Evaluation of methods to prevent soil on a box culvert from freezing-heaving
Sign Up to like & getrecommendations! Published in 2017 at "KSCE Journal of Civil Engineering"
DOI: 10.1007/s12205-016-0772-2
Abstract: Jointed Concrete Pavement (JCP) has been constructed in over half of the total expressway system in Korea due to its long service life and low maintenance costs. The JCP on a box culvert is susceptible… read more here.
Keywords: freezing heaving; soil; evaluation methods; box culvert ... See more keywords
Simulation of blockage effects on scouring downstream of box culverts under unsteady flow conditions
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Environmental Science and Technology"
DOI: 10.1007/s13762-019-02461-w
Abstract: Scouring at the downstream of culvert is considered as one of the main reasons of culvert failure. Failure of the culvert structure is a catastrophic phenomenon. Studying the causes of scouring will give an idea… read more here.
Keywords: scouring downstream; blockage; box; flow conditions ... See more keywords
SPH-Based Analysis on the Lateral Response of Pipe Culverts in the Flowing Process of Liquefied Sand
Sign Up to like & getrecommendations! Published in 2019 at "Mathematical Problems in Engineering"
DOI: 10.1155/2019/4351501
Abstract: This study proposes a solid-fluid-coupled Smoothed Particle Hydrodynamics model to investigate the behavior of pipe in the liquefied sand after failure. In this model, the liquefied soil is simulated as a Bingham fluid material combined… read more here.
Keywords: sand; liquefied sand; pipe culverts; culverts flowing ... See more keywords
Sand Sedimentation Mechanism in and around the Railway Culvert and Its Structural Optimization of Sediment Reduction
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DOI: 10.3390/app13095585
Abstract: A computational fluid dynamics (CFD) model of a railway culvert was established based on the two-phase flow theory to investigate wind-blown sand transport and sand sedimentation in and around a railway culvert. Then the flow… read more here.
Keywords: culvert; railway culvert; sand; sand sedimentation ... See more keywords