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钢筋混凝土地面的承重

2025-04-08 08:52:13

推荐回答（1个）

回答1：

如果没有配置钢筋的话，C30混凝土的轴心抗压强度标准值是20.1N/mm2 20.1N/mm2=20.1MPa=20100kPa。不过看这个250厚的混凝土，一般是指建筑地面做法吧，如果是的话，其受压能力是没有办法准确计算的。

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