86944555
Mar 17, 2016
Metal seismic isolation devices for construction, namely, bearings made primarily of metal with a rubber component, metal pendulum type isolators, metal viscous dampers, metal shock transmission units, spring metal dampers, metal support bearings, used to protect buildings, bridges and other man-made structures against damage due to earthquakes and other causes by increasing the natural period of vibration and/or by adding damping and energy dissipation capacity to structures
Metal GoodsScientific research and consulting services in the field of earthquake and structural engineering, namely, analysis, design, development, evaluation, selection, implementation and application of seismic protective measures and technologies for structures
Computer and Scientific