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Mohammadreza Mohammadi, Araliya Mosleh, Mehran S. Razzaghi, Pedro Alves Costa and Rui Calçada
The purpose of this research is to study the seismic performance of railway embankments through a probabilistic approach. Nonlinear response history analyses were conducted utilizing PLAXIS software. Three categories of railway embankments were selected ...
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Szabolcs Fischer, Dalma Németh and Henriett Horváth
In this paper, the authors examined the change in track gauges in curves for several railway lines with low and high traffic in Hungary (i.e., secondary lines and main lines). They covered the processing of raw data as well as statistical calculations. T...
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Jessica Rodwell, James H. Williams and Ryan Paulik
Despite the importance of critical infrastructure for the effective functioning of communities, their vulnerability to tsunamis remains unstudied. This study addresses this issue by developing empirical fragility curves for infrastructure components curr...
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Luisa Carla de Alencar Menezes, Antonio Carlos Rodrigues Guimarães, Maria Esther Soares Marques, Tales Santos Ribeiro and Filipe Almeida Corrêa do Nascimento
The criteria for selecting materials for railway pavement (particle size distribution, California Support Index, and physical indexes) are not suitable for evaluating the hydraulic behavior of tropical soils under unsaturated conditions, often resulting ...
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Ming Lei, Jin Chang, Jianqing Jiang and Rui Zhang
The aim of this paper is to clarify the negative pressure distribution in drainage structures of soft foundations reinforced by vacuum preloading. The focus of this study was an actual engineering project, the Beijing?Shanghai high-speed railway; four di...
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Qiang Fu, Meixiang Gu, Jie Yuan and Yifeng Lin
In recent years, the high development of high-speed railway lines cross through areas with poor geological conditions, such as soft soil, offshore and low-lying marsh areas, resulting geotechnical problems, such as large settlements and reduction of bear...
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M. B. Kurhan, D. M. Kurhan, S. Y. Baidak, N. P. Khmelevska, R. B. Novik
Pág. 53 - 64
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Adrian Marius Deaconu and Ovidiu Deaconu
Both the calculation of ground slopes at points on the map and the elevation estimation for these points bear significant importance and also have applications in various domains, such as civil engineering, road and railway design. The paper presents two...
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Tanita Fossli Brustad and Rune Dalmo
Transition curves are a useful tool for lateral alignment of railway segments. Their design is important to ensure safe and comfortable travel for passengers and cargo. Well designed transition curves can lead to reduced wear of tracks and vehicles, whic...
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Pasakorn Sengsri, Chayut Ngamkhanong, Andre Luis Oliveira de Melo, Mayorkinos Papaelias and Sakdirat Kaewunruen
To a certain degree, composite railway sleepers and bearers have been recently employed as a replacement for conventional timber sleepers. Importantly, attributed to the rise in traffic demand, structural health monitoring of track structural members is ...
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