Results 61 to 70 of about 159,716 (337)

Form and load transfer aspects of foundation systems: Case‐based implementation and adaptation for buildings

Deep Underground Science and Engineering, EarlyView.
Upon conceptualization of structural behavior, foundations in terms of their form are divided into linear (1D), planar (2D), and volumetric (3D). Regarding the load transfer mechanisms, linear foundation systems are considered vector‐acting, planar foundations are divided into section and surface‐acting, and volumetric ones are recognized as block ...
Abolfazl Eslami, Amirhossein Ebrahimipour, Meysam Imani, Reza Imam, Pinqiang Mo   +4 more
wiley   +1 more source

Massive permafrost rock slide under a warming polythermal glacier deciphered through mechanical modeling (Bliggspitze, Austria) [PDF]

Earth Surface Dynamics
Recent studies have brought to light large amounts of evidence for enhanced rock slope failure from degrading permafrost rock walls. These failures have previously been thought to be subaerial and triggered by thermal heat propagation from rising air ...
F. Pfluger, S. Weber, S. Weber, J. Steinhauser, C. Zangerl, C. Fey, J. Fürst, M. Krautblatter   +7 more
doaj   +1 more source

Analysis of high-position landslide characteristics based on multi-source remote sensing data：A case study of the Yanwo Village landslide in Rongshan Town, Lizhou District, Guangyuan City

Zhongguo dizhi zaihai yu fangzhi xuebao, 2023
On October 6, 2021, a high-position landslide disaster occurred in Yanwo Village，Rongshan Town, Lizhou District, Guangyuan City,Sichuan Province, around 13: 00.
Meng WANG, Dewei HE, Zhihong JIA, Zhihua HU   +3 more
doaj   +1 more source

A Comprehensive Assessment of XGBoost Algorithm for Landslide Susceptibility Mapping in the Upper Basin of Ataturk Dam, Turkey

Applied Sciences, 2021
The success rate in landslide susceptibility mapping efforts increased with the advancements in machine learning algorithms and the availability of geospatial data with high spatial and temporal resolutions.
R. Can, S. Kocaman, C. Gokceoglu
semanticscholar   +1 more source

Failure characteristics and the energy criterion of rock with a through‐going joint under true‐triaxial unloading conditions: Insights from the DEM model

Deep Underground Science and Engineering, EarlyView.
The rock failure mode is significantly influenced by the contributing factors, such as the joint inclination, the initial confining pressure, and the unloading point. We found six typical rock failure modes after a large number of numerical tests. Abstract Excavation unloading damages rock masses, with preferential failure along geological defects in ...
Fei Liu, Changhui Liang, Sijia Liu, Yongjun Zhang, Luo Wang   +4 more
wiley   +1 more source

Instability failure criterion of debris landslide in the Three Gorges Reservoir Area based on the sliding zone integrity index

地质科技通报, 2022
The stability evaluation of landslide is one of the key issues in the field of landslide prevention and control. The research on the landslide failure criterion can provide the support for the stability evaluation of landslides.
Luosheng Tang, Qingjun Zuo, Min Yue, Yun'an Wang, Changqing Deng   +4 more
doaj   +1 more source

Real‐time monitoring of tunnel structures using digital twin and artificial intelligence: A short overview

Deep Underground Science and Engineering, EarlyView.
How artificial intelligence (AI) and digital twin (DT) technologies are revolutionizing tunnel surveillance, offering proactive maintenance strategies and enhanced safety protocols. It explores AI's analytical power and DT's virtual replicas of infrastructure, emphasizing their role in optimizing maintenance and safety in tunnel management.
Mohammad Afrazi, Danial Jahed Armaghani, Hossein Afrazi, Hadi Fattahi, Pijush Samui   +4 more
wiley   +1 more source

Decadal in situ hydrological observations and empirical modeling of pressure head in a high-alpine, fractured calcareous rock slope [PDF]

Earth Surface Dynamics
In peri- and paraglacial regions, water plays a critical role in the hydrological cycle and slope stability. However, hydrological models often overlook water infiltration into bedrock due to limited knowledge of groundwater dynamics at high elevations ...
R. Scandroglio, S. Weber, S. Weber, T. Rehm, M. Krautblatter   +4 more
doaj   +1 more source

Review and prospects of shear test of bolted rock joints

Deep Underground Science and Engineering, EarlyView.
The laboratory shear test equipment, test method, and numerical simulation of bolted rock joints were summarized. The shortcomings and limitations of the current research were analyzed, and the research prospects were proposed. Abstract Rock bolting is a critical approach in geotechnical engineering for supporting weak rocks.
Shulin Ren, Fan Yang, Manchao He, Yong Yuan, Zhigang Tao   +4 more
wiley   +1 more source

Activities of the ESCAP/WMO Typhoon Committee Regarding Sediment-Related Disaster Prevention Using Non-Structural Measures, Based on Japa Nese SABO Technology

Tropical Cyclone Research and Review, 2013
: In the project activities of the ESCAP/WMO Typhoon Committee (TC), the National institute for Land and Infrastructure Management (NILIM), the SABO (Erosion and Sediment Control) Department of the Ministry of Land, Infrastructure, Transport and Tourism (
Shin-Ichiro Hayashi, Hideaki Mizuno, Atsushi Okamoto, Masaki Hiruma, Reiji Kondo   +4 more
doaj   +1 more source