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2009年06 期
| 標(biāo)題 |
| 填方路堤沉降計(jì)算方法探討(49 卷) |
| 英文標(biāo)題 |
| Exploring on settlement of subgrade filled with soil |
| 摘要 |
| 以贛龍線特殊土地段K52+240典型斷面路堤沉降計(jì)算為例，對(duì)路堤填方在自重和列車與軌道荷載作用下的壓密沉降計(jì)算方法進(jìn)行了探討，同時(shí)提出了運(yùn)用黃文熙三向變形沉降計(jì)算法、有限元法和室內(nèi)壓縮試驗(yàn)參數(shù)相結(jié)合的方法，計(jì)算路堤填方在自重和列車荷載作用下的壓密沉降計(jì)算方法，并 |
| 作者 |
| 新聞作者:方燾，刁心宏 |
| 關(guān)鍵字 |
