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Ideal set-up angle between a pair of oval dental magnetic attachments for suppression of the loss in retentive force associated with horizontal displacement [PDF]

open access: yesHeliyon, 2022
Two oval sandwich type magnetic attachments set up in various angulations and spacing, then the pattern of retentive force against horizontal displacement studied. A measuring device and methodology that matches ISO 13017 was used.
Masatoshi Takahashi   +2 more
doaj   +2 more sources

Some Considerations on Horizontal Displacement and Horizontal Displacement Coefficient B [PDF]

open access: yesStudia Geotechnica et Mechanica, 2015
Mining-induced deformations of the ground surface and within the rock mass may pose danger not only for surface constructions but also for underground objects (e.g., tunnels, underground storages, garages), diverse types of pipelines, electric cables ...
Tajduś Krzysztof, Tajduś Antoni
doaj   +2 more sources

Calculation of horizontal displacement of loess fill slope supported by frame prestressed anchors based on minimum potential energy method [PDF]

open access: yesScientific Reports, 2022
Combined with the deformation characteristics of flexible retaining structure, the horizontal displacement calculation method of loess fill slope supported by frame prestressed anchors is proposed.
Zhuangfu Zhao, Yanpeng Zhu, Shuaihua Ye
doaj   +2 more sources

Analysis of Factors Affecting Horizontal Displacement of Pier Top of High-Pile and High-Pier Bridge [PDF]

open access: yesE3S Web of Conferences, 2021
The excessive longitudinal horizontal displacement of pier top has become one of the common defects of high-pier bridge, which seriously affects the safety of the bridge structure.
Zhu Mei-Liang   +3 more
doaj   +1 more source

Investigation of the Static Characteristics of a Geogrid-Reinforced Embankment

open access: yesApplied Sciences, 2022
The research object of this paper is a geogrid-reinforced embankment. Through numerical simulation and data monitoring, the characteristics of vertical displacement, horizontal displacement, vertical earth pressure, horizontal earth pressure, and ...
Yanfu Duan, Jianjun Cheng, Jie Liu
doaj   +1 more source

Effect of Shield-Tunnel Construction on the Horizontal Response of Adjacent Piles in a Silty Layer

open access: yesBuildings, 2023
This paper studies the problem of shield tunnels laterally passing through piles based on in situ tests and numerical methods. The effects of vertical load, pile–tunnel distance, and tunnel-cover depth on the horizontal displacement and the bending ...
Shuai Zhang   +6 more
doaj   +1 more source

Hyoid displacement patterns in healthy swallowing

open access: yesEinstein (São Paulo), 2022
Objective To describe the patterns of displacement of the hyoid bone in healthy individuals, considering their displacements during swallowing of different consistencies.
Maria Regina Macedo Alves   +4 more
doaj   +1 more source

The Development of Spectrum displacement for Seismic Design of Urban Metro Tunnels with Circular CrossSections in Alluvial Soil based on SSI [PDF]

open access: yesJournal of Structural and Construction Engineering, 2021
Buried structures such as tunnels, depending on geometric shape, burial depth and various geotechnical and seismic parameters, exhibit different behavior in the event of an earthquake. Tunnels with circular cross-sections are now widely used in the field
Reza Vahdani   +2 more
doaj   +1 more source

Three-Dimensional Surface Displacement of the Eastern Beijing Plain, China, Using Ascending and Descending Sentinel-1A/B Images and Leveling Data

open access: yesRemote Sensing, 2021
Surface displacement is an common environmental geological phenomenon in the Beijing Plain. Research on surface displacement in the Beijing Plain has mainly focused on vertical surface displacement, whereas the horizontal displacement has scarcely been ...
Shunkang Zhang   +5 more
doaj   +1 more source

Analysis of displacement evolution characteristics of reverse-dip layered rock slope based on geological geometric partition

open access: yesFrontiers in Earth Science, 2023
To investigate the toppling displacement evolution characteristics of anti-dip rock slopes, the Xiaodongcao-Zhengjiadagou bank slope is taken as an engineering case, and firstly, the geological geometric distribution characteristics of the slope are ...
Nanxiang Hu   +14 more
doaj   +1 more source

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