Unterspannter Traeger Number of Joints = 4 Number of different element types = 2 Number of load conditions = 1 NODE BOUNDARY CONDITION CODES NODAL POINT COORDINATES NUMBER X Y Z XX YY ZZ X Y Z 1 1 1 1 1 1 1 0.000 0.000 0.000 2 1 1 1 1 1 1 10.000 0.000 0.000 3 0 0 1 1 1 1 5.000 0.000 0.000 4 0 0 1 1 1 1 5.000 2.000 0.000 EQUATION NUMBERS N X Y Z XX YY ZZ 1 0 0 0 0 0 0 2 0 0 0 0 0 0 3 1 2 0 0 0 0 4 3 4 0 0 0 0 2TRUSS MEMBERS NUMBER I J AREA E 1 1 4 40.000 0.400000E+03 2 4 2 40.000 0.400000E+03 3TRUSS MEMBERS NUMBER I J AREA E 1 1 3 100.000 0.400000E+03 2 3 2 100.000 0.400000E+03 3 3 4 100.000 0.400000E+03 NODE LOAD X Y Z XX YY ZZ 3 1 -100.00 -100.00 0.00 0.00 0.00 0.00 FORMATION OF STIFFNESS MATRIX START OF SOLUTION OF EQUATIONS DISPLACEMENTS FOR LOAD CONDITION 1 NODE X Y Z XX YY ZZ 1 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 2 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 3-0.62500E-02-0.12701E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 4 0.00000E+00-0.12201E+00 0.00000E+00 0.00000E+00 0.00000E+00 0.00000E+00 MEMBER FORCES LOAD CONDITION 1 MEMBER FORCE STRESS 1 -0.134630E+03 -0.336573E+01 2 -0.134630E+03 -0.336573E+01 MEMBER FORCE STRESS 1 -0.500000E+02 -0.500000E+00 2 0.500000E+02 0.500000E+00 3 0.100000E+03 0.100000E+01