Results 11 to 20 of about 35,342 (236)
Study on Deformation Characteristics of Low-Highway Subgrade under Traffic Load
Applied Sciences, 2022 Highway subgrade bears millions of traffic loads over the years, and its strength, stiffness, and long-term stability gradually decline. In this paper, dynamic triaxial tests were carried out to study the time evolution and spatial distribution of strain
Hui Qi +6 more
doaj +1 more source
Simulation of sub-drains performance using visual MODFLOW for slope water seepage Problem [PDF]
, 2016 Numerical simulation technique was used for investigating water seepage problem at the Botanic Park Kuala Lumpur. A proposed sub-drains installation in problematic site location was simulated using Modular Three-Dimensional Finite Difference Groundwater ...
T Baharuddin, M F +3 more
core +2 more sources
Applied Sciences, 2021 Slab track structures become deformed under the effects of differential subgrade settlement. According to the properties of the China Railway Track System (CRTS) II slab track on a subgrade, a three-dimensional (3D) coupled model based on both the ...
Xuhao Cui +4 more
doaj +1 more source
EVALUATION OF VARIABILITY IN SUBGRADE LOADS [PDF]
Journal of Civil Engineering and Management, 2003 The paper presents an analysis of variability in vertical stresses in the sleeper base. The research deals with the stresses caused by the track load by an ET 22 locomotive depending on the manner of pressure transfer by sleepers. Four schemes of force distribution under sleepers are being analysed.
Porębski, Ryszard, Podagėlis, Igoris
openaire +2 more sources
Investigation of Water and Soil Migration and Mud Pumping of Subgrades under Traffic Load
Atmosphere, 2023 Atmospheric precipitation leads to the increase of moisture in the subgrade. The moisture and soil migration in subgrade is a key scientific problem in evaluating the service performance of the subgrade and resolving or preventing mud pumping.
Lin Wang +3 more
doaj +1 more source
Effectiveness of Glass Fiber Mesh Reinforcement Applied to Road Construction Located in a Mining Subsidence Area [PDF]
, 2019 Local district roads represent low technological regime when it comes to rehabilitation treatments. Analysed road is located in a mining subsidence area in Upper Silesia in Poland.
Kałuźa, Mateusz, Kotasiński, Miroslaw
core +1 more source
Advances in Civil Engineering, 2019 The resilient modulus of subgrade is a design parameter of the pavement structure, which is significantly affected by the overlying load and traffic load.
Yongsheng Yao +4 more
doaj +1 more source
Regulations for Use of Geosynthetics for Road Embankments and Subgrades
The Baltic Journal of Road and Bridge Engineering, 2014 The increased use of geosynthetics in road constructions has resulted in a need to better understanding of geosynthetics properties for the use in design and quality control. For this purpose, the regulations for use of geosynthetics for road embankments
Audrius Vaitkus +2 more
doaj +1 more source
Geofluids, 2022 The Inner Mongolia Hetao area has a widely distributed riverbank fluvial soft soil with high groundwater levels and ground surface water. This situation may incur some potential engineering problems for the Linhe-Baigeda section of the Beijing-Xinjiang ...
Shen Zuo +4 more
doaj +1 more source
Technical and Economic Criteria to Select Pavement Surfaces of Port Handling Plants [PDF]
, 2019 A port is an intermodal system in which many logistics activities requiring properly constructed areas occur. The large extension of these areas poses a major problem in choosing materials with technical and economic implications.
Di Mascio, Paola +2 more
core +1 more source