Effect of hot dip galvanization on the fatigue strength of steel bolted connections
Hot dip galvanized steel bolted joints has been tested under fatigue loading to evaluate the effect of galvanizing coating on the fatigue strength of S355 structural steel. The experimental results showed that the decrease of the fatigue life of coated specimens in comparison with that of uncoated j...
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| Format: | Article |
| Language: | English |
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Gruppo Italiano Frattura
2017-07-01
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| Series: | Fracture and Structural Integrity |
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| Online Access: | http://www.gruppofrattura.it/pdf/rivista/numero41/numero_41_art_54.pdf |
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| author | S.M.J. Razavi M. Peron J. Torgersen F. Berto F. Mutignani |
| author_facet | S.M.J. Razavi M. Peron J. Torgersen F. Berto F. Mutignani |
| author_sort | S.M.J. Razavi |
| collection | DOAJ |
| description | Hot dip galvanized steel bolted joints has been tested under fatigue loading to evaluate the effect of galvanizing coating on the fatigue strength of S355 structural steel. The experimental results showed that the decrease of the fatigue life of coated specimens in comparison with that of uncoated joints is very limited and the results are in good agreement with Eurocode detail category, without substantial reductions. The procedure for coating and preparation of the bolted joints is described in detail in this paper providing a useful tool for engineers involved in similar practical applications. The experimental results are compared with the previously published data on central hole notched galvanized and not treated specimens characterized by the same geometry. |
| format | Article |
| id | doaj-art-2f7270e18e114ff2b3a2ee737c45641e |
| institution | Kabale University |
| issn | 1971-8993 1971-8993 |
| language | English |
| publishDate | 2017-07-01 |
| publisher | Gruppo Italiano Frattura |
| record_format | Article |
| series | Fracture and Structural Integrity |
| spelling | doaj-art-2f7270e18e114ff2b3a2ee737c45641e2025-01-03T01:40:55ZengGruppo Italiano FratturaFracture and Structural Integrity1971-89931971-89932017-07-01114143243910.3221/IGF-ESIS.41.54Effect of hot dip galvanization on the fatigue strength of steel bolted connectionsS.M.J. Razavi0 M. Peron1 J. Torgersen2 F. Berto3 F. Mutignani 4 University of Science and Technology, Norway University of Science and Technology, Norway University of Science and Technology, Norway University of Science and Technology, Norway University of Science and Technology, Norway Hot dip galvanized steel bolted joints has been tested under fatigue loading to evaluate the effect of galvanizing coating on the fatigue strength of S355 structural steel. The experimental results showed that the decrease of the fatigue life of coated specimens in comparison with that of uncoated joints is very limited and the results are in good agreement with Eurocode detail category, without substantial reductions. The procedure for coating and preparation of the bolted joints is described in detail in this paper providing a useful tool for engineers involved in similar practical applications. The experimental results are compared with the previously published data on central hole notched galvanized and not treated specimens characterized by the same geometry.http://www.gruppofrattura.it/pdf/rivista/numero41/numero_41_art_54.pdfHigh cycle fatigueGalvanized steelNotch effectBolted joints |
| spellingShingle | S.M.J. Razavi M. Peron J. Torgersen F. Berto F. Mutignani Effect of hot dip galvanization on the fatigue strength of steel bolted connections Fracture and Structural Integrity High cycle fatigue Galvanized steel Notch effect Bolted joints |
| title | Effect of hot dip galvanization on the fatigue strength of steel bolted connections |
| title_full | Effect of hot dip galvanization on the fatigue strength of steel bolted connections |
| title_fullStr | Effect of hot dip galvanization on the fatigue strength of steel bolted connections |
| title_full_unstemmed | Effect of hot dip galvanization on the fatigue strength of steel bolted connections |
| title_short | Effect of hot dip galvanization on the fatigue strength of steel bolted connections |
| title_sort | effect of hot dip galvanization on the fatigue strength of steel bolted connections |
| topic | High cycle fatigue Galvanized steel Notch effect Bolted joints |
| url | http://www.gruppofrattura.it/pdf/rivista/numero41/numero_41_art_54.pdf |
| work_keys_str_mv | AT smjrazavi effectofhotdipgalvanizationonthefatiguestrengthofsteelboltedconnections AT mperon effectofhotdipgalvanizationonthefatiguestrengthofsteelboltedconnections AT jtorgersen effectofhotdipgalvanizationonthefatiguestrengthofsteelboltedconnections AT fberto effectofhotdipgalvanizationonthefatiguestrengthofsteelboltedconnections AT fmutignani effectofhotdipgalvanizationonthefatiguestrengthofsteelboltedconnections |