1 results about "Torsional angle" patented technology

The present application relates to a kind of cantilever end torsion angle prediction method, control method, system and medium, it is related to end torsion angle prediction and control technical field.Prediction method, based on the stiffness of the obtained bridge, section inertia moment, section shear modulus, section torsion constant and cantilever curved bridge structure dead weight, the undetermined coefficient of the trigonometric series of cantilever end deflection and torsion angle is calculated, and further the cantilever end torsion angle and deflection are calculated.Compared with prior art, the relationship between structure parameters and cantilever end rotation angle can be directly reflected, so that parameter sensitivity analysis and engineering optimization design can be facilitated, and the applicability of the project is improved.