The calculation of used truss

When using the truss equipment, in addition to pay attention to the most professional use method, but also to pay attention to the most critical truss calculation points, so as to effectively ensure the availability of the product, so today we will come together to understand.

1, for the construction of the truss, the general only static calculation. The dynamic loads of wind and seismic loads shall be calculated by multiplying the equivalent static loads of the dynamic coefficients; for the special important trusses, such as the wing and the large span bridge, the dynamic loads are calculated.

2, the plane stage truss needs to be calculated by the hinged truss, that is, through the model design hinge joint, through the actual operation and design of the graphic to calculate the concrete.

3, the truss of folding stage by multiple plane truss, loads are divided into with a plane of the force calculation, or through space with finite element method to calculate.