The drawings change from 150 series to 180 series, and now accounts are controversial because of the difference of this content. What should I do this? What is the basis for it?
What is the series of curtain wall, that is, curtain wall column into the deep size, and profile wall thickness, width, weight has nothing to do. But now the decoration quota this piece of this argument, roughly divided a few lines, strictly speaking: the accuracy is quite poor! If the bid is calculated on a fixed basis, then the two sides need to negotiate, if calculated by the list, it is relatively simple: according to the profile line density calculation.
First: you want to see how much you use the profile of the weight of rice (including columns, beams, sub-box, and so on small accessories)
Second: the column and the beam is the distance between the number
Third: select the surface calculation as much as possible to choose the same sub-grid
If each face of the sub-grid gap is not large, then each side are considered one by one or take the grid in the face to count.
The question you ask is less professional, the concept is blurry, you need to provide your split pitch and the form of your curtain wall. Curtain wall is divided into: full hidden, semi-hidden, clear box The profiles used are gaps. In general the curtain wall is divided into columns and beams. You will use the full size of the profiles used in the reference to your profile meter can be calculated.
