| 摘要 |
A fastener and method for fastening structural members wherein the fastener comprises a metallic stem defining a shank extending between first and second ends, the stem defining a deformable first head at the first end of the shank, and a resin-fiber composite sleeve defining the second end of the shank. The sleeve defines an aperture longitudinally extending through the sleeve, and a portion of the sleeve has a cross-sectional dimension greater than a cross-sectional dimension of the aperture through the structural members. Tensile strength of the composite sleeve is increased by incorporation of a support washer into the composite sleeve and/or by substantially orienting the fibers of the resin-fiber sleeve composite in the longitudinal direction of the sleeve.
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