可计算包括节点力，一般非节点力，支座沉降、温度荷载作用、制造误差的平面桁架、梁、刚架及其组合结构的节点位移与杆端力；可同时计算多种工况下的节点位移与杆端力。 -Calculated including the nodal forces, the general non-node, bearing sedimentation, temperature loads, manufacturing errors of the plane truss, beam, frame and composit