Research on New Spherical Plain Bearing Nodes Based on TRIZ Theory
Traditional spherical plain bearing nodes have both in-plane and out of plane rotational performance,which can basically solve the unloading requirements of most steel structure buildings.Guided by the TRIZ theory,we quickly reveal the main contradictions in design,stim-ulate new ideas and solutions,and through the improvement and innovation of traditional spherical plain bearing node design technology,we have innovatively developed a new type of rigid hinged switchable spherical plain bearing node,which meets the special connection needs of certain large steel structure buildings,and forms independent intellectual property rights and standard specifications,providing safe and reliable technical support for the implementation of various high,large,long,inclined and other structural specific building structural design schemes.
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