|
Title |
Load Transfer Capacity for the Planar Joints between Existing Slab Retrofitted with Carbon Fiber Plate and New Slab
|
|
Keywords |
슬래브 접합부 ; 후매립 철근 ; 탄소판 ; 공동주택 리모델링 Slab joint ; Post-installed dowel bar ; Carbon fiber plate ; Apartment remodelling |
|
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.
|