Results 21 to 30 of about 6,692,759 (201)

Centrifugal test study of fracture evolution characteristics of anti-dip rock slope with steep and gently dipping structural plane

Rock and Soil Mechanics, 2022
In order to study the evolution characteristics of the fracture plane of the anti-dip rock slope with the steep and gently dipping structural plane under the condition of its own weight.
YANG Hao , WEI Yu-feng , PEI Xiang-jun, ZHANG Yu-yang   +3 more
doaj   +1 more source

Graz Reading Comprehension Test

, 2023
Der GraLeV ist ein Verfahren zur Messung des Leseverständnisses (auf Wort-, Satz- und Textebene) von Kindern der dritten und vierten Schulstufe. Er besteht aus 4 Subtests mit insgesamt 38 Itemsets. Der GraLeV weist eine interne Konsistenz von Cronbachs α
Riedl, S., Wohlhart, D., Paleczek, L., Seifert, S., Franz, A.   +4 more
core   +1 more source

Test Submission

, 2023
This is a sample submission generated by Vireo to test the repository deposit ...
Submitter, Test
core   +3 more sources

Centrifuge modeling of rocking-isolated inelastic RC bridge piers [PDF]

, 2014
Experimental proof is provided of an unconventional seismic design concept, which is based on deliberately underdesigning shallow foundations to promote intense rocking oscillations and thereby to dramatically improve the seismic resilience of structures.
Gazetas, George, Knappett, Jonathan A, Jonathan A. Knappett, Loli, Marianna, Anastasopoulos, Ioannis, Michael J. Brown, Brown, Michael J, Ioannis Anastasopoulos, Knappett, Jonathan A.; id_orcid, Marianna Loli, George Gazetas, Brown, Michael J.; id_orcid   +11 more
core   +1 more source

Assessment of quality of platelet-rich plasma produced with desktop centrifuge and comparison with standardized commercially available Platelet-rich plasma

Journal of Pharmacy and Bioallied Sciences, 2020
Aims: The aim of this study was to assess the quality of platelet-rich plasma (PRP) produced by in-house desktop centrifuge method and compare it with that of standardized commercial PRP. Materials and Methods: REMI desktop centrifuge was used to prepare
V Ramesh Srinivasan, M Rekha, Effie Edsor, S Pradheep Raja, T Dinesh Kumar, S Kalaiselvan   +5 more
doaj   +1 more source

Interaction of Segmental Tunnel Linings and Dip-Slip Faults—Tabriz Subway Tunnels

Applied Sciences, 2023
In some subsurface urban development projects, bedrock faults intersecting with the tunnel path are inevitable. Due to the high costs of urban tunnel projects, it is necessary to study the behavior of such concrete structures under fault movement risks ...
Asma Ramesh, Alireza Rashiddel, Mohsen Hajihassani, Daniel Dias, Majid Kiani   +4 more
doaj   +1 more source

Centrifuge Testing and Seismic Response Analysis for Uplift Behavior of Spread Foundation Structures on Rock

Frontiers in Built Environment, 2016
The uplift behavior of structures subjected to severe seismic motion has not been clarified. This paper presents experimental and analytical studies conducted for clarifying this problem of spread foundation structures on rock. First, centrifugal loading
Takuya Suzuki, Yuki Ogase, Tsuyoshi Honda, Shodo Akita, Naoto Yabushita, Naohiro Nakamura   +5 more
doaj   +1 more source

Effect of Duxseal on Horizontal Stress and Soil Stiffness in Small-Amplitude Dynamic Centrifuge Models [PDF]

, 2022
The constitutive behavior of soil is stress dependent. Therefore, geotechnical centrifuges are widely used to replicate full-scale stress fields, thereby ensuring the correct soil response within reduced-scale centrifuge models.
Marshall, Alec, Heron, Charles, Cui, Ge
core   +1 more source

Evaluating Consolidation Behaviors in High Water Content Oil Sands Tailings Using a Centrifuge

Geotechnics
The composition of oil sands tailings is a complex mixture of water, fine clay, sand, silt, and residual bitumen that remains after the extraction of bitumen.
Mahmoud Ahmed, Nicholas A. Beier, Heather Kaminsky   +2 more
doaj   +1 more source

Study on the Dynamic Soil-Pile-Structure Interactive Behavior in Liquefiable Sand by 3D Numerical Simulation

Applied Sciences, 2020
The dynamic behavior of structures in liquefiable sand exhibits more complicated characteristics, due to the development of excess pore pressure caused by cyclic loading, than that in dry sand. Therefore, it is crucial to accurately predict the soil–pile
Sun Yong Kwon, Mintaek Yoo
doaj   +1 more source