Assessment of Flexural Behavior of Pultruded GFRP Laminates for Bridge Deck Applications
Joint Authors
Mosallam, Ayman
Liu, Yuqing
He, Jun
Zhang, Youyou
Sun, Yun
Xin, Haohui
Source
Advances in Materials Science and Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-05-02
Country of Publication
Egypt
No. of Pages
11
Abstract EN
In this study, flexural behaviors of the pultruded composite laminate were evaluated through experiments and theoretical analysis.
Three-point flexural tests were performed for pultruded specimens.
The typical failure mode for the longitudinal flexural specimens was local crush on the top surface accompanied with local cracks on the bottom surface at midspan.
For the transverse tests, the specimens presented a failure pattern with local cracks initiated and propagated at both the top and bottom sides at the midspan.
Theoretical analysis, based on micromechanics and macromechanics, was performed to predict flexural deformation and stress distribution of the pultruded laminate beam.
Based on the continuum damage model proposed by the authors, this paper mainly investigates the flexural behavior and failure pattern of pultruded lamination.
The theoretical and finite element results agreed well with the test results.
The results can provide a reference for the design of the structural pultruded modular systems.
American Psychological Association (APA)
Zhang, Youyou& Mosallam, Ayman& Liu, Yuqing& Sun, Yun& Xin, Haohui& He, Jun. 2019. Assessment of Flexural Behavior of Pultruded GFRP Laminates for Bridge Deck Applications. Advances in Materials Science and Engineering،Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1120539
Modern Language Association (MLA)
Zhang, Youyou…[et al.]. Assessment of Flexural Behavior of Pultruded GFRP Laminates for Bridge Deck Applications. Advances in Materials Science and Engineering No. 2019 (2019), pp.1-11.
https://search.emarefa.net/detail/BIM-1120539
American Medical Association (AMA)
Zhang, Youyou& Mosallam, Ayman& Liu, Yuqing& Sun, Yun& Xin, Haohui& He, Jun. Assessment of Flexural Behavior of Pultruded GFRP Laminates for Bridge Deck Applications. Advances in Materials Science and Engineering. 2019. Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1120539
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1120539