Results 31 to 40 of about 226,009 (332)

Effects of Semi-Rigid Connection on Structural Responses

open access: yesElectronic Journal of Structural Engineering, 2010
There are several idealizations in numerical analysis of structures. In the joints and supports, which is usually assumed to be pinned or rigid, semi-rigid connection should be considered to obtain more realistic, reliable and also economical results ...
M.E. Kartal   +3 more
doaj   +1 more source

Analysis of the Behaviour of Semi Rigid Steel End Plate Connections

open access: yesMATEC Web of Conferences, 2018
The analysis of steel-framed building structures with full strength beam to column joints is quite standard nowadays. Buildings utilizing such framing systems are widely used in design practice.
Bahaz A.   +3 more
doaj   +2 more sources

Semi-rigid steel beam-to-column connections [PDF]

open access: yesИнженерно-строительный журнал, 2017
Steel frameworks are widely used construction of multistory buildings for different purposes. In the practical framework calculations, the girder-column joint connections are taken as either absolutely rigid or hinged ones.
V.M. Tusnina
doaj   +1 more source

Dynamic Modeling and Simulation of a Rotating Single Link Flexible Robotic Manipulator Subject to Quick Stops [PDF]

open access: yes, 2014
Single link robotic manipulators are extensively used in industry and research operations. The main design requirement of such manipulators is to minimize link dynamic deflection and its active end vibrations, and obtain high position accuracy during its
Dupac, Mihai, Noroozi, Siamak
core   +1 more source

Wind-resistance and seismic behavior of a steel frame elevator with square hollow section members and semi-rigid joints

open access: yesFrontiers in Built Environment
This article presents a study of the wind-resistance and seismic behavior of steel frame elevator structures with square hollow section (SHS) members. The study was conducted by numerical analysis, it begins by examining the semi-rigid performance of SHS
Bi-Da Zhao   +8 more
doaj   +1 more source

Structural Optimisation and Design of a Cable-Driven Hyper-Redundant Manipulator for Confined Semi-Structured Environments

open access: yesSensors, 2022
Structural optimisation of robotic manipulators is critical for any manipulator used in confined semi-structured environments, such as in agriculture. Many robotic manipulators utilised in semi-structured environments retain the same characteristics and ...
Rami Al-Khulaidi   +3 more
doaj   +1 more source

Linkage Mechanisms Governed by Integrable Deformations of Discrete Space Curves

open access: yes, 2019
A linkage mechanism consists of rigid bodies assembled by joints which can be used to translate and transfer motion from one form in one place to another.
Kaji, Shizuo   +2 more
core   +1 more source

Characterization by full-size testing of pultruded frame joints for the Startlink house [PDF]

open access: yes, 2015
Presented in this paper are test results to determine the moment-rotation characteristics of joint details for a portal frame specific to a pultruded fiber reinforced polymer assembly for the Startlink house.
Mottram, J. Toby, Zafari, Behrouz
core   +1 more source

Ipsilateral Rockwood type IV acromioclavicular joint dislocation and midshaft clavicle fracture: a case report and review of the literature

open access: yesJSES Reviews, Reports, and Techniques, 2023
The combination of ipsilateral acromioclavicular joint dislocation and midshaft clavicle fracture is rare. In the last 30 years, only 29 cases have been reported in literature. We present a case of a 55-year-old woman with this combined injury pattern on
Jan C. van de Voort, MD   +2 more
doaj   +1 more source

A Systematic Review on the Effectiveness of Different Functional Treatments for Acute Ankle Sprains [PDF]

open access: yes, 2019
Background: An ankle sprain is a very common sport-related injury and can reduce participation in sports and employment. It can also create further complications in the function of the joint.
Kyaw, Soe Luu   +2 more
core   +1 more source

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