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Load Transfer Capacity for the Planar Joints between Existing Slab Retrofitted with Carbon Fiber Plate and New Slab  

Kim, Seung Hun (한밭대학교)
You, Young Chan (한국건설기술연구원 건축연구부)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.11, no.2, 2007 , pp. 117-124 More about this Journal
Abstract
An experimental research has been performed to evaluate the load transfer capacity for the planar joints between existing and new slab in an apartment remodelling constructions expecially for enlarging the interior space. Post-installed dowel bars were used as a joint connector. The existing slabs were obtained from the existing apartment housing which will be demolished, and were retrofitted with carbon fiber plate. Test results showed that the planar joints with post-installed dowel bars behaved in full composite modes until ultimate capacity of test specimens, so sufficient ultimate and serviceability performance are confirmed.
Keywords
Slab joint; Post-installed dowel bar; Carbon fiber plate; Apartment remodelling;
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  • Reference
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