Results 11 to 20 of about 1,764 (244)

Study on the evaluation method of life loss due to river clogging

open access: yesShuili Shuiyun Gongcheng Xuebao, 2021
River clogging is a natural disaster caused by landslide which results from earthquake, rainfall and other factors. Among the many losses caused by river clogging disaster, the loss of life is the most serious loss.
HU Liang   +4 more
doaj   +1 more source

Geometrical modelling with finite element method and slope effect of geosynthetic reinforced and pile-supported embankments

open access: yesShuili Shuiyun Gongcheng Xuebao, 2020
The finite element geometric modeling methods commonly used for the geosynthetic reinforced and pile-supported embankments include the single pile model (including axisymmetric model and single pile three-dimensional (3D) model), the plane strain model ...
JIANG Yanbin   +5 more
doaj   +1 more source

Simulating the PCC pile composite foundation for centrifuge modelling and pile-soil interaction

open access: yesShuili Shuiyun Gongcheng Xuebao, 2020
The centrifuge modelling of PCC pile composite foundation is designed for the first time to consider the similarity of material, geometry and pile-soil interaction.
JIANG Yanbin   +5 more
doaj   +1 more source

Evaluation of Carbonate and Heterogenous Rock Masses for the Dam Foundation: A Case Study at Kanarwe River Basin, Sulaimaniyah, NE Iraq

open access: yesIraqi Geological Journal, 2023
Evaluating rock masses for dam foundations, especially heterogeneous rock (flysch), becomes imperative and requires accurate geomechanical classifications.
Fahmy Mohammed   +2 more
doaj   +1 more source

Earth-Rock Dams’ Breach Modelling

open access: yes, 2021
Simulation of dam breach process has significant influence on the evaluation of consequence of dam breach flood. In this study, research progresses on the numerical modeling of earth-rock dams’ breach process are summarized, especially the latest research results of the author’s research team in recent years. However, there still has a considerable gap
Qiming Zhong, Yibo Shan, Jiaxin Liu
openaire   +2 more sources

Assessment of Foundation Rocks of the Proposed Makhol Dam in the Northern Salah- Alddin, Iraq

open access: yesIraqi Geological Journal, 2023
This study was done as an assessment of the foundation rocks of the proposed Makhol dam in the northern Salah- Aiddin Governorate, Iraq. This study consists of field, laboratory, and office work. It was noticed in the field that the thirteen (13)
Ibrahim Gart   +2 more
doaj   +1 more source

Recognition of the Typical Distress in Concrete Pavement Based on GPR and 1D-CNN

open access: yesRemote Sensing, 2021
Ground-penetrating radar (GPR) signal recognition depends much on manual feature extraction. However, the complexity of radar detection signals leads to conventional intelligent algorithms lacking sufficient flexibility in concrete pavement detection ...
Juncai Xu, Jingkui Zhang, Weigang Sun
doaj   +1 more source

Stress-strain state of earth dam under harmonic effect [PDF]

open access: yesE3S Web of Conferences, 2019
Stress-strain state of earth dams under the effect of harmonic (seismic) load from the base of the dam is numerically studied in the paper. Rock fill dam has good culvert properties and its water saturation is considered to have no effect on mechanical ...
Khusanov Bakhtiyar, Khaydarova Ozodakhon
doaj   +1 more source

Seepage behavior assessment of earth-rock dams based on Bayesian network

open access: yesInternational Journal of Distributed Sensor Networks, 2021
Seepage behavior assessment is an important part of the safety operation assessment of earth-rock dams, because of insufficient intelligent analysis of monitoring information, abnormal phenomena or measured values are often ignored or improperly processed.
Lu He   +6 more
openaire   +2 more sources

COMPREHENSIVE ANALYSIS ON SEEPAGE AND STRUCTURAL STABILITY OF EARTH-ROCK DAM: A CASE STUDY OF XIQUANYAN DAM IN CHINA [PDF]

open access: yesCivil Engineering Journal, 2016
Earth-rock dam is commonly used in the high-dam engineering around the world. It has been widely accepted that the analysis on structural and seepage stability plays a very important role, and it is necessary to take into account while designing the ...
Qingqing GUO   +3 more
doaj   +1 more source

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