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Evaluating the Effectiveness of Continuous Composite Beams for Steel-Concrete Bridges and Control Concrete Cracks of the Supports at an Early Age

Nguyen, T.-C. and Huynh, T.-P. and Ho, N.-T. and Abdun Noor, A.-A. (2019) Evaluating the Effectiveness of Continuous Composite Beams for Steel-Concrete Bridges and Control Concrete Cracks of the Supports at an Early Age. In: 22nd International Scientific Conference on Construction the Formation of Living Environment, FORM 2019, 18 April 2019 through 21 April 2019.

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Abstract

This study presents a solution to contextualized span bridges constructed with composite steel girders with reinforced concrete slabs by reinforced concrete. This kind of structure, in comparison with a simple span, has many advantages as overcoming internal forces, reducing large displacements and cutting the number of expansion joints. Also, numerical simulations were conducted to evaluate the effectiveness of continuous composite beams for steel-concrete bridges and control of cracking of concrete at the supports at an early age. The models and conclusions in this paper can provide safety guidance for construct composite steel girder bridge in Vietnam. © The Authors, published by EDP Sciences, 2019.

Item Type: Conference or Workshop Item (Paper)
Divisions: Institutes > Institute of Techniques for Special Engineering
Identification Number: 10.1051/e3sconf/20199703007
Uncontrolled Keywords: Composite beams and girders; Concrete bridges; Concrete slabs; Steel beams and girders; Composite steel; Concrete cracks; Continuous composite beams; Cracking of concrete; Internal forces; Large displacements; Span bridges; Steel concrete; Reinforced concrete
Additional Information: Conference code: 148595. Language of original document: English. All Open Access, Gold, Green.
URI: http://eprints.lqdtu.edu.vn/id/eprint/9320

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