Results 1 to 10 of about 6,309 (207)

Analysis of the Influence of Whipstock Point Position of Directional Drilling through Embankment on the Stability of Embankment Slope against Sliding

Advances in Civil Engineering, 2022
With the increasing number of river-crossing pipeline projects, many studies have focused on the safety and stability of embankment slopes in horizontal directional drilling crossing embankment construction.
Jinhuang Yu, Jinjie Liu, Zhenzhen Jiang, Xiaofang Kang   +3 more
doaj   +1 more source

Analysis of Settlement Behaviour of Soft Ground Under Wide Embankment

The Baltic Journal of Road and Bridge Engineering, 2021
An elastoplastic numerical model for calculating the consolidation settlement of wide embankment on soft ground is established using PLAXIS finite element software to investigate the settlement behaviour of soft ground under the wide embankment.
Xin Jiang, Xiaoli Chen, Yongguo Fu, Hanyan Gu, Jinming Hu, Xing Qiu, Yanjun Qiu   +6 more
doaj   +1 more source

Experimental and Numerical Analyses of the Thermal Regime of a Traditional Embankment in Permafrost Regions

Advances in Materials Science and Engineering, 2021
Traditional embankment is widely used in the permafrost regions along the Qinghai-Tibet Railway (QTR) because of its simple construction and lower cost. However, this form of embankment has insufficient ability to resist external thermal disturbance.
Qihang Mei, Ji Chen, Shouhong Zhang, Xin Hou, Jingyi Zhao, Jinchang Wang, Haiming Dang, Guojun Liu, Guilong Wu   +8 more
doaj   +1 more source

Application of electric resistivity tomography for investigation of geological situation closed to railways [PDF]

MATEC Web of Conferences, 2019
The paper reviews methods of engineering geophysics which can be applied to sections of railway tracks. The method of electrical resistivity tomography is used to study the properties of the geological situation under an engineering structure.
Gorbach Dmitriy, Yakimenko Valeriya, Konovalova Olga   +2 more
doaj   +1 more source

Effect of Soft Foundation Embankment Widening on Mechanical Characteristics of Piles in the Original Embankment

南方能源建设, 2020
[Introduction] The increasing traffic and the increasingly tight construction cause the roads to be widened and rebuilt. In order to further study the stability of the embankment, the change of the mechanical characteristics of the pile under the ...
CHEN Xixian, NI Jia, WANG Linwei, XUE Luanluan   +3 more
doaj   +1 more source

Study on the Mechanical Properties of Flexible Prefabricated Highway Structural Systems considering the Effect of Two-Way Fluid-Structure Interaction

Advances in Civil Engineering, 2023
The rainfall often causes changes in the physical performance of the embankment, which leads to disasters such as embankment collapse and road surface settlement and cracking.
Liang Huang, Wenbo Ma, Haotian Li, Shizhan Xu, Zebin Song, Yujie Hou   +5 more
doaj   +1 more source

Model Test Study on Dynamic Response of Expressway Plastic-Reinforced Earth Embankment under Earthquake

Geofluids, 2021
Aiming at the seismic response of plastic geogrid-reinforced embankments, with Zhounan Expressway as the research engineering background, a self-designed seismic-rainfall coupled slope model test system was designed and used to produce 1 : 20 scale ...
Xue Han, Pengyue Ji, Qichen Gu, Guangsen Mu   +3 more
doaj   +1 more source

Studi Pengaruh Tebal Tanah Lunak dan Geometri Timbunan terhadap Stabilitas Timbunan

ComTech, 2015
The stability of embankment over soft soil is influenced by several factors such as subsoil and filling material properties, embankment geometry, ground water level and working load.
Andryan Suhendra
doaj   +1 more source

Analisis Perkuatan Timbunan Di Atas Tanah Lunak Menggunakan Dinding Turap dengan Pendekatan Model Numerik

Media Komunikasi Teknik Sipil, 2019
Embankment on soft clay may be affect settlement at subgrade, causing lateral deformation and vertical deformation around embankment. Therefore, reinforcement is needed to overcome the effects caused of the embankment. This research was conducted to find
Indra Noer Hamdhan, Fauziah Fitriani Iskandar   +1 more
doaj   +1 more source

Moisture Migration and Control of New Embankment for Reconstruction and Expansion Project in Southern China

Advances in Civil Engineering, 2020
In hot and humid regions of southern China, the volumetric moisture content of the embankment after opening to traffic for a period of time reaches a stable state, and it is higher than the design value.
Junhui Zhang, Feng Li, Ling Zeng, Junhui Peng, Le Ding, Liang He   +5 more
doaj   +1 more source