Experimental and Numerical Study on UHPC–RC Decks within Hogging Moment Region
Applied Sciences, 2022 Steel–concrete composite continuous bridges can take full advantage of concrete and steel, but in regions with hogging moments, cracking of the concrete deck is a big issue affecting the durability of bridges.
Guanxu Long +5 more
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Flexural Capacity of Steel-Concrete Composite Beams under Hogging Moment
Advances in Civil Engineering, 2019 This study investigates the flexural strength of simply supported steel-concrete composite beams under hogging moment. A total of 24 composite beams are included in the experiments, and ABAQUS software is used to establish finite element (FE) models that
Jing Liu +5 more
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Experimental study of prestressed steel-HFRC composite girders under hogging moment
Case Studies in Construction MaterialsTo alleviate cracks in the hogging region of continuous steel-concrete composite girders, the hybrid fiber reinforced concrete (HFRC) and prestressing technique were introduced to exploit a novel type of composite girders (prestressed steel-HFRC ...
Yuliang He +4 more
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Flexural behavior of RC continuous T-beams reinforced with hybrid CFRP/ steel bars (experimental and numerical study) [PDF]
JES: Journal of Engineering Sciences, 2021 This study presents experimental and numerical investigations to understand the response and failure of hybrid RC continuous T-beams reinforced in flexure by both Carbon Fiber Reinforced Polymer (CFRP) bars and steel bars at sagging and hogging regions ...
Hesham Diab +2 more
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Cracking control technique for continuous steel-concrete composite girders under negative bending moment [PDF]
Archives of Civil Engineering, 2023 Continuous steel-concrete composite girder can fully utilize material strength and possess large spanning ability for bridge constructions. However, the weak cracking resistance at the negative bending moment region of the girder seriously harms its ...
Min Cai +5 more
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Prediction of Nonlinear Flexural Behavior of Continuous RC Beams Pre-Damaged by Corrosion
Buildings, 2023 Numerical simulation models capable of predicting the nonlinear flexural behavior of continuous reinforced concrete (RC) beams with corroded reinforcement were developed. Laboratory tests were conducted to validate predictions of the numerical models.
Youssef Elmezayen +2 more
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Buildings, 2021 This paper aims to examine the nonlinear flexural behavior of continuous RC beam specimens strengthened with fabric-reinforced cementitious matrix (FRCM) composites through experimental testing and numerical modeling.
Nouman Khattak +3 more
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Frontiers in Materials, 2022 A modified formula for average crack spacing and a numerical model for crack width in hogging moment regions of steel–concrete composite beams under fatigue loading are proposed in this article.
Aiming Song +3 more
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Investigation on cracking performance of UHPC overlaid concrete deck at hogging moment zone of steel-concrete composite girders [PDF]
Archives of Civil Engineering, 2023 The concrete deck at the negative bending moment region of a continuous steel-concrete composite girder bridge is the weakest part of the structure. Introducing ultra-high performance concrete (UHPC) to the hogging region may overcome the shortage and ...
Zhiyong Wan +5 more
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Longitudinal Strength Analysis Considering the Cargo Load on Very Large Crude Carrier (VLCC)
Kapal, 2021 The ultimate strength of the Very Large Crude Carrier (VLCC) is an important aspect that must be analyzed. The purpose of this study was to analyze the ultimate strength of the VLCC ship in terms of deformation under hogging and sagging conditions on the
Indah Melati Suci +2 more
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