Results 21 to 30 of about 35,342 (236)
Railway track condition assessment at network level by frequency domain analysis of GPR data [PDF]
, 2018 The railway track system is a crucial infrastructure for the transportation of people and goods in modern societies. With the increase in railway traffic, the availability of the track for monitoring and maintenance purposes is becoming significantly ...
Fontul, Simona +3 more
core +2 more sources
Condition assessment of lower roadway layers for pavement management systems
Journal of Civil Engineering and Management, 2016 The process of selecting road maintenance technologies for the Pavement Management System (PMS) can use road pavement moduli of deformation as the substantiating information.
Andrzej Pożarycki
doaj +1 more source
Study on Cold Resistance Performance of Composite Subgrade Structure in Seasonal Frozen Regions
Applied Sciences, 2020 In order to achieve the purpose of subgrade frost damage control and waste utilization, this paper proposes a specific kind of composite subgrade structure which is suitable for subgrade in seasonal frozen regions, especially wet subgrade.
Leilei Han +4 more
doaj +1 more source
Analysis of a typical railway turnout sleeper system using grillage beam analogy [PDF]
, 2012 A simplified grillage beam analogy was performed to investigate the behaviour of railway turnout sleeper system with a low value of elastic modulus on different support moduli.
Aravinthan, Thiru +3 more
core +1 more source
Nauka ta progres transportu, 2018 Цель. Увеличение скорости движения и грузоподъемности поездов приводит к увеличению нагрузки на железнодорожный путь и, в свою очередь, нагрузки на земляное полотно.
L. P. Telipko +2 more
doaj +1 more source
GPR applications for geotechnical stability of transportation infrastructures [PDF]
, 2012 Nowadays, severe meteorological events are always more frequent all over the world. This causes a strong impact on the environment such as numerous landslides, especially in rural areas.
Benedetto, Andrea +2 more
core +2 more sources
Zhongguo dizhi zaihai yu fangzhi xuebaoThe unique growth characteristics of eucalyptus can result in the depletion of soil nutrient and fertilizers, leading to land degradation and geological hazards like landslides.
Mingming MA +4 more
doaj +1 more source
Attenuation Law of Train-Induced Vibration Response of Subgrade in Beijing–Harbin Railway
Shock and Vibration, 2021 To investigate environmental vibration in the case of railway subgrade in seasonally frozen regions, field experiments were conducted on the Beijing–Harbin railway subgrade of China in autumn and winter.
Ziyu Wang +3 more
doaj +1 more source
Distribution of temperature, moisture, stress and strain in the highway
Инженерно-строительный журнал, 2018 The paper analyzes regularities for the distribution of temperature, moisture, stresses and strains in pavement and subgrade of the highway, located in northern part of Kazakhstan, within one year, especially during cold season.
Bagdat Teltayev +2 more
doaj +1 more source
Pavement testing by integrated geophysical methods: Feasibility, resolution and diagnostic potential [PDF]
, 2017 This work is focused on the assessment of the diagnostic potential of several geophysical methods when applied to the investigation of a rigid airport pavement.
CARDARELLI, Ettore +4 more
core +1 more source