dc.identifier.uri |
http://dx.doi.org/10.15488/4972 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/5016 |
|
dc.contributor.author |
Nerilli, Francesca
|
|
dc.contributor.author |
Marino, Michele
|
|
dc.contributor.author |
Vairo, Giuseppe
|
|
dc.date.accessioned |
2019-06-25T12:10:21Z |
|
dc.date.available |
2019-06-25T12:10:21Z |
|
dc.date.issued |
2015 |
|
dc.identifier.citation |
Nerilli, Francesca; Marino, Michele; Vairo, Giuseppe: A Numerical Failure Analysis of Multi-bolted Joints in FRP Laminates Based on Basalt Fibers. In: Procedia Engineering 109 (2015), S. 492-506. DOI: https://doi.org/10.1016/j.proeng.2015.06.255 |
|
dc.description.abstract |
This paper aims to model the progressive damage of multi-bolted joints connecting structural elements made up of FRP (fiber- reinforced polymers) composite laminates and comprising different fiber materials (namely, based on basalt, carbon and glass), as well as different stacking sequences. Differences in failure mode and ultimate-load values are numerically investigated. A numerical home-made finite element model has been conceived, implemented, and validated by means of available experimental data. The numerical model is based on an incremental displacement-based approach and on a plane-stress bi-dimensional for- mulation. The stress analysis has been performed by accounting for micro-structural stress-strain localization mechanisms, and describing the progressive damage process by implementing a failure criterion operating at the constituents’ scale (namely, the Huang's criterion). Proposed results have highlighted that bolted joints based on basalt-FRP laminates and defined by a double- bolted configuration exhibited bearing failure loads comparable to those computed for glass-FRP and carbon-FRP laminates. In the case of single-bolted joints, the use of carbon-FRP laminates allowed to obtain the best mechanical properties, although joints based on basalt-FRP laminates numerically-experienced mechanical response and strength features always comparable with those of glass-FRP. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
Amsterdam : Elsevier B.V. |
|
dc.relation.ispartofseries |
Procedia Engineering 109 (2015) |
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dc.rights |
CC BY-NC-ND 4.0 Unported |
|
dc.rights.uri |
https://creativecommons.org/licenses/by-nc-nd/4.0/ |
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dc.subject |
Finite element method |
eng |
dc.subject |
Composite laminates |
eng |
dc.subject |
Bolted joint |
eng |
dc.subject |
Composite material |
eng |
dc.subject |
Materials science |
eng |
dc.subject |
Basalt fiber |
eng |
dc.subject |
Fiber |
eng |
dc.subject |
Experimental data |
eng |
dc.subject |
Failure mode and effects analysis |
eng |
dc.subject |
Structural engineering |
eng |
dc.subject |
Fibre-reinforced plastic |
eng |
dc.subject.ddc |
670 | Industrielle und handwerkliche Fertigung
|
ger |
dc.title |
A Numerical Failure Analysis of Multi-bolted Joints in FRP Laminates Based on Basalt Fibers☆ |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.issn |
1877-7058 |
|
dc.relation.doi |
https://doi.org/10.1016/j.proeng.2015.06.255 |
|
dc.bibliographicCitation.volume |
109 |
|
dc.bibliographicCitation.firstPage |
492 |
|
dc.bibliographicCitation.lastPage |
506 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|