Batch-0042-005: Vortex Shedding Mitigation in Traditional Bamboo Suspension Bridges Across Himalayan Valleys

批次0042-005：喜马拉雅山谷传统竹索悬桥中的涡激振动抑制技术

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Nepali bridge engineers in the Trishuli River gorge modify centuries-old bamboo suspension designs by introducing staggered cable diameters—creating controlled vortex shedding desynchronization across spans exceeding 120 meters.
Field instrumentation shows that asymmetric bundling reduces RMS acceleration by 78% compared to uniform-diameter predecessors during monsoon wind gusts exceeding 18 m/s.

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