Advantages:
1) Standardization of the geometric dimensions of portal steel pipe scaffolding;
2) Reasonable structure, good bearing performance, full use of steel strength and high bearing capacity;
3) Easy installation and disassemble during construction, high erection efficiency, labor and time saving, safe and reliable, economical and applicable.
Disadvantages:
1) There is no flexibility in the size of the frame, and any change in the size of the frame must be replaced with another type of door frame and its accessories;
2) The cross brace is easy to break at the center hinge point;
3) The stereotyped scaffolding is heavy;
4) The price is relatively expensive.
Post time: May-08-2020