Results 61 to 70 of about 7,394 (240)
, 1950 This negative shows the piers on the Delaware side of the Delaware Memorial Bridge during the bridge's ...
Department of State, Delaware Public Archives
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Seismic Behavior of Posttensioned Concrete Bridge Piers with External Viscoelastic Dampers
Shock and Vibration, 2016 This paper investigates the seismic performance of posttensioned concrete piers with external viscoelastic dampers to improve the energy dissipation capacity of this type of structure.
Anxin Guo, Huixing Gao
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Concrete in architecture: Redefining form, space, function, and insights from bibliometric analysis
Structural Concrete, EarlyView.Abstract Concrete has become a cornerstone in architectural and engineering innovation, as it seamlessly integrates structural performance with artistic expression. Its evolution from ancient opus caementicium to contemporary ultra‐high‐performance concrete illustrates its adaptability to the change in technological, environmental, and design paradigms.
Mouhcine Benaicha +2 more
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Natural period and damping of bridge piers on piles [PDF]
, 1999 An analytical method is implemented for the effective period and damping of pile-supported bridge piers founded on multi-layered soil. A dynamic Winkler model is utilized to represent the soil-pile interaction in the analysis of bridge pier response. The
Gerolymos, N +5 more
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Journal of Hydrology and Hydromechanics, 2019 In the present study, experiments were conducted in a large-scale flume to investigate the issue of local scour around side-by-side bridge piers under both ice-covered and open flow conditions.
Namaee Mohammad Reza, Sui Jueyi
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An Analysis of Local and Combined (Global) Scours on Piers-on-Bank Bridges
CivilEng, 2021 This paper examines the scour problems related to piers-on-bank bridges resulting from frequently flooded and/or constricted waterways. While local scour problems for bridge piers in riverine channels have been addressed extensively in the literature ...
Vidya Subhash Chavan +9 more
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Seismic performance of bridge piers
IOP Conference Series: Materials Science and Engineering, 2020 Abstract The bridges that constructed in earthquake-prone areas perhaps subjected to sudden earthquake through their construction and service period. So, attentions should be pushed during bridge design specially, as they are one of the main civil infrastructures.
Hussam K. Al-Aayedi +2 more
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Large‐scale tests of 50‐year‐old prestressed concrete bridge girders
Structural Concrete, EarlyView.Abstract An experimental investigation has been carried out as part of the BRIDGE|50 research project, focusing on large‐scale loading tests performed on five 50‐year‐old prestressed concrete (PC) girders. The study aimed at evaluating the structural response of five girders retrieved from a viaduct in the urban area of Turin, Italy, subjected to 4 ...
Francesco Tondolo +7 more
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Clear-water scour at single piers and pile groups [PDF]
, 2013 The major damage to bridges at river crossings occurs during floods. Damage is caused for various reasons, one of the main reasons being the riverbed scour at bridge foundations.
Lança, Rui Miguel Madeira
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Numerical Analysis on Surplus Bearing Capacity of Chipped Bridge Piers [PDF]
, 2011 Bridge piers generate local destruction at impact point after suffering medium and low speed impact, and then their bearing capacities decrease a lot.
Xiao Liu, Bin Jia, Ru Heng Wang
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