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预制板承重荷载是多少

更新时间: 2020-10-30 16:05:04     

预制板承重荷载一般是200公斤每平方米。预制板根据承受的力度分为一级板和二级板,一级板的承受力度是1KN/M2,二级板的承受力度是2KN/M2,预制板分为空心和实心两种,空心的预制板可以减轻重量和节省造价。

关键词: 预制板 承重 荷载 多少

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