Analysis on axial compressive capacity of hybrid fiber cement-based composites encased CFST columns

• Autorzy: Sun Linzhu , Wu Weiji , Li Wei

Identyfikatory

DOI

10.1007/s43452-022-00517-2

• Języki publikacji: EN

Abstrakty

EN

In order to investigate the ultimate bearing capacity of hybrid fiber cement-based composite (HFC) encased concrete-filled steel tube (CFST) columns under axial compression. This study conducted theoretical analysis on HFC encased CFST columns. Theoretical formulas of the ultimate bearing capacity for the HFC encased CFST columns based on the elastoplastic theory and limit analysis method are presented. The calculated results of the theoretical formulas are compared with the experimental results and the values calculated by the typical codes. The results show that the theoretical models have high accuracy in predicting the ultimate bearing capacity of HFC encased CFST columns.

Słowa kluczowe

EN

hybrid fiber; concrete-filled steel tube; composite column; axial compressive bearing capacity

PL

włókno hybrydowe; rura stalowa wypełniona betonem; kolumna kompozytowa; ściskanie

• Wydawca: Springer ; Wrocław University of Science and Technology
• Czasopismo: Archives of Civil and Mechanical Engineering
• Rocznik: 2022
• Tom: Vol. 22, no. 4
• Strony: art. no. e197, 2022
• Opis fizyczny: Bibliogr. 52 poz., rys., wykr.

Twórcy

autor

Sun Linzhu

• College of Civil Engineering and Architecture, Wenzhou University, Wenzhou 325035, China

autor

Wu Weiji

• College of Civil Engineering and Architecture, Wenzhou University, Wenzhou 325035, China

autor

Li Wei

• College of Civil Engineering and Architecture, Wenzhou University, Wenzhou 325035, China

Bibliografia

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Uwagi

PL

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023)