Effects of structural symmetry of introduced polyether diol on low temperature tolerance of laminated polyurethane bearings in bridges
Xiaoxing Xu, Yong Yuan, Siqi Wang, Dehong Zhang, Hongping Zhu
Topics & Concepts
Materials sciencePolyurethaneDiolTetrahydrofuranComposite materialElastomerStructural engineeringSymmetry (geometry)SolventPolymer chemistryChemistryEngineeringMathematicsGeometryOrganic chemistryPolymer composites and self-healingPolymer Nanocomposites and PropertiesSeismic Performance and Analysis