Getting started with truss analysis via SOLIDWORKS Simulation

In this section, we will demonstrate the use of the truss element with a practical case study. Primarily, we will analyze the structural performance of a crane used in the spatial positioning of heavy objects on a mega building construction site. The example is inspired by exercise 4.11 in the textbook by Megson [1] (see the Further reading section). It is a practical problem that can only be solved satisfactorily via computer analysis.

Time for action – Conducting static analysis on a crane

Problem statement

Consider the 2D representation of a crane shown in Figure 2.4, which is to be analyzed based on the placement of 1500 kN and 2000kN weights at points R and W, respectively.

Figure 2.4 – A 2D schematic of a crane

For convenience, we shall consider that the members of the crane are derived from tubular alloy steel. For this material, the Young’s modulus, E, is taken...