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2010年12 期
| 標題 |
| 金牛山隧道下穿高速公路爆破振動研究(50 卷) |
| 英文標題 |
| Study on blasting vibration induced by construction of Jinniushan tunnel passing under expressway |
| 摘要 |
| 以新建鐵路三標段的金牛山隧道下穿高速公路施工中的爆破控制為背景，采用UDEC數(shù)值模擬方法研究爆破施工對既有結(jié)構(gòu)物的影響規(guī)律。結(jié)合施工現(xiàn)場地表振動監(jiān)測，模擬計算結(jié)果與實際監(jiān)測數(shù)據(jù)基本一致，驗證了UDEC模擬淺埋隧道爆破荷載作用下地表振動規(guī)律的有效性和正確性。模擬表 |
| 作者 |
| 新聞作者:午向陽，蔣宗全，高亮，張頂立，朱浩波 |
| 關(guān)鍵字 |
