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Zhaoyue Ma, Yong Zhao, Wenjing Zhao, Jiajun Feng, Yingying Liu, Jin Yeu Tsou and Yuanzhi Zhang
This study on total suspended matter (TSM) in the Pearl River Estuary established a regression analysis model using Landsat 8 reflectance and measured TSM data, crucial for environmental management and engineering projects. High coefficients of determina...
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Yisheng Zhang, Jiangfei Wang, Qi Zhou, Yingchun Cai and Wei Tang
In this study, a quasi-stumps group structure was proposed and placed upstream of the bridge piers to mitigate the scour of the waterflow on the riverbed. Both experiment and numerical simulations using FLOW 3D were employed to study the protective effec...
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Fabio Rizzo
The scaling of large structures to investigate their aerodynamics in wind tunnels is a common and robust procedure to estimate important magnitudes, including pressure coefficients. Different aspects can affect the estimation of pressure coefficients; fo...
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Tullio Giuffrè, Marinella Fossetti and Alfio Francesco Siciliano
Generally, during maintenance operations on bridges and motorway viaducts, the circulation of vehicles is limited or suspended. This causes significant economic losses due to the increase in the costs of transport: delays, increased fuel consumption, hig...
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Fabio Rizzo
The work described in this paper investigated, by calculating critical flutter speed, the aeroelastic response of suspended pedestrian bridges made of a laminated wood structure and hemp cables and compared them to bridges with a steel structure and harm...
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Olena Slavinska,?natolii Tsynka,Iryna Bashkevych
Pág. 75 - 87
To develop the methods for predicting deformations on floodplain areas in the zone of influence of bridge crossings, a mathematical model of a suspended flow with grass vegetation was developed. The problem of calculating the hydrodynamic fields of veloc...
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Chunwei Zhang and Hao Wang
The presented active control system aims to suppress the swing vibrations of suspended structures, e.g., a crane ship hook and suspension bridge deck; bending vibrations of super tall structures and towers; three rotary motions of offshore platforms or s...
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Sardar Ateeq-Ur-Rehman, Minh Duc Bui and Peter Rutschmann
Water reservoirs planned or constructed to meet the burgeoning energy and irrigation demands in Pakistan face a significant loss of storage capacity due to heavy sediment load from the upper Indus basin (UIB). Given their importance and the huge investme...
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Elmar C. Fuchs
In 1893 Sir William Armstrong placed a cotton thread between two wine glasses filled with chemically pure water. After applying a high voltage, a watery connection formed, and after some time, the cotton thread was pulled into one of the glasses, leaving...
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O. O. Tarnopolskyi,M. M. Rotmistrovskyi,M. I. Kazakevych
Pág. 193 - 200
The results of more than 30-year monitoring and investigations of the real work state of exceptional suspended bridge steel structures made in 1978 are presented in the paper. The major problems and difficulties discovered in the process of the structure...
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