Cement prefabricated parts are mainly shipped to the construction site for installation after processing and molding. Cement prefabricated parts have many uses in construction and are used in many engineering aspects. Although the cement prefabricated parts were planned before construction, I think it is better to adjust according to the actual situation for more construction.
First, the length: Although the length of the cement prefabricated part is planned according to the requirements of the drawing, the beams that can be near the length during production are prefabricated according to the same center length. 3cm.
Second, width: In order to ensure the requirements of the device distance, it should try to avoid too large misunderstandings. The width of the cement prefabricated parts can be 0.5 ~ 1.5cm more appropriate than the actual width.
Third, the widening and narrowing of the flanges of the inner and outer side plates can be customized according to the widest flange when customizing. The practical dimensions should be processed according to the planned drawings.
Fourth, pay attention to the angle and direction of the beveled bridge, mainly left and right.