Description
Check the box to flip the diagonals and see what the implications are. In mode 1, use the slider to go through the construction steps: 1-2) constructing the loadline; 3-4) finding the magnitude and position of the resultant, using a trial funicular polygon; 5-6) using an equivalent structure in which the resultant is directly distributed into the supports to determine the reaction forces; 7-8) constructing the force diagram node by node and identifying the internal forces in the truss members graphically.