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2009年05 期
| 標(biāo)題 |
| 膠濟(jì)客運(yùn)專線非飽和土地基沉降現(xiàn)場試驗(yàn)研究(49 卷) |
| 英文標(biāo)題 |
| Site experimental study on non-saturated subsoil subsidence on Qingdao-Jinan passenger-dedicated railway |
| 摘要 |
| 地基沉降的計(jì)算值與實(shí)際沉降往往有較大的差異，特別是對深厚非飽和土地基的沉降理論計(jì)算還不完善，因而對其進(jìn)行現(xiàn)場試驗(yàn)研究就顯得越發(fā)重要。通過對路基填筑過程中和放置期的地基沉降進(jìn)行實(shí)時(shí)監(jiān)測，獲得地基的荷載—沉降—時(shí)間關(guān)系及分層沉降，掌握此類地基土的變形過程和趨 |
| 作者 |
| 新聞作者:邢富強(qiáng)，李安洪，龐應(yīng)剛，吳麗君 |
| 關(guān)鍵字 |
