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木组合梁
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木组合梁
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木结构构件
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timber composite beam
木组合梁
由多片规格材采用钢钉现场钉合而成的木制楼面梁,是轻型木结构建筑中楼盖体系的受力构件,主要承受楼面搁栅传递过来的剪力和弯矩。
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umbral algebra
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Umeda Hiroaki
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