Investigation of the Effect of Number of Story on Different Structural Components of RC Building
The paper aims at investigating the effect of number
of story on different structural components of reinforced concrete
building due to gravity and lateral loading. For the study, three
building models having same building plan of three, six and nine
stories are analyzed and designed using software package. All the
buildings are residential and are located in Dhaka city of Bangladesh.
Lateral load including wind and earthquake loading are applied to the
building along both longitudinal and transverse direction as per
Bangladesh National Building Code (BNBC, 2006). Equivalent static
force method is followed for the applied seismic loading. The present
study investigates as well as compares mainly total steel requirement
in different structural components for those buildings. It has been
found that total longitudinal steel requirement for beams at each floor
is 48.57% for three storied building, 61.36% for six storied building
when the total percentage is taken as 100% in case of nine storied
building. For an exterior column, the steel ratio is 2.1%, 3.06%,
4.55% for three, six and nine storied building respectively for the first
three floors. In addition, it has been noted that total weight of
longitudinal reinforcement of an interior column is 14.02 % for threestoried
building and 43.12% for six storied building when the total
reinforcement is considered 100% for nine storied building for the
first three floors.
[1] BNBC, Bangladesh National Building code, Housing and Building
Research Institute, Dhaka, Bangladesh, 2006.
[2] ETABS nonlinear Version 9.6.0, Extended 3D analysis of the building
systems, Computer and Structures Inc., Berkeley, California, USA,
1999.
[3] Nilson, A.H., Darwin, D., Dolan, C.W., Design of Concrete Structures,
13th edition, Mc. Graw Hill, 2003.
[4] Tawhid, K., Rahman, S.M. and Iftekthar, A., Comparative study on
structural component design of a residential building located in Dhaka
and Sylhet, B.Sc. Engg. Thesis, Department of Civil Engineering,
Ahsanullah University of Science & Technology, Dhaka, Bangladesh,
2012.
[5] Coull, A. and Stafford, S. B., “Tall Building Structures, Analysis and
Design,” John Wiley and Sons, Inc., 1991.
[6] Fintel, M., “Handbook of Concrete Engineering,” 2nd Edition, CBS
Publishers and Distributors, India, 1974.
[7] Shourav, M.H, Islam, M.Z. and Tumpa, S.I., 'Investigation on the effect
of Number of Story on different Structural Components of RC Building',
B.Sc. Engg. Thesis, Department of Civil Engineering, Ahsanullah
University of Science and Technology, Dhaka, Bangladesh, 2014.
[1] BNBC, Bangladesh National Building code, Housing and Building
Research Institute, Dhaka, Bangladesh, 2006.
[2] ETABS nonlinear Version 9.6.0, Extended 3D analysis of the building
systems, Computer and Structures Inc., Berkeley, California, USA,
1999.
[3] Nilson, A.H., Darwin, D., Dolan, C.W., Design of Concrete Structures,
13th edition, Mc. Graw Hill, 2003.
[4] Tawhid, K., Rahman, S.M. and Iftekthar, A., Comparative study on
structural component design of a residential building located in Dhaka
and Sylhet, B.Sc. Engg. Thesis, Department of Civil Engineering,
Ahsanullah University of Science & Technology, Dhaka, Bangladesh,
2012.
[5] Coull, A. and Stafford, S. B., “Tall Building Structures, Analysis and
Design,” John Wiley and Sons, Inc., 1991.
[6] Fintel, M., “Handbook of Concrete Engineering,” 2nd Edition, CBS
Publishers and Distributors, India, 1974.
[7] Shourav, M.H, Islam, M.Z. and Tumpa, S.I., 'Investigation on the effect
of Number of Story on different Structural Components of RC Building',
B.Sc. Engg. Thesis, Department of Civil Engineering, Ahsanullah
University of Science and Technology, Dhaka, Bangladesh, 2014.
@article{"International Journal of Architectural, Civil and Construction Sciences:71309", author = "Zasiah Tafheem and Mahadee Hasan Shourav and Zahidul Islam and Saima Islam Tumpa", title = "Investigation of the Effect of Number of Story on Different Structural Components of RC Building", abstract = "The paper aims at investigating the effect of number
of story on different structural components of reinforced concrete
building due to gravity and lateral loading. For the study, three
building models having same building plan of three, six and nine
stories are analyzed and designed using software package. All the
buildings are residential and are located in Dhaka city of Bangladesh.
Lateral load including wind and earthquake loading are applied to the
building along both longitudinal and transverse direction as per
Bangladesh National Building Code (BNBC, 2006). Equivalent static
force method is followed for the applied seismic loading. The present
study investigates as well as compares mainly total steel requirement
in different structural components for those buildings. It has been
found that total longitudinal steel requirement for beams at each floor
is 48.57% for three storied building, 61.36% for six storied building
when the total percentage is taken as 100% in case of nine storied
building. For an exterior column, the steel ratio is 2.1%, 3.06%,
4.55% for three, six and nine storied building respectively for the first
three floors. In addition, it has been noted that total weight of
longitudinal reinforcement of an interior column is 14.02 % for threestoried
building and 43.12% for six storied building when the total
reinforcement is considered 100% for nine storied building for the
first three floors.", keywords = "Equivalent Static Force Method, longitudinal
reinforcement, seismic loading, steel ratio.", volume = "9", number = "2", pages = "217-5", }