Curtain wall aluminum alloy column proportion is how to count
Does it mean rice? If it is aluminum alloy, it is generally calculated with cross-sectional area (mm ^ 2) * 2.7 / 1000 is KG / m
The total cross-sectional area of the profile, the unit is mm ^ 2, and then multiplied by the linear density of aluminum 2.71g / cm ^ 3, is integrated directly with the cross-sectional area x2.71 / 1000, is the weight of rice, that is 1 meter The weight of the column
