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2011年11 期
| 標(biāo)題 |
| 深基坑工程開挖與支護結(jié)構(gòu)空間數(shù)值模擬(51 卷) |
| 英文標(biāo)題 |
| Spacial numerical simulation of excavation and support structure in deep foundation pit |
| 摘要 |
| 運用有限元軟件 MIDAS/GTS對某深基坑的開挖及支護體系進行數(shù)值模擬，針對開挖過程中維護結(jié)構(gòu)、土體的變形規(guī)律以及深基坑支護結(jié)構(gòu)的設(shè)計能否按二維問題處理進行了分析。結(jié)構(gòu)表明：基坑外地表的豎向沉降量呈雙曲線分布，且隨開挖深度的增加呈非線形增加；基坑土體的隆起量隨開 |
| 作者 |
| 新聞作者:孫海玲，蘇天寶 |
| 關(guān)鍵字 |
