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  • 摩擦摆式减隔震多球冠支座-2(1715932496151).jpg
  • 摩擦摆式减隔震多球冠支座-1(1715932496205).jpg
  • 摩擦摆式减隔震多球冠支座-3(1715932496127).jpg
  • 摩擦摆式减隔震多球冠支座-4(1715932496142).jpg

Friction pendulum type shock-absorbing and isolation multi-spherical crown bearing


Description

◆Change the single spherical crown of the traditional spherical bearing into a multi-spherical crown and break it into parts, which increases the applicability of the structure, the accuracy and quality of production and processing, the convenience of installation and replacement, and reduces the cost of production and maintenance. cost;

◆It has stronger adaptability to overloading and eccentric loading. Under the same material usage conditions, it can achieve higher load-bearing capacity and make more efficient use of steel and support space;

◆The period, vertical bearing capacity, damping ratio, lateral displacement and tensile strength can be controlled individually;

◆Shock reduction and energy dissipation; adopt spring damping system to achieve shock absorption and energy dissipation;

◆Adopt the world's most advanced "isothermal welding" process to eliminate internal stress and eliminate internal cracks;

◆Technical know-how: The sliding material adopts frozen assembly process, eliminating the use of cementing process;

◆Significantly reduce project costs through structural optimization;

◆Under the action of strong earthquakes, the seismic force transmitted to the structure can be reduced by 3-5 times;

◆One of the most durable bridge isolation and structural protection products in the world today.