@inproceedings{a5ae7a373afd494388c609d8065eb403,
title = "Numerical Modeling of a Single Panel Slab-Track with Steel Fiber and Polypropylene Fiber Reinforced Concrete",
abstract = "This paper presents a nonlinear finite element simulation of the top slab-track layer railway designed for high-speed train systems. The study investigates the top slab-track layer previously designed using a conventional reinforced concrete (RC) structure with the new material design based on fiber-reinforced concrete (FRC). This study is the pilot project on using advanced material technology for the slab-track structure. The two fibers that would be used to construct the FRC are the hooked-end steel fiber DRAMIX 3D 65/35 and polypropylene fiber. The volumetric content of both fibers is 2.0\%. The basic concrete strength is 50 MPa. In this paper, only one panel of slab-track is being investigated. The panel has a width of 600 mm, a width of 2500 mm, and a thickness of 200 mm. The panel is tested as a simply supported beam with an inverted position to mimic the restraint imposed by the wheel train. The simulation uses an in-house 3DNLFEA package with a multi-surface plasticity model suitable for modeling plain and fiber-reinforced concrete. The simulation found that using fibers can improve the peak load-carrying capacity and enhance the post-peak softening behavior of the slab-track structures.",
keywords = "3DNLFEA, Nonlinear finite element analysis, Plasticity-fracture model, Slab-track, Steel fiber reinforced concrete",
author = "Ardyan Ezardika and Bambang Piscesa and Setiamanah, \{Danny Triputra\} and Priyo Suprobo and Purnomo, \{Dwi Agus\} and Utomo, \{Djoko Prijo\} and Aspar, \{Wimpie Agoeng Noegroho\}",
note = "Publisher Copyright: {\textcopyright} The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2025.; 6th International Conference on Mechanical Engineering, ICOME 2023 ; Conference date: 30-08-2023 Through 31-08-2023",
year = "2025",
doi = "10.1007/978-981-97-7898-0\_37",
language = "English",
isbn = "9789819778973",
series = "Lecture Notes in Mechanical Engineering",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "331--339",
editor = "\{El Kharbachi\}, Abdel and Wijayanti, \{Ika Dewi\} and Putu Suwarta and Ivan Tolj",
booktitle = "Smart Innovation in Mechanical Engineering - Select Proceedings of ICOME 2023",
address = "Germany",
}