Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The Effect of Abutment Length for Abutment Scour in Cohesive Soil: Initial Results
This paper presents the initial results of an ongoing study at Texas A&M University on abutment scour in cohesive soil in the case of clear water scour. A wing-wall shape abutment and a rectangular channel were used in the laboratory experiments. Three different abutment lengths were used to investigate the effect of blockage ratio in this study. The scour depth comparisons with previous works made by others were made and show disagreements of results, and conclusion about clay and sand behavior during scour is presented. Two numerical models ranging from 2D to 3D were also used to compute the velocities as well as water level. Comparison of velocities and water level between the models and measurements is also presented.
The Effect of Abutment Length for Abutment Scour in Cohesive Soil: Initial Results
This paper presents the initial results of an ongoing study at Texas A&M University on abutment scour in cohesive soil in the case of clear water scour. A wing-wall shape abutment and a rectangular channel were used in the laboratory experiments. Three different abutment lengths were used to investigate the effect of blockage ratio in this study. The scour depth comparisons with previous works made by others were made and show disagreements of results, and conclusion about clay and sand behavior during scour is presented. Two numerical models ranging from 2D to 3D were also used to compute the velocities as well as water level. Comparison of velocities and water level between the models and measurements is also presented.
The Effect of Abutment Length for Abutment Scour in Cohesive Soil: Initial Results
Oh, Seung Jae (Autor:in) / Chen, Xingnian (Autor:in) / Briaud, Jean-Louis (Autor:in) / Chang, Kuang-An (Autor:in) / Chen, Hamn-Ching (Autor:in)
Geo-Denver 2007 ; 2007 ; Denver, Colorado, United States
Geotechnics of Soil Erosion ; 1-10
14.10.2007
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
The Effect of Abutment Length for Abutment Scour in Cohesive Soil: Initial Results
| British Library Conference Proceedings | 2007
The Effect of Abutment Length for Abutment Scour in Cohesive Soil: Initial Results
| British Library Conference Proceedings | 2007
Maximum Abutment Scour Depth in Cohesive Soils
| British Library Conference Proceedings | 2011
Maximum Abutment Scour Depth in Cohesive Soils
| ASCE | 2010