Results 31 to 40 of about 8,096 (259)
Modified Deflection Theory for Preliminary Design of Self-Anchored Suspension Bridges
The Baltic Journal of Road and Bridge Engineering, 2023 A modified deflection theory is developed for preliminary design of self-anchored suspension bridges. The proposed theory modifies the questionable approach of the existing theory considering the initial fabrication camber and overcomes the limitation ...
Minmao Liao, Huaili Peng
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Long-term deflections of cantilever segmental bridges
The Baltic Journal of Road and Bridge Engineering, 2013 The long-term deflections of cast-in-place segmental bridges constructed using the cantilever method are often larger than the deflections expected in the design. A detailed structural analysis and monitoring of these types of bridges have therefore become a matter of interest.
Navrátil, Jaroslav, Zich, Miloš
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Bridge damage characterisation using machine learning: methods and advances
Results in EngineeringBridge deflection is a descriptive proxy for potential bridge deterioration and damage. It can be used to determine bridge condition and link this to actionable damage states for timely and accurate damage mitigation and adaptation.
Francesco Pentassuglia +2 more
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Applied Sciences, 2023 The physical and mechanical properties of the reservoir bank slope deteriorate under the fluctuation of water level, causing bank debonding and slippage, which can produce different degrees of damage to the bridge foundation, piers, and superstructure, a
Shiya Li +8 more
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Deflection of suspension bridges [PDF]
Journal of the Franklin Instituten ...
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Journal of Materials and Engineering Structures, 2022 Shrinkage and creep effect significantly to the long-term deflection of prestressed concrete bridge. The proper shrinkage and creep models should be developed to meet the requirements of deflection effect calculation.
Tung Xuan NGUYEN +3 more
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Real-Time Bridge Dynamic Deflection Monitoring Using 5G-Integrated Sensing and Communication [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information SciencesThis study investigates the potential of 5G-integrated sensing and communication (5G-ISC) for real-time monitoring of bridge dynamic deflection. This method is non-contact, high-precision, high-frequency, continuous, and real-time, and operates on ...
X. Liu +7 more
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objectives Focal cortical dysplasia (FCD) is the most common etiology of drug‐resistant epilepsy in children. Focal to bilateral tonic–clonic seizures (FBTCS) mark a high risk of drug‐resistant epilepsy and involve thalamocortical circuitry in their generation and propagation.
Hua Xie +8 more
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Applied SciencesThe bridge influence line can effectively reflect its overall structural stiffness, and it has been used in the studies of safety assessment, model updating, and the dynamic weighing of bridges.
Yu Zhou +4 more
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Robotic System for Inspection by Contact of Bridge Beams Using UAVs
Sensors, 2019 This paper presents a robotic system using Unmanned Aerial Vehicles (UAVs) for bridge-inspection tasks that require physical contact between the aerial platform and the bridge surfaces, such as beam-deflection analysis or measuring crack depth with an ...
Pedro J. Sanchez-Cuevas +4 more
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