DYNAMIC ANALYSIS OF FPB ISOLATED BRIDGES BASED ON SIMPLIFIED MECHANICAL MODEL
Simplified mechanical model of FPB isolated bridges was established,the response amplitude was calculated used mode superposition method.The accuracy of results was verified by finite element simulation based on SAP2000.It was considered that the response amplitude agreed well with that of finite el...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2015-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2015.05.030 |
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| _version_ | 1841534692431495168 |
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| author | LI Bing WANG ShaoHua DENG Bin |
| author_facet | LI Bing WANG ShaoHua DENG Bin |
| author_sort | LI Bing |
| collection | DOAJ |
| description | Simplified mechanical model of FPB isolated bridges was established,the response amplitude was calculated used mode superposition method.The accuracy of results was verified by finite element simulation based on SAP2000.It was considered that the response amplitude agreed well with that of finite element simulation.Under the action of El Centro seismic wave,the results can meet engineering precision requirements basically.The response of girder and pier were mainly influenced by the isolated mode and second mode. |
| format | Article |
| id | doaj-art-8d0d77f8ab5c4452bdea0f6df257fd1b |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2015-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-8d0d77f8ab5c4452bdea0f6df257fd1b2025-01-15T02:37:59ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692015-01-013780080530593004DYNAMIC ANALYSIS OF FPB ISOLATED BRIDGES BASED ON SIMPLIFIED MECHANICAL MODELLI BingWANG ShaoHuaDENG BinSimplified mechanical model of FPB isolated bridges was established,the response amplitude was calculated used mode superposition method.The accuracy of results was verified by finite element simulation based on SAP2000.It was considered that the response amplitude agreed well with that of finite element simulation.Under the action of El Centro seismic wave,the results can meet engineering precision requirements basically.The response of girder and pier were mainly influenced by the isolated mode and second mode.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2015.05.030Isolated bridgesFriction pendulum bearingMechanical modelDynamic AnalysisFinite element simulation |
| spellingShingle | LI Bing WANG ShaoHua DENG Bin DYNAMIC ANALYSIS OF FPB ISOLATED BRIDGES BASED ON SIMPLIFIED MECHANICAL MODEL Jixie qiangdu Isolated bridges Friction pendulum bearing Mechanical model Dynamic Analysis Finite element simulation |
| title | DYNAMIC ANALYSIS OF FPB ISOLATED BRIDGES BASED ON SIMPLIFIED MECHANICAL MODEL |
| title_full | DYNAMIC ANALYSIS OF FPB ISOLATED BRIDGES BASED ON SIMPLIFIED MECHANICAL MODEL |
| title_fullStr | DYNAMIC ANALYSIS OF FPB ISOLATED BRIDGES BASED ON SIMPLIFIED MECHANICAL MODEL |
| title_full_unstemmed | DYNAMIC ANALYSIS OF FPB ISOLATED BRIDGES BASED ON SIMPLIFIED MECHANICAL MODEL |
| title_short | DYNAMIC ANALYSIS OF FPB ISOLATED BRIDGES BASED ON SIMPLIFIED MECHANICAL MODEL |
| title_sort | dynamic analysis of fpb isolated bridges based on simplified mechanical model |
| topic | Isolated bridges Friction pendulum bearing Mechanical model Dynamic Analysis Finite element simulation |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2015.05.030 |
| work_keys_str_mv | AT libing dynamicanalysisoffpbisolatedbridgesbasedonsimplifiedmechanicalmodel AT wangshaohua dynamicanalysisoffpbisolatedbridgesbasedonsimplifiedmechanicalmodel AT dengbin dynamicanalysisoffpbisolatedbridgesbasedonsimplifiedmechanicalmodel |