Bolted connection transmitting transverse forces in laminated fibrous composite structures, includes resilient filler in bolt holes elongated as a function of their distance from center and further reinforced by local layers of metal sheet

摘要: Outer openings (11, 12), i.e. those near the ends of long row(s) bolts, have greater width than bolts passing through them. Thus an intermediate space (3) or clearance is left. This contains a filler with lower modulus elasticity fibrous composite component (1). An Independent claim included for method making bolt opening and filling. The introduced closed-off flush surfaces. matrix injected. tightly-fitting hole bored out centrally, in hardened filler. Preferred features: Only one two central (10) row, no (3). increases, distance from bolt(s). interspaces are symmetrical about center row. outer slot-shaped aligned direction loading (F). Slot point spacing, increases row center. composite, at locations joining, individual metal layers replacing layers. number such towards connection, direction. Near openings, located surfaces composite. Bolt stiffness and/or diameter rise joint. Filler rises outwards. comprises: short fibers matrix, random nonwoven, sealant mastic. taper conically inward on both sides. In construction, injected heated, during injection, air withdrawn opening.