DOI: 10.11799/ce201705008
Discussion on vibration of multi-story industrial building
GAO Jin-suo
Abstract：Aiming at the dynamic load and vibration caused by large equipment(sieve,centrifuges,etc.),as there are many equipment in main workshop of coal preparation plant,and the structure arrangement is complex,the cause of equipment vibration was studied,with the comparison of the traditional simplified calculation(single beam)and finite element method.Results show that,when the elevation difference between the supports of material inlet and outlet,the overall finite element calculation result is close to natural frequency of the structure;and from the perspective of reducing structure vibration caused by equipment operation,equipment shall be arranged on lower level of the building.
Keywords：multi-story steel structuremain workshopequipment vibrationvibration frequency
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 24-26 )