期刊
COMPOSITE STRUCTURES
卷 91, 期 1, 页码 20-30出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.compstruct.2009.04.028
关键词
Glass fibres; Thermoseting resin; Finite element analysis; Mechanical testing; Pultrusion; Temporary structures
This paper presents the design, analysis, and fabrication of a reusable pultruded GFRP (glass fiber-reinforced-polymer) deck panel that can be used to furnish the roadway surface of temporary structures. A five-cell GFRP deck panel is proposed here to overcome the steel corrosion and fatigue problems of conventional steel deck panels. A finite element analysis was carried out to design the cross-section and to evaluate the structural performance of the proposed GFRP deck panel within the design limits. The GFRP deck panels were successfully fabricated in accordance with the proposed cross-sectional profile and GFRP stacking patterns and have been installed in a construction site. The findings and recommendations for future study are also summarised. (C) 2009 Elsevier Ltd. All rights reserved.
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