Mechanical Properties of a “5+4” Viscoelastic Damping Wall Based on Full-Scale Laboratory Tests
This paper presented temperature scanning tests of the viscoelastic materials firstly. The temperature scanning tests were carried out by a Rheogel-E4000DMA analyzer and the results showed the modulus and loss factor of viscoelastic damping material. Secondly, the full-scale laboratory test of the “...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2016-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2016/6961805 |
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| _version_ | 1849408609783382016 |
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| author | Junhong Xu Aiqun Li |
| author_facet | Junhong Xu Aiqun Li |
| author_sort | Junhong Xu |
| collection | DOAJ |
| description | This paper presented temperature scanning tests of the viscoelastic materials firstly. The temperature scanning tests were carried out by a Rheogel-E4000DMA analyzer and the results showed the modulus and loss factor of viscoelastic damping material. Secondly, the full-scale laboratory test of the “5+4” VDW was carried out. The test was conducted on an electrohydraulic servo tester. A new shear loading mode in the transverse direction was proposed for the VDW. And the maximum damping force, the storage stiffness, the loss stiffness, equivalent damping coefficient, the shear storage modulus, the shear loss modulus, and the loss factor were discussed in the text. |
| format | Article |
| id | doaj-art-7c7ad7f36e4a464ea40ee19753e78ece |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-7c7ad7f36e4a464ea40ee19753e78ece2025-08-20T03:35:44ZengWileyShock and Vibration1070-96221875-92032016-01-01201610.1155/2016/69618056961805Mechanical Properties of a “5+4” Viscoelastic Damping Wall Based on Full-Scale Laboratory TestsJunhong Xu0Aiqun Li1School of Civil Engineering, Southeast University, Nanjing, Jiangsu 210096, ChinaSchool of Civil Engineering, Southeast University, Nanjing, Jiangsu 210096, ChinaThis paper presented temperature scanning tests of the viscoelastic materials firstly. The temperature scanning tests were carried out by a Rheogel-E4000DMA analyzer and the results showed the modulus and loss factor of viscoelastic damping material. Secondly, the full-scale laboratory test of the “5+4” VDW was carried out. The test was conducted on an electrohydraulic servo tester. A new shear loading mode in the transverse direction was proposed for the VDW. And the maximum damping force, the storage stiffness, the loss stiffness, equivalent damping coefficient, the shear storage modulus, the shear loss modulus, and the loss factor were discussed in the text.http://dx.doi.org/10.1155/2016/6961805 |
| spellingShingle | Junhong Xu Aiqun Li Mechanical Properties of a “5+4” Viscoelastic Damping Wall Based on Full-Scale Laboratory Tests Shock and Vibration |
| title | Mechanical Properties of a “5+4” Viscoelastic Damping Wall Based on Full-Scale Laboratory Tests |
| title_full | Mechanical Properties of a “5+4” Viscoelastic Damping Wall Based on Full-Scale Laboratory Tests |
| title_fullStr | Mechanical Properties of a “5+4” Viscoelastic Damping Wall Based on Full-Scale Laboratory Tests |
| title_full_unstemmed | Mechanical Properties of a “5+4” Viscoelastic Damping Wall Based on Full-Scale Laboratory Tests |
| title_short | Mechanical Properties of a “5+4” Viscoelastic Damping Wall Based on Full-Scale Laboratory Tests |
| title_sort | mechanical properties of a 5 4 viscoelastic damping wall based on full scale laboratory tests |
| url | http://dx.doi.org/10.1155/2016/6961805 |
| work_keys_str_mv | AT junhongxu mechanicalpropertiesofa54viscoelasticdampingwallbasedonfullscalelaboratorytests AT aiqunli mechanicalpropertiesofa54viscoelasticdampingwallbasedonfullscalelaboratorytests |