Bed topography variations in bend by simultaneous installation of submerged vanes and single bridge pier
Sign Up to like & getrecommendations! Published in 2019 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-019-4342-z
Abstract: Every year, thousands of bridges around the world are destroyed by scouring around their piers. One of the methods to control and protect the piers against scouring is to use submerged vanes. The purpose of… read more here.
Keywords: topography; bed topography; bridge pier; submerged vanes ... See more keywords
Experimental study of a reinforced concrete bridge pier strengthened with HPFRC jacketing
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2020.110355
Abstract: Abstract As a consequence of material degradation, increasing traffic loads and seismic actions, a large number of existing reinforced concrete bridges are no longer safe and may represent a risk for human lives and for… read more here.
Keywords: reinforced concrete; study; bridge pier; hpfrc jacketing ... See more keywords
Study on anti-tsunami optimization design of bridge pier: A new type bridge pier
Sign Up to like & getrecommendations! Published in 2020 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2020.107701
Abstract: Abstract The surface of the bridge pier is divided into upstream surface and downstream surface. The tsunami force characteristics and generation mechanisms for regular piers, i.e. square, circular and diamond piers, as well as pressure… read more here.
Keywords: new type; bridge pier; surface; pier ... See more keywords
Scour Reduction by Air Injection at a Cylindrical Bridge Pier: Experimental Determination of Optimal Configuration
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Hydraulic Engineering"
DOI: 10.1061/(asce)hy.1943-7900.0001555
Abstract: AbstractTo reduce bridge scour-induced collapse, experiments were performed to determine the optimal ratio of air to water velocity values for the least amount of scour at a cylindrical bridge pier... read more here.
Keywords: bridge; cylindrical bridge; bridge pier; scour reduction ... See more keywords
Hybrid Modeling for Design of a Novel Bridge Pier Collar for Reducing Scour
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Hydraulic Engineering"
DOI: 10.1061/(asce)hy.1943-7900.0001875
Abstract: AbstractBridge pier scour poses major concerns for public safety and riverine communities because of its ability to undermine pier foundations. A new collar design is introduced as an improvement o... read more here.
Keywords: novel bridge; bridge pier; modeling design; hybrid modeling ... See more keywords
Reducing Bridge Pier Scour Using Gabion Mattresses Filled with Recycled and Alternative Materials
Sign Up to like & getrecommendations! Published in 2020 at "Engineering"
DOI: 10.3390/eng1020013
Abstract: Scour is caused by the erosive action of flowing water, which causes materials from the bed and the banks of a river to be moved or unsettled. Hydraulic structures can be drastically impacted as a… read more here.
Keywords: gabion; bridge pier; mattresses filled; alternative materials ... See more keywords