TY - GEN
T1 - Effect of triangle cables configuration on the behavior of reinforced concrete submerged floating tunnel under hydrodynamic load
AU - Wahyuni, Endah
AU - Komara, Indra
AU - Suswanto, Budi
N1 - Publisher Copyright:
© 2018 Ingenta.
PY - 2017
Y1 - 2017
N2 - This study aimed to perform a further analysis regarding the Reinforced Concrete Submerged Floating Tunnel of Triangle Cables Configuration (RC-SFT TCC) system fitting to attain the structure with the optimum configuration. The TCCs were inducted into several configurations, namely C1, C2, C3, and C4 that remined the two angle inclined cables of 36° and 45° respectively with a different pattern. Subsequently, a numerical modelling was also carried out using Finite Element Method (FEM) with the employment of SAP2000. Buoyancy Weight Ratio (BWR) of 1.3-1.5 were also added in this study to provide the optimum of the RC-SFT configuration. The modelling result showed that the C1 provided the most optimum configuration due to the maximum axial forces of 1145.1 kN. The C1 was also considered giving a better performance due to load-deformation behaviour than the C2, C3, and C4 models. Finally, it can be confirmed that RC-SFT is feasible to be applied as an alternative infrastructure due to its results.
AB - This study aimed to perform a further analysis regarding the Reinforced Concrete Submerged Floating Tunnel of Triangle Cables Configuration (RC-SFT TCC) system fitting to attain the structure with the optimum configuration. The TCCs were inducted into several configurations, namely C1, C2, C3, and C4 that remined the two angle inclined cables of 36° and 45° respectively with a different pattern. Subsequently, a numerical modelling was also carried out using Finite Element Method (FEM) with the employment of SAP2000. Buoyancy Weight Ratio (BWR) of 1.3-1.5 were also added in this study to provide the optimum of the RC-SFT configuration. The modelling result showed that the C1 provided the most optimum configuration due to the maximum axial forces of 1145.1 kN. The C1 was also considered giving a better performance due to load-deformation behaviour than the C2, C3, and C4 models. Finally, it can be confirmed that RC-SFT is feasible to be applied as an alternative infrastructure due to its results.
KW - Hydrodynamic load
KW - Numerical modelling
KW - Reinforced concrete
KW - Submerged floating tunnel
KW - Triangle cable configuration
UR - http://www.scopus.com/inward/record.url?scp=85050023302&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85050023302
T3 - IABSE Conference, Vancouver 2017: Engineering the Future - Report
SP - 3045
EP - 3051
BT - IABSE Conference, Vancouver 2017
PB - International Association for Bridge and Structural Engineering (IABSE)
T2 - 39th IABSE Symposium in Vancouver 2017: Engineering the Future
Y2 - 21 September 2017 through 23 September 2017
ER -