A Study of Flat Plate Slab – Column Connections with Shear Plate in TallConcrete Building using Experimental and Numerical Analysis
- Title
- A Study of Flat Plate Slab – Column Connections with Shear Plate in TallConcrete Building using Experimental and Numerical Analysis
- Author
- 조영상
- Keywords
- Punching Shear capacity; Flat Plate Slab; Shear studs; Stud with steel Plate
- Issue Date
- 2004-09
- Publisher
- Council on Tall Buildings and Urban Habitat
- Citation
- CTUBUH 2004, Page. 120-127
- Abstract
- The trend of urban building structures shows a type of high rise building due to
the concentration and increase of population into urban cities, rapid increase of
land cost, and limited availability of land. Such a trend is not only a worldly
demand but also no exception in Asian cities. To facilitate the demand of high rise
structures, various types of structural system have been used domestically.
Among those structural systems, there has been a high demand in using a flat plate
slab system specially in the mix use high rise buildings including commercial and
residential uses because the systems have various following advantages. The system
can minimize the ceiling height which can reduce a total building height and reduce
the corresponding material cost. The system also provides a room for flexible spatial
planning. It has an advantage of time saving because it makes easy form installation
and stripping because there are no beams. It also reduces noise transmission between
floors due to the thick concrete slab. However, the system carries a disadvantage
of punching shear due to the absence of beams.
Reinforcing method of flat plate-columnconnection has been studied in this paper.
This research is to study the response of flat plate slab-column connections
consisting of various types of shear reinforcement and steel plate subjected
to gravity loadings using the structural experiments and numerical analysis in
tall buildings. The four test specimens were prepared to model the interior bay
flat plate slab-column connections in a typical flat plate slab building. The base
specimen has no shear reinforcement, and the other specimens have shear studs with
strip base, shear studs with short steel plates under the slab and on the top
portion of the column, and shear studs with long steel plates under the slab and
on top portion of the column. The base specimen failed due to punching shear
generated from the gravity loading. The three other types of slab shear
reinforcement and steel plate showed effective in resisting punching shear for
these types of connections under gravity loading. The specimen containing studs
with steel plate showed the most ductile behavior under the gravity loading.
The structural behavior of the four specimens has been tested using the structural
experiment and the numerical method.
- URI
- https://www.scribd.com/document/342920353https://repository.hanyang.ac.kr/handle/20.500.11754/151774
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ARCHITECTURE(건축학부) > Articles
- Files in This Item:
There are no files associated with this item.
- Export
- RIS (EndNote)
- XLS (Excel)
- XML