Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Miscellanea Vol. 12, No. 43 (2018)

Fatigue strength of corroded bolted connection

Author and affiliation details
  • Paolo Zampieri Corresponding author Department of Civil, Environmental and Architectural Engineering, University of Padova, Via Marzolo, 9 - 35131 Padova, Italy ORCID iD0000-0002-4556-5043 paolo.zampieri@dicea.unipd.it
  • Andrea Curtarello Department of Civil, Environmental and Architectural Engineering, University of Padova, Via Marzolo, 9 - 35131 Padova, Italy
  • Carlo Pellegrino Department of Civil, Environmental and Architectural Engineering, University of Padova, Via Marzolo, 9 - 35131 Padova, Italy
  • Emanuele Maiorana OMBA Impianti & Engineering SpA, Via della Croce 10, 36040 Torri di Quartesolo (VI), Italy
DOI
10.3221/IGF-ESIS.43.06
Pages
Pages 90-96
Published
Published inVol. 12, No. 43 (2018)Go to the issue

Abstract

This note summarizes some recent investigation results on the behavior of corroded steel bolted joints under uniaxial fatigue loading. Fatigue test specimens, were made up using S355 structural steel plates joined together with preloaded M12 bolts of class 10.9 with a geometry that corresponds to the Δσ = 112 MPa EC3 detail category. The accelerated corrosion process was accomplished using an electrolyte consisting of an aqueous 5% NaCl solution whereby the specimens were treated. In particular, during the corrosion process specimens were repeatedly immersed for 2 minutes in the electrolyte and then removed keeping them 60 minutes long in free air at 35 °C. An atmospheric corrosion in marine-industrial environment is wellrepresented through corrosion test. Fatigue loading tests and surface morphology measurement of uncorroded and corroded specimens were performed and the results were compared.

Keywords

How to cite

APA

Zampieri, P., Curtarello, A., Pellegrino, C., & Maiorana, E. (2017). Fatigue strength of corroded bolted connection. Fracture and Structural Integrity, 12(43), Pages 90–96. https://doi.org/10.3221/IGF-ESIS.43.06

IEEE

P. Zampieri, A. Curtarello, C. Pellegrino, and E. Maiorana, “Fatigue strength of corroded bolted connection,” Fracture and Structural Integrity, vol. 12, no. 43, pp. Pages 90–96, 2017, doi: 10.3221/IGF-ESIS.43.06.

MLA

Zampieri, Paolo, et al. “Fatigue strength of corroded bolted connection.” Fracture and Structural Integrity, vol. 12, no. 43, 2017, pp. Pages 90–96. https://doi.org/10.3221/IGF-ESIS.43.06.

Chicago

Zampieri, Paolo, Andrea Curtarello, Carlo Pellegrino, and Emanuele Maiorana. 2017. “Fatigue strength of corroded bolted connection.” Fracture and Structural Integrity 12 (43): Pages 90–96. https://doi.org/10.3221/IGF-ESIS.43.06.

Harvard

Zampieri, P., Curtarello, A., Pellegrino, C. and Maiorana, E. (2017) ‘Fatigue strength of corroded bolted connection’, Fracture and Structural Integrity, 12(43), pp. Pages 90–96. doi: 10.3221/IGF-ESIS.43.06.

Vancouver

Zampieri P, Curtarello A, Pellegrino C, Maiorana E. Fatigue strength of corroded bolted connection. Fracture and Structural Integrity. 2017;12(43):Pages 90-96. doi:10.3221/IGF-ESIS.43.06

BibTeX

@article{zampieri2017, author = {Zampieri, Paolo and Curtarello, Andrea and Pellegrino, Carlo and Maiorana, Emanuele}, title = {Fatigue strength of corroded bolted connection}, journal = {Fracture and Structural Integrity}, year = {2017}, volume = {12}, number = {43}, pages = {Pages 90--96}, doi = {10.3221/IGF-ESIS.43.06}, url = {https://doi.org/10.3221/IGF-ESIS.43.06}, issn = {1971-8993} }

RIS

TY - JOUR AU - Zampieri, Paolo AU - Curtarello, Andrea AU - Pellegrino, Carlo AU - Maiorana, Emanuele TI - Fatigue strength of corroded bolted connection JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2017 DA - 2017/12/29 VL - 12 IS - 43 SP - Pages 90 EP - 96 DO - 10.3221/IGF-ESIS.43.06 UR - https://doi.org/10.3221/IGF-ESIS.43.06 SN - 1971-8993 ER -

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