How to calculate the vertical force of scaffolding
The maximum reaction force of the rod support is calculated, and the maximum bending moment and deformation are calculated under the most unfavorable load arrangement1 load calculation2 Calculation of bending strength: maximum bending moment calculation for large bar weight uniform load and load distribution of the bending moment and the most unfavorable value3 deflection calculation: the maximum deflection is considered as the calculation of the load distribution of the load and the load of the large span
The calculated data include the following three values:1 uniform load value calculation,2 bending strength calculation: the maximum bending moment is considered as the moment under the uniform load3 deflection calculation: the maximum deflection is considered as the deflection of simply supported beam under uniform load
First, the calculation of small beams: small beams in accordance with the strength and deflection calculation of simple beams, small bars in the upper bar. According to the small bar scaffold board and live loads above the maximum bending moment and deformation the uniform load calculation of small bar.
The calculation of steel tubular scaffold with reference to "construction safety code for steel tubular scaffold with couplers" (JGJ130-2001). Need to calculate the following eight aspects:
