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Abstract:
将夹心泡沫铝柔性吸能结构应用于桥梁结构,以期减少车辆对桥梁的撞击影响.用LS-DYNA有限元软件构建分析汽车撞击桥梁的整个过程,并从撞击力和碰撞点位移等方面分析了这种柔性吸能结构的防撞效果.结果表明,夹心泡沫铝柔性吸能结构有着良好的防撞效果,一定程度提高了桥梁的抗撞能力,减小了桥梁的损伤程度.
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公路
ISSN: 0451-0712
Year: 2017
Issue: 6
Volume: 62
Page: 94-98
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 1
Chinese Cited Count:
30 Days PV: 0
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