Design of R.C.C. Framed Structure Considering the Effect of Stiffness of Slab
Keywords:
Solid Slab, Corner Column, Loads And Moment TransferAbstract
The slab is very important member in building and slab is one of the largest member consuming concrete. When the load acting on the slab is large or clear span between columns is more the slab thickness is on increasing. It leads to consume more material such as concrete and steel, due to that self-weight of slab is increase. So the self-weight of slab can be reducing by considering the stiffness of slab. Stiffness indicates the capacity of the structure to resist deformation. The aim of this research is to understand the behavior of moments induced in the columns when the stiffness of slab is considered. The present paper mainly focused on the behavior of the effect of floor slabs in the frame due to vertical loading and the moments induced in columns. STAAD software has been used to model the frame with and without considering the effect of stiffness of slab.
Downloads
References
K.V.G.D. Balaji, “Effect of solid slabs on Loads and moments induced in columns of multistoried frames.” International Journal of Engineering and Technical Research (IJETR) ISSN: 2321-0869 (O) 2454-4698 (P), Volume-3, Issue-7, July 2015.
By Maria Anna Polakl, “Effective stiffness model for reinforced concrete slab.” J. Struct. Eng., 1996.
Izuru Takewaki, M.ASCE1, “Robust Building Stiffness Design for Variable Critical Excitations.” J. Struct. Eng., 2002.
Tim Gudmand-Høyer, “Stiffness of concrete slabs.” 2004.
N. Caterino*1a, E. Cosenza2b, B.M. Azmoodeh1c, “Approximate methods to evaluate storey stiffness and interstory drift of RC buildings in seismic area.” April 2013.
Tianjian Ji, “Concepts for designing stiffer structures.”
Yogesh Tambe*1, Prashant Kulkarani*2, “Parametric study of solid slab and voided slab.” 2015.
Endah Wahyuni1 and Tianjian Ji2. “Relationship between Static Stiffness and Modal Stiffness of Structures.” May 2010.
IS Code 456-2000 code of practice for plain and reinforced concrete bureau of Indian Standards. New Delhi.
Downloads
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution 4.0 International License.
https://creativecommons.org/licenses/by/4.0