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2009年06 期
| 標(biāo)題 |
| 飽和全風(fēng)化花崗巖地基土壓縮特性的研究(49 卷) |
| 英文標(biāo)題 |
| Study on compression property of saturated full-wheathered granite subsoil |
| 摘要 |
| 結(jié)合海南東環(huán)客運(yùn)專線全風(fēng)化花崗巖地基土一維固結(jié)壓縮試驗(yàn)，研究了在不同荷載應(yīng)力作用下其壓縮變形特性。研究結(jié)果表明，其應(yīng)力與應(yīng)變、應(yīng)變與時(shí)間之間呈雙曲線關(guān)系，割線模量與應(yīng)力呈線性關(guān)系，并建立了應(yīng)變—應(yīng)力—時(shí)間關(guān)系的統(tǒng)一函數(shù)模型，為進(jìn)一步分析地基沉降變形提供了 |
| 作者 |
| 新聞作者:王景芝，李安洪,肖紅兵，蔣關(guān)魯 |
| 關(guān)鍵字 |
