Cosmos Results

A project in my mechanics of materials class requires ustoconstruct a bridge to span a 35 inch gap and support a minimumloadof a single standard brick.  I'm using cosmos to tryanalyzewhat i can expect from my bridge design.  The problemlies inthat im having trouble interpreting what the resultsmean. for instance, if i take my design and set restraints asif itwas on a table, and apply a load of 4.35 lbs to the bearingsurfaceof the bridge, and use the material properties that wereprovidedto us for our hand calculations, the stress, strain,anddeformation plots dont give me any useful information. Howexactly does cosmos report results?SolidworksSimulation