Bending Test, Plastic Deformation Deformation of Frames Deformation of Trusses Dial Gauges Earthquake Simulator Elastic Line of a Beam Forces in Various Single Plane Trusses Laboratory Furnace for Fire Resistance Tests Load Testing Frame – 400KN Load Testing Frame – 400KN Methods to Determine the Elastic Line Mounting Frame Parabolic Arch Simulator Static Reactions Analysis on the Gerber Beam Stress Analysis on Suspension Bridge Trainer Structure Load Frame Three-Hinged Arch