Results 81 to 90 of about 1,325,756 (242)
工程科学与技术, 2015 :Aimed to investigate the seismic and isolated performance of one pure continuous girder bridge across ocean,the seismic and isolated experimental model with the scale of 1∶10 was designed and made by simplifying continuous girder bridge as single pier ...
刘彦辉 +4 more
doaj
Effective axial strength of laterally strengthened RC pier heads with post‐tensioning method
Structural Concrete, EarlyView.Abstract This study investigates the structural performance enhancement of reinforced concrete (RC) pier heads laterally strengthened with unbonded post‐tensioning (PT) to accommodate increased design loads following a deck replacement of an existing railway bridge.
Yujae Seo +3 more
wiley +1 more source
Research on Local Scour at Bridge Pier under Tidal Action
MATEC Web of Conferences, 2015 Through the local scour test at bridge pier under tidal action in a long time series, this paper observes the growing trend of the deepest point of local scour at bridge pier under tidal conditions with different characteristic parameters, analyzes the ...
Wang Jianping
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International Journal of Urban and Regional Research, EarlyView.Abstract In this essay I reveal contested common infrastructures in the interplay between vanishing public infrastructures in Venice and lack of care by governmental actors in a city with a shrinking number of inhabitants. I examine care and commodified public infrastructures in heritage cities facing mass tourism and climate change effects by zooming ...
Cornelia Dlabaja
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BEHIND THE FACES OF AESTHETICIZED URBANISM IN TUNXI, CHINA
International Journal of Urban and Regional Research, EarlyView.Abstract Urban policy in China has become increasingly predicated on securing an approved aesthetic that reflects ideological campaigns and political programmes. In highlighting the role of the aesthetic in Chinese urbanism, this article argues that the party‐state draws on an aesthetic palette that places the contemporary urban landscape in a ...
Yanpeng Jiang, Paul Waley, Asa Roast
wiley +1 more source
علوم آب و خاک, 2019 Flow pattern around the bridge piers includes water surface profile, velocity profile, shear velocity, shear stress distribution, etc. In this research, the effects of the base shape along with scale effects on the flow pattern around the rectangular ...
Z. Talebi, H. Arvanaghi
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Shaking Table Tests of Curved Bridge considering Bearing Friction Sliding Isolation
Shock and Vibration, 2016 Specific to severe damage to curved bridges in earthquakes caused by the excessive force of the fixed bearings and piers, a new seismic design method on curved bridges considering bearing friction sliding isolation is proposed in this paper.
Lei Yan +3 more
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300 Years of Degradation in Wales Estuaries and Coasts
Natural Resources Forum, EarlyView.ABSTRACT The world's oceans are in a severe state of degradation, yet our understanding of that degradation is often based on changes observed only in the past 20–50 years. This narrow view leads to marine conservation efforts that aim to preserve already degraded ecosystems, shaped by shifted ecological baselines.
Richard K. F. Unsworth +3 more
wiley +1 more source
Acta Paediatrica, EarlyView.ABSTRACT Aim To examine the effectiveness of metaphorical language in framing risk and building trust among parents, children and adolescents in paediatric vaccine communication. Methods A narrative synthesis was conducted using empirical studies, institutional reports from the Istituto Superiore di Sanità, European Centre for Disease Prevention and ...
Fabiana Nuccetelli +2 more
wiley +1 more source
Dynamic Wave Trains: A Procedural Approach to Spatially Varying Ocean Synthesis
Computer Graphics Forum, EarlyView.In this paper, we present a high performance procedural model capable of synthesizing and rendering a virtually infinite ocean. Our method exhibits spatial variations as the orientations, speed and choppiness of the waves is parametrized for each frequencies and each point in space. The provided visual abstract exhibits a sunset rendering of a large 40
Romain Fournier +4 more
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