多次侧向冲击下双层钢管混凝土结构的响应分析
Behaviour of concrete-filled double skin steel tubes under multiple transverse impacts
双层钢管混凝土 / 多次侧向冲击 / 落锤冲击试验 / 抗冲击性能 {{custom_keyword}} /
concrete-filled double skin steel tubes / multiple transverse impacts / drop hammer impact test / impact performance {{custom_keyword}} /
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