Results 11 to 20 of about 45,406 (263)

A method for calculating permanent displacement of seismic-induced bedding rock landslide considering the deterioration of the structural plane

open access: yesFrontiers in Earth Science, 2023
The mechanism of seismic-induced bedding rock landslide is distinct from that of slope instability/landslide in normal gravity conditions; their failure modes are mainly characterized by vibration deterioration effect of rock mass structural plane due to
Yulin Peng   +8 more
doaj   +1 more source

Centrifuge Modeling for the Evaluation of the Cyclic Behavior of Offshore Wind Turbine with Tripod Foundation

open access: yesApplied Sciences, 2021
In this study, the cyclic responses of an offshore wind turbine with a tripod foundation installed on an actual site were evaluated in a centrifuge. To understand the behavior of the turbine at the site, the site soil conditions, environmental loads, and
Yeong-Hoon Jeong   +2 more
doaj   +1 more source

Traumatic Displacement of Maxillary Permanent Canine into the Vestibule of the Mouth [PDF]

open access: yesCase Reports in Dentistry, 2015
Dentoalveolar injuries are common and are caused by many factors. Dental trauma requires special consideration when a missing tooth or tooth fracture accompanies soft tissue laceration. A tooth or its fragment occasionally penetrates into soft tissue and may cause severe complications.
Masayasu Iwase   +6 more
openaire   +4 more sources

Dynamic Analysis of the Seismo-Dynamic Response of Anti-Dip Bedding Rock Slopes Using a Three-Dimensional Discrete-Element Method

open access: yesApplied Sciences, 2022
Earthquakes are a major external factor that induce landslides. In order to systematically study the dynamic effects and failure mechanism of anti-dip bedding rock slopes (the slope trend is the same as the joint trend, while the slope dip direction is ...
Zhanghao Ren   +3 more
doaj   +1 more source

Object permanence in dogs: Invisible displacement in a rotation task [PDF]

open access: yesPsychonomic Bulletin & Review, 2009
Dogs were tested for object permanence using an invisible displacement in which an object was hidden in one of two containers at either end of a beam and the beam was rotated. Consistent with earlier research, when the beam was rotated 180 degrees , the dogs failed to find the object.
Holly C, Miller   +4 more
openaire   +2 more sources

ON THERE AND THEN: FROM OBJECT PERMANENCE TO DISPLACED REFERENCE [PDF]

open access: yesThe Evolution of Language, 2008
In the current debate about the emergence of language, researchers have looked for various sources of indirect evidence, either by comparing animals and humans, by analyzing the linguistic structure of certain present-day human languages or by constructing computer models.
openaire   +3 more sources

Seismic Response Sensitivity Analysis of Slope Anchorage Parameters in Open Pit Mine

open access: yesMeikuang Anquan, 2020
By using FLAC3D software, the slope numerical model of anchorage open-pit mine is established, and the influence of anchorage parameters on dynamic response of bolt, displacement response of slope and plastic strain through length of slope is studied ...
LUO Ruixiang, YAN Zhixin, LIU Chunbo
doaj   +1 more source

A Review of the Methods Calculating the Horizontal Displacement for Modular Reinforced Soil Retaining Walls

open access: yesApplied Sciences, 2021
Most of the damage to reinforced retaining walls is caused by excessive deformation; however, there is no calculation method for deformation under static and dynamic loads in the design codes of reinforced soil retaining walls.
Xiaoguang Cai   +5 more
doaj   +1 more source

The Influence of Vertical Seismic Acceleration on the Triggering of Landslides Constrained by Bedding Faults under an Inertial Frame Reference: The Case of the Daguangbao (DGB) Landslide

open access: yesApplied Sciences, 2023
The Daguangbao (DGB) landslide was the largest landslide that was triggered by the 2008 Wenchuan earthquake with a magnitude of Ms8.0. The sliding surface of this landslide was constrained on a bedding fault 400 m below the ground surface.
Guoping Xiang   +6 more
doaj   +1 more source

Baseline correction for near-fault ground motion recordings of the 2008 Wenchuan Ms8.0 earthquake

open access: yesGeodesy and Geodynamics, 2012
In this study, both records of a digital accelerometer and a seismograph at a far-field station for the 2008 Ms8.0 Wenchuan earthquake were analyzed, and a pulsive noise model for acceleration record was found.
Li Heng   +3 more
doaj   +1 more source

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