| 萨道夫斯基公式在隧道中夹岩爆破振速分析中的适用性研究 |
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| 引用本文： | 郑晋溪. 萨道夫斯基公式在隧道中夹岩爆破振速分析中的适用性研究[J]. 福建建设科技, 2011, 0(5): 68-70,58 |
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| 作者姓名： | 郑晋溪 |
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| 作者单位： | 福建省建筑科学研究院福州大学,福建福州,350025 |
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| 摘 要： | 以福建浦南高速与南平城区连接线狮子山隧道为工程依托,通过大量的现场振速测试和基于MIDAS/GTS软件进行的有限元数值模拟,运用萨道夫斯基公式对狮子山隧道中夹岩的振速回归分析进行了研究。得出运用萨道夫斯基公式对中夹岩内在同一测线并在同一方向上的测点振速进行回归分析是可行的,但采用萨道夫斯基公式对于在隧道现场不同位置或不...
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| 关 键 词： | 山岭隧道 爆破振速 萨道夫斯基 MIDAS/GTS |
Applicability Research of Sadov's Vibration Formula in analyzing of tunnel blasting vibration velocity |
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| Zheng Jinxi. Applicability Research of Sadov's Vibration Formula in analyzing of tunnel blasting vibration velocity[J]. Fujian Construction Science & Technology, 2011, 0(5): 68-70,58 |
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| Authors: | Zheng Jinxi |
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| Affiliation: | Zheng Jinxi |
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| Abstract: | Based on project of Shizi mountain tunnel in Nanping,combining the analysis of site measurement data and simulation through finite element software MIDAS/GTS,It is feasible to make a regression analysis of the vibration velocity of the measurement points on the same measurement line and the same direction within the middle rock using Sadov's Vibration Formula.However,when Sadov's Vibration Formula is adopted to fit the actual measured blasting vibration velocity,special attention must be paid to the same di... |
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| Keywords: | Mountain tunnel Blasting vibration velocity Sadov's Vibration Formula MIDAS/GTS |
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