Effect of Orientation on the Shear Strength of Perfobond Shear Connectors
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Bibliographic Details
| Author(s): |
Qingtian Su
Chen Zhao Yuqing Liu Minggen Zeng |
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| Medium: | conference paper | ||||
| Language(s): | English | ||||
| Conference: | IABSE Symposium: Sustainable Infrastructure - Environment Friendly, Safe and Resource Efficient, Bangkok, Thailand, 9-11 September 2009 | ||||
| Published in: | IABSE Symposium Bangkok 2009 | ||||
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| Page(s): | 184-192 | ||||
| Total no. of pages: | 7 | ||||
| Year: | 2009 | ||||
| DOI: | 10.2749/222137809796088116 | ||||
| Abstract: |
In this paper, three perfobond rib orientations, that is, normal orientation, invert orientation and lateral orientation in concrete were selected to invest the effect of perfobond rib orientation in concrete on shear strength by conducting a serial of push-out tests. The fabrication of different specimens and test procedure are introduced in detail. By push-out tests, shear capacities of perfobond rib shear connectors with different orientation are obtained. The test results indicate that the shear bearing capacity of perfobond rib in normal orientation is the largest, in invert orientation is medium and in lateral orientation is the least. Also the reason of the effect of perfobond rib orientation on shear strength is analyzed. |
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| Keywords: |
composite structure bearing capacity experiment perfobond rib connector
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