[HTML][HTML] Geogrid reinforcement of ballasted railway superstructure for stabilization of the railway track geometry–A case study

S Fischer - Geotextiles and geomembranes, 2022 - Elsevier
Background This article deals with a unique topic related to railway infrastructure, civil and
geotechnical engineering, and modern materials. In the past 20–30 years, more and more …

[HTML][HTML] Development of a multi-way coupled discrete-finite element method simulation procedure for modelling soil-passive vibration tool interaction

L Pásthy, ZJ Farkas, T Haba, K Tamás - Computers and Electronics in …, 2024 - Elsevier
Among the energy-saving tillage solutions, a promising technology is the application of
passive vibration-based soil tillage tools. If the appropriate tillage parameters are applied, a …

[PDF][PDF] INNER SHEAR RESISTANCE INCREASING EFFECT OF CONCRETE CANVAS IN BALLASTED RAILWAY TRACKS.

B Eller, S Szalai, M Sysyn, D Harrach… - Scientific Bulletin of …, 2023 - researchgate.net
Purpose. To prove that the GCCM (geosynthetic cementitious composite mat)–type Concrete
Canvas (CC)–is an adequate supplementary layer on the top of the subgrade. As its …

[PDF][PDF] Geometry variation of ballasted railway tracks due to weather conditions

V Jóvér, M Sysyn, J Liu, S Fischer - Nauk. Visnyk Natsionalnoho …, 2023 - researchgate.net
Purpose. Investigate and establish the relationship between track geometry measurements
and weather conditions to determine the parameters that influence the lifetime of railway …

An experimental and numerical study of the influence of the additive manufacturing process in packing properties of particles: the printed shape matters

T Friedrich, Y Tan, H Briesen, D Schiochet Nasato - Granular Matter, 2024 - Springer
Investigations into the various properties of granular matter composed of particles with
defined shapes have gained increasing attention. Additive manufacturing, with its freedom of …

Studying the Relation of the Residual Stresses in the Ballast Layer to the Elastic Wave Propagation

M Sysyn, U Gerber, J Liu, S Fischer - Transportation Infrastructure …, 2023 - Springer
During track construction or ballast bed maintenance, ballast layer compaction quality plays
an essential role in the following track irregularity accumulation, its lifecycle, and …

Interlocking Joints with Multiple Locks: Torsion-Shear Failure Analysis Using Discrete Element and Equilibrium-Based SiDMACIB Models

E Mousavian, C Casapulla - Applied Sciences, 2024 - mdpi.com
SiDMACIB (Structurally informed Design of Masonry Assemblages Composed of
Interlocking Blocks) is the first numerical model capable of extending the equilibrium …

Equilibrium analysis of 2D complex discrete assemblies modelled using cracking blocks with non-dilatant interfaces

A Iannuzzo, K Bagi, M Herczeg… - Proceedings of the …, 2024 - research.ed.ac.uk
In recent years, innovative computational methods for designing sustainable discrete
element assemblies have gained attention, focusing on materials with low carbon footprints …

Науковий вісник НГУ

DQ Le - nvngu.in.ua
Purpose. To provide an extensive analysis of hydrogen production and the major benefits as
well as challenges in the hydrogen production from natural gas. Methodology. The …

Науковий вісник НГУ

В Еллер, C Салаї, М Сисин, Д Гаррах, Я Лю… - nvngu.in.ua
Мета. Обґрунтування доцільності використання нових типів дренажних матеріалів типу
Concrete Canvas (CC) під верхньою будовою колії залізниці. Методика. Поставлені …