The derivation of the general formula for the shift of the movable support of arch type truss using the method of induction on two parameters in the system Maple

Аннотация

The dependence of the horizontal displacement of the movable support of the truss-arch on the number of panels in analytical form is determined by the generalization of a number of particular solutions. The arch is loaded with a concentrated force at the central hub. The forces in the rods are found using the knot-cutting method. Deformation is determined by the Maxwell-Mohr formula. In the sides of the arch  there are two zones with a specified number of panels in each. These numbers are chosen as method parameters.