Results 31 to 40 of about 4,397,878 (335)

Research on Post Fire Detection and Evaluation of Liu Jiang the Yellow River Bridge

open access: yesE3S Web of Conferences, 2019
After the bridge is damaged by fire, it is necessary to quickly probe the situation of the damaged structure, to take a response as soon as possible to ensure the safe passage of the bridge.
Zeng Yong, Ji Meng-Long, Huang Shan-Feng
doaj   +1 more source

Fracture acoustic emission signals identification of stay cables in bridge engineering application using deep transfer learning and wavelet analysis

open access: yesAdvances in Bridge Engineering, 2020
Stay cables are typically exposed to the environment and traffic loading leading to degradations due to corrosion and cyclic loading after years’ in service.
H. Xin   +3 more
semanticscholar   +1 more source

A decision-making system for large span bridge inspection intervals based on sliding window DFNN

open access: yesAdvances in Bridge Engineering, 2023
To avoid expert inspection, this study develops a decision-making system for large-span bridge inspection intervals based on dynamic fuzzy neural networks (DFNN), which can find knowledge from existing inspection data.
Guo-Qing Zhang, Quan Min, Bin Wang
doaj   +1 more source

GPS monitoring of a steel box girder viaduct [PDF]

open access: yes, 2012
Structural performance monitoring of bridges has increased as major infrastructure ages and is required to sustain loads that are significantly greater than those predicted during design.
Brown, CJ, Ogundipe, O, Roberts, GW
core   +1 more source

Review of annual progress of bridge engineering in 2019

open access: yesAdvances in Bridge Engineering, 2020
Bridge construction is one of the cores of traffic infrastructure construction. To better develop relevant bridge science, this paper introduces the main research progress in China and abroad in 2019 from 13 aspects, including concrete bridges and the ...
R. Zhao   +14 more
semanticscholar   +1 more source

New Ashton Arch – functional assessment of direct and indirect construction costs and evaluation of service life with respect to flooding risk.

open access: yesMATEC Web of Conferences, 2018
The bridge crossing the Cogmanskloof River in the town of Ashton, South Africa, had a history of over-topping due to severe flood events. The poor flood resilience of the bridge was aggravated by the generally hydraulically inefficient openings, the ...
Ronné Philip   +3 more
doaj   +1 more source

Dynamic Characteristics of a Double-Pylon Cable-Stayed Bridge with Steel Truss Girder and Single-Cable Plane

open access: yesAdvances in Civil Engineering, 2021
The dynamic characteristics are closely linked to the seismic stability and wind-resistant of the bridge. But different bridge types have different dynamic characteristics.
Yong Zeng   +5 more
doaj   +1 more source

A Novel Shape Finding Method for the Main Cable of Suspension Bridge Using Nonlinear Finite Element Approach

open access: yesApplied Sciences, 2021
The determination of the final cable shape under the self-weight of the suspension bridge enables its safe construction and operation. Most existing studies solve the cable shape segment-by-segment in the Lagrangian coordinate system. This paper develops
Weiliang Zhu   +3 more
doaj   +1 more source

Tsunamis: bridging science, engineering and society [PDF]

open access: yesPhilosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2015
Tsunamis are high-impact, long-duration disasters that in most cases allow for only minutes of warning before impact. Since the 2004 Boxing Day tsunami, there have been significant advancements in warning methodology, pre-disaster preparedness and basic understanding of related phenomena.
U. Kânoğlu   +3 more
openaire   +5 more sources

Design for (every)one: co-creation as a bridge between universal design and rehabilitation engineering [PDF]

open access: yes, 2010
In this paper the authors describe a general framework for co-designing assistive devices in a horizontal user innovation network [1] by and for disabled users.
De Couvreur, Lieven, Goossens, Richard
core   +2 more sources

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