compaction cement-soil piles on expressway |
| 摘要 |
| 基于非線性有限元方法，建立了高速公路夯實(shí)水泥土樁復(fù)合地基幾何模型，分析了多種因素對(duì)夯實(shí)水泥土樁復(fù)合地基工程特性的影響，提出了在滿足承載力前提下以變形控制為主，應(yīng)綜合考慮多方面因素，尤其要考慮樁體模量、地基土模量、路基填筑高度(即荷載水平)和長(zhǎng)徑比等因素對(duì)復(fù) |
| 作者 |
| 新聞作者:周敏娟，丁軍霞，周喬勇 |
| 關(guān)鍵字 |
