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[1]MAO Chenxi,LIU Guangtao,ZHANG Liangquan.Quasi-static Experiments on One Type of Typical IDC Communication Cabinet[J].Journal of Seismological Research,2021,44(04):700-709.

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Quasi-static Experiments on One Type of Typical IDC Communication Cabinet

Journal of Seismological Research[ISSN 1000-0666/CN 53-1062/P] Volume: 44 Number of periods: 2021 04 Page number: 700-709 Column: Public date: 2021-11-10

Title:: Quasi-static Experiments on One Type of Typical IDC Communication Cabinet

Author(s):: MAO Chenxi¹; LIU Guangtao²; ZHANG Liangquan²; (1.Key Laboratory of Earthquake Engineering and Engineering Vibration,Institute of Engineering Mechanics,China Earthquake Administration,Harbin 150080,Heilongjiang,China;2.School of Civil Engineering,Northeast Forestry University,Harbin 150040,Heilongjiang,China)

Keywords:: IDC cabinet; quasi-static test; earthquake resistance capacity; damage characteristics; force-deformation hysteretic property

CLC:: TU352

DOI:: -

Abstract:: Internet data center(IDC)is the core node of telecommunication networks,and IDC cabinet is one of the most important devices in internet data centers.In this study,quasi-static loading tests of a kind of typical IDC cabinets,whose results can help to understand the damage characteristics of this kind of IDC cabinets and to obtain the key parameters describing their mechanical performance,were carried out.In the tests,the same two cabinets were loaded along the short-side direction and the long-side direction respectively.The displacement on the top of the cabinets is increased gradually until the cabinets were seriously damaged.During the tests,the damage characteristics and the failure process of the cabinets were observed.The bearing capacity-displacement curves of the cabinets were obtained.The test results indicated that,for this kind of cabinets,the failure of the door and side plates,along with the cracking of the column-beam weld were two key damage characteristics,which should be considered when establishing the finite element models for this kind of IDC cabinets.

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Last Update: 2021-11-10