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Slip instability behavior of block rock masses on dynamic-static combined loads [PDF]

open access: yesScientific Reports, 2023
A rock mass is a system of various scale blocks embodied into one another. Inter-block layers are usually composed of weaker and fissured rocks. On the action of dynamic-static loads, it can induce slip instability between blocks. In this paper, the slip
Kaixing Wang   +4 more
doaj   +2 more sources

Strengthening of Deficient Steel Sections using CFRP Composite under Combined Loading [PDF]

open access: yesMechanics of Advanced Composite Structures, 2020
Recently, strengthening of steel sections using carbon fiber reinforced polymer (CFRP) has come to the attention of many researchers. For various reasons, such structures may be placed under combined loads.
Amir Hamzeh Keykha
doaj   +1 more source

An Analysis of Local and Combined (Global) Scours on Piers-on-Bank Bridges

open access: yesCivilEng, 2021
This paper examines the scour problems related to piers-on-bank bridges resulting from frequently flooded and/or constricted waterways. While local scour problems for bridge piers in riverine channels have been addressed extensively in the literature ...
Vidya Subhash Chavan   +9 more
doaj   +1 more source

Investigation of the mechanical response and deformation mechanism of cortical bone material under combined compression and bending loads

open access: yesMaterials Research Express, 2022
Objective service load is the load pattern of cortical bone in practical conditions. The objective service load conditions of cortical bone are complicated, usually including two or more load patterns. The mechanical behavior and deformation mechanism of
Xingdong Sun   +6 more
doaj   +1 more source

Analysis of Micropile Constructed in Sandy Soil of Ismailia Area [PDF]

open access: yesPort Said Engineering Research Journal, 2018
The main object of the paper is to study the behavior of Micropile in sandy soil of Ismailia. A full scale field test result on Micropiles in USA for rocky soil are numerically verified using the finite element analysis software ABAQUS.
Hafez K., Moubarak A., Hamad A.
doaj   +1 more source

Comparative study of wind and ice loads on telecommunication towers in hilly terrain [PDF]

open access: yesE3S Web of Conferences, 2023
Telecommunication structures are usually defined as steel lattice towers on which they mount microwave dish antennas. These are slender, tall, highly optimised structures and the loading conditions that control their performance are extreme cold ...
Gayatri Gokul   +2 more
doaj   +1 more source

On motion analysis and elastic response of floating offshore wind turbines [PDF]

open access: yes, 2020
Wind energy industry is expanded to offshore and deep water sites, primarily due to the stronger and more consistent wind fields. Floating offshore wind turbine (FOWT) concepts involve new engineering and scientific challenges.
Hayatdavoodi, Masoud, Lamei, Azin
core   +2 more sources

Analysis of ultimate uniaxial compressive strength of stiffened panel considering influence of shear load

open access: yesZhongguo Jianchuan Yanjiu, 2023
ObjectiveThis study aims to explore the law of the critical compression stress of stiffened panels under the influence of in-plane shear load, and whether in-plane shear load combined with lateral pressure will introduce a strong coupling effect ...
Ji YAN, Jinju CUI, Deyu WANG
doaj   +1 more source

ANALYTICAL ANALYSIS OF COMBINED FOUNDATION PLATES, SUBJECTED TO AN ACTION OF ANTISYMMETRIC LOADS

open access: yesInternational Journal for Computational Civil and Structural Engineering, 2023
The combined foundation plates, having circular form and consisting of several parts which have different laws of thickness variation, are under study.
Elena Koreneva, Valery Grosman
doaj   +1 more source

Extensometer for Determining Strains on a Tensile and Torsion Simultaneous Load

open access: yesSensors, 2020
The paper presents an extensometer designed to measure two mechanical strains at the same time—one from tensile load and the other from torsion load.
Viorel Goanta
doaj   +1 more source

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