Finite element analysis of multiple-bolted joints in orthotropic plates

作者: M.U. Rahman , R.E. Rowlands

DOI: 10.1016/0045-7949(93)90148-7

关键词: Stiffness matrixMechanical jointStructural engineeringBolted jointContact areaOrthotropic materialEngineeringFastenerFinite element methodStructural mechanics

摘要: Abstract A finite element stress analysis of a double-bolted mechanical joint (fastener) in orthotropic members is presented for rigid bolts series with the direction loading. The solves contact stresses and accounts in-plane geometry, bolt clearance, friction, relative motion different load ratios between loading bolts. Although plates are assumed to respond linear elastically, problem nonlinear due change area load.

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