Results 31 to 40 of about 15,792,009 (351)

Multidimensional vibration reduction control of the frame structure with magnetorheological damper

open access: yesStructural Control & Health Monitoring, 2020
To analyze the multidimensional vibration reduction performance and torsional vibration characteristics of frame structures with magnetorheological damper (MRD), the space models of the reinforced concrete (RC) frame structure with and without MRD, based
Jun Zhao   +4 more
semanticscholar   +1 more source

Seismic Performance and Optimization of a Novel Partial Seismic Isolation System for Frame Structures

open access: yesBuildings, 2022
To improve the safety performance of important rooms, such as operating rooms and disaster command centers, during an earthquake, a novel partial seismic isolation system suitable for new and existing frame structures is proposed, and the seismic and ...
Baokui Chen   +4 more
doaj   +1 more source

Seismic Response of Prestressed Anchors with Frame Structure

open access: yes, 2020
Based on the equivalent mass-spring model and considering the coupling effect between creep soil and prestressed anchors, the dynamic calculation model of prestressed anchors with frame structure is established.
Shuaihua Ye, Zhuangfu Zhao
semanticscholar   +1 more source

Research on Reinforcement Technology of Existing Frame Structure with Externally Attached U-Shaped Steel Plate Sub-Structure

open access: yesBuildings, 2023
With the improvement of building technical requirements and the updating of standards, the demand for the reinforcement of existing buildings is increasing. In order to solve the problem regarding the low economic applicability of the traditional seismic
Zhiwen Xu   +4 more
doaj   +1 more source

Resource Optimization With Flexible Numerology and Frame Structure for Heterogeneous Services [PDF]

open access: yesIEEE Communications Letters, 2018
We explore the potential of optimizing resource allocation with flexible numerology in frequency domain and variable frame structure in time domain, with services of with different types of requirements.
Lei You, Qi Liao, N. Pappas, D. Yuan
semanticscholar   +1 more source

Comparative Analysis of Mechanical Properties for Wood Frame and Reinforced Concrete Frame Based on Deformation Energy Decomposition Method

open access: yesBioResources, 2023
As a typical orthotropic material, the mechanical properties of wood in the parallel and perpendicular-to-grain directions are very different. Based on mathematical orthogonality, mechanical force balance condition, and energy comparability, the ...
Panxu Sun, Kaixuan Liang, Shuxia Wang
doaj   +2 more sources

Situating A Dictionary of South African English on Historical Principles within a More Comprehensive Lexicographic Process

open access: yesLexikos, 2021
South African English can be regarded as a fully-fledged variety of English which qualifies for comprehensive lexicographic treatment. This paper focuses on the presentation and treatment of South African English in A Dictionary of South African English ...
Rufus H. Gouws
doaj   +1 more source

Heart-moving stories about kitties in Runet in the paradigm of the genres of volunteer discourse [PDF]

open access: yesЖанры речи, 2021
The article deals with heart-moving stories about kitties published on the Internet by the Moscow adoption center for cats “Murkosha”, which are studied in connection with the dominants of the volunteer discourse.
Dementyev, Vadim Viktorovich
doaj   +1 more source

Computation of the para-pseudoinverse for oversampled filter banks: Forward and backward Greville formulas [PDF]

open access: yes, 2008
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2008 IEEE. Personal use of this material is permitted.
Cong Ling   +6 more
core   +1 more source

Mechanical analysis and verification of the large-scale rack structure about the zero-gravity test of manipulator of the space station

open access: yesThe Journal of Engineering, 2018
In this article, the mechanical properties of large-scale rack structures are analysed by MSC Marc analysis software is verified through the modal test.
Hailin Dai   +4 more
doaj   +1 more source

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