Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Response Analysis of Berthing Structure with Soil–Structure Interaction
The berthing structures including piles and diaphragm walls are supported on soft marine soils. The soft soils under severe loading are likely to undergo vertical and lateral movement. The anchored diaphragm wall is provided to support the open berth structure against backfill. In this paper, finite element analysis of berthing structure has been carried out using a finite element program ANSYS APDL. The soil strata is modelled as 3D continuum. The response analysis of diaphragm wall for different pretension forces in anchor rod has been carried out. The variation in displacement, shear force and bending moment along the depth of wall is plotted. The result is compared with the case without considering soil–structure interaction. The optimum value of pretension force is obtained as 1050 kN which effectively reduced the deflection of diaphragm wall. The percentage increase in maximum lateral displacement, shear force and bending moment of wall without considering soil–structure interaction effect was found to be 25.265%, 52.523% and 892.944%, respectively.
Response Analysis of Berthing Structure with Soil–Structure Interaction
The berthing structures including piles and diaphragm walls are supported on soft marine soils. The soft soils under severe loading are likely to undergo vertical and lateral movement. The anchored diaphragm wall is provided to support the open berth structure against backfill. In this paper, finite element analysis of berthing structure has been carried out using a finite element program ANSYS APDL. The soil strata is modelled as 3D continuum. The response analysis of diaphragm wall for different pretension forces in anchor rod has been carried out. The variation in displacement, shear force and bending moment along the depth of wall is plotted. The result is compared with the case without considering soil–structure interaction. The optimum value of pretension force is obtained as 1050 kN which effectively reduced the deflection of diaphragm wall. The percentage increase in maximum lateral displacement, shear force and bending moment of wall without considering soil–structure interaction effect was found to be 25.265%, 52.523% and 892.944%, respectively.
Response Analysis of Berthing Structure with Soil–Structure Interaction
Lecture Notes in Civil Engineering
Nandagiri, Lakshman (Herausgeber:in) / Narasimhan, M. C. (Herausgeber:in) / Marathe, Shriram (Herausgeber:in) / Dinesh, S.V. (Herausgeber:in) / Shettigar, Sushmitha (Autor:in) / Jayalekshmi, B. R. (Autor:in) / Venkataramana, Katta (Autor:in)
03.09.2021
14 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Numerical Study of Lateral Response of Berthing Structures by Considering Soil-Structure Interaction
| British Library Conference Proceedings | 2018
Measurement of Structure Response to Ferry Berthing Loads
| British Library Conference Proceedings | 2011
Measurement of Structure Response to Ferry Berthing Loads
| British Library Conference Proceedings | 2011
Rehabilitation of a Berthing Structure
| British Library Conference Proceedings | 1998