高速公路波形梁护栏对风吹雪灾害的影响研究 |
| 魏佳北 |
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Study on the snowdrift disaster influenced by w-beam barrier used in expressway |
| Jiabei WEI |
| 图9 风速分布云图 |
| Fig. 9 Wind speed distribution cloud map: zero embankment section with w-beam barrier (a); embankment section with three w-beam barrier (b); embankment with two w-beam barrier (c); embankment with cable barrier (d) |
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