TY - GEN
T1 - Finite Element Modeling of the Steel Fiber Reinforced Concrete Notched Beam with DRAMIX 3D 65/35
AU - Ramzy, Akbar Kalam
AU - Piscesa, Bambang
AU - Irmawan, Mudji
AU - Setiamanah, Danny Triputra
AU - Komara, Indra
AU - Sutrisno, Wahyuniarsih
AU - Suprobo, Priyo
N1 - Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2025.
PY - 2025
Y1 - 2025
N2 - This paper presents an advanced analysis of the fracture behavior in steel fiber-reinforced concrete using an in-house 3D nonlinear finite element analysis (3D-NLFEA). The 50 MPa concrete strength, specially designed for slab-track structures, is strengthened with hooked-end DRAMIX 3D 65/35 fibers. The purpose was to gain additional tensile strength and improved post-peak behavior, including enhanced fracture tensile energy and toughness of the steel fiber reinforced concrete (SFRC) compared to plain concrete. This study uses an experimental and numerical simulation of the noted SFRC beam with 2.0% fiber content. The load in the experimental test is applied as a static load and is controlled using displacement control. The numerical simulation uses an in-house 3DNLFEA package utilizing the multi-surface plasticity-fracture model. The test result shows that the tensile strength and fracture energy increased significantly. The developed numerical model was able to capture accurately the peak load and the post-peak softening behavior of the notched SFRC beam.
AB - This paper presents an advanced analysis of the fracture behavior in steel fiber-reinforced concrete using an in-house 3D nonlinear finite element analysis (3D-NLFEA). The 50 MPa concrete strength, specially designed for slab-track structures, is strengthened with hooked-end DRAMIX 3D 65/35 fibers. The purpose was to gain additional tensile strength and improved post-peak behavior, including enhanced fracture tensile energy and toughness of the steel fiber reinforced concrete (SFRC) compared to plain concrete. This study uses an experimental and numerical simulation of the noted SFRC beam with 2.0% fiber content. The load in the experimental test is applied as a static load and is controlled using displacement control. The numerical simulation uses an in-house 3DNLFEA package utilizing the multi-surface plasticity-fracture model. The test result shows that the tensile strength and fracture energy increased significantly. The developed numerical model was able to capture accurately the peak load and the post-peak softening behavior of the notched SFRC beam.
KW - 3DNLFEA
KW - Nonlinear finite element method Dynamic analysis
KW - Plasticity-fracture model
KW - Steel-Fiber reinforced concrete
UR - https://www.scopus.com/pages/publications/105001351754
U2 - 10.1007/978-981-97-7898-0_33
DO - 10.1007/978-981-97-7898-0_33
M3 - Conference contribution
AN - SCOPUS:105001351754
SN - 9789819778973
T3 - Lecture Notes in Mechanical Engineering
SP - 297
EP - 306
BT - Smart Innovation in Mechanical Engineering - Select Proceedings of ICOME 2023
A2 - El Kharbachi, Abdel
A2 - Wijayanti, Ika Dewi
A2 - Suwarta, Putu
A2 - Tolj, Ivan
PB - Springer Science and Business Media Deutschland GmbH
T2 - 6th International Conference on Mechanical Engineering, ICOME 2023
Y2 - 30 August 2023 through 31 August 2023
ER -