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2010年09 期
| 標(biāo)題 |
| “5.12”汶川地震中高大加筋土擋墻破壞機(jī)理研究(50 卷) |
| 英文標(biāo)題 |
| Study on failure mechanism of high-large reinforced earth retaining wall during “5.12” Wenchuan earthquake |
| 摘要 |
| 為了進(jìn)一步研究高烈度區(qū)加筋土擋墻的破壞機(jī)理，以5.12汶川地震中發(fā)生破壞的一處高大加筋土擋墻為實(shí)例，建立數(shù)值模型，利用現(xiàn)場實(shí)測數(shù)據(jù)，通過有限元軟件的計(jì)算，得出了加筋土擋墻在不同烈度地震作用下墻體面板的水平位移、墻后土體的水平加速度及墻背土壓力沿墻高的分布情況 |
| 作者 |
| 新聞作者:陳 強(qiáng)，楊長衛(wèi)，張建經(jīng)，周新文 |
| 關(guān)鍵字 |
