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Indian Journal of Engineering and Materials Sciences (IJEMS) >
IJEMS Vol.17 [2010] >
IJEMS Vol.17(1) [February 2010] >
| Title: | Failure response of single bolted composite joints under various preload |
| Authors: | Sen, Faruk
Sayman, Onur
Ozcan, Resat
Siyahkoc, Ramazan |
| Keywords: | Bearing strength
Failure analysis
Fiber reinforced composites
Laminated plates
Bolted joints |
| Issue Date: | Feb-2010 |
| Publisher: | CSIR |
| Abstract: | In this study, an experimental failure
analysis is performed to calculate bearing strength of single bolted joints in
laminated composites reinforced unidirectional glass fibers. The main goal of
this study is to determine the failure behaviour of bolted composite joints
under various preload moments as 0, 2.5 and 5 Nm. Furthermore, two different
geometrical parameters that are the edge distance-to-hole diameter ratio (E/D)
and plate width-to-hole diameter ratio (W/D) are investigated. For that reason, E/D
and W/D ratios are selected from 1 to 5 and from 2 to 5, respectively.
Besides, the effect of orientation angle of laminated plates is considered.
Therefore, four different ply orientations are selected as [30o]4,
[45o]4, [60o]4 and [90o]4.
The experimental results show that the magnitudes of bearing strengths in
single bolted composite joints are strictly influenced from increasing value of
applied preload moments, changing of W/D and E/D ratios and also ply
orientations. |
| Page(s): | 39-48 |
| ISSN: | 0975-1017 (Online); 0971-4588 (Print) |
| Source: | IJEMS Vol.17(1) [February 2010]
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