Building

1. ANALYSIS AND DESIGN OF MULTISTOREY
SCHOOL BUILDING
Presented by:
CH. NIKHIL (19841A0106)
A. RISHITHA (19841A0117)
JUNAID ALI KHAN (19841A0127)
B. SAI SRI (19M91A0101)
Internal Guide Major Project Coordinator
MR.RAJANISHKUMAR MR. A. KARTHIK
DEPARTMENT OF CIVIL ENGINEERING
Aurora’s Technological and Research Institute
Parvathapur,Uppal,Hyderbad-500098
MAJOR PROJECT SEMINAR
ON

2. TABLE OF CONTENTS
• Abstract
• Introduction
• Literature Review
• Methodology
• Status of the project
• Future plans
• Conclusion
• References
• Thank You

3. ABSTRACT
Schools are very challenging to plan, they are important for preparing the
future human resource and directly contribute to social and economic
development of a place. This ppt presents an innovative analysis and design
approach for a school building. The analysis and design of building, is very
important for a structural engineer to save time. Analysis and design of a
Multistoried school building by using a software ETABS. For analyzing a
multi storied building one has to consider all the possible loadings and the
structure is safe against all possible loading conditions. There are several
methods for analysis of different frames like Kani's method, cantilever
method, portal method, Matrix method. The present project deals with the
analysis of a multi storied school building of G+3.

4. By referring to various research papers it is concluded that software based
analysis and design is accurate and also it can save as compared to manual.
So, Hence this proposed major project work ETABS (Extended three
dimensional analysis of building system) software is being selected for
analysis and design. Codes used for this project IS 875:part(1-5) 1987,
IS 875: 2000, SP 16: 1980
KEYWORDS: School Design, Multistorey school building, AUTO CAD,
ETAABS,

5. Basic Components of School
Classrooms
Staff & Administration
Laboratory
Libraries
Multi-purpose Hall
Extra Curricular Activity rooms
Computer Lab
Auditorium
Athletic field
Teachers Staff Room
Assembly Hall
INTRODUCTION

6. There are mainly 5 essential steps to be followed for the design of any
structure.
(1) Modelling,
(2) Load analysis,
(3) Structural Analysis,
(4) Structural Design and
(5) Detailing.

7. LITERATURE REWIEW
B. Gireesh: Studied the structural and seismic analysis of G+7 structure
using the Stadd.Pro software. In this study the design was based on the
following Indian standard codes: IS 1893 (Part 1) – 2007, for the design of
base shear. After starting the project various dead load, live load, wind
load, snow load and wind load was imposed for which the analysis will
run.
Aman et.al : The analysis and design of C+G+5 residential commercial
building based on the criteria defined by the IS codes on Stadd.Pro
software. The load imposed were only dead and live load hence the load
combination generated was 1.5(D.L. + L.L.) after which the analysis of
the building was done for the Frame and the resulting Bending moments
and shear forces were studied.

8. Mahesh et.al : This study was focused on the analysis of the structure in
the effect of wind load on the by the software Stadd.Pro. The design of wind
was based on the Indian standard code IS 875.
V. Varalakshmi : The design and analysis of multistoried G+5 building at
Kukatpally, Hyderabad, India. The study includes design and analysis of
columns, beams, footings and slabs by using well known civil engineering
software named as ETAABS.

9. Analysis and design of Plan in ETAABS
Assigning of Beams, Columns, Slabs cab be done. Need to be
assign footings etc.
Execution of Plan in Auto Cad
In this AUTO CAD showcases the classes, library, staffroom
and elements such as windows, doors, etc.
Drawing a plan
Two dimensional diagrams are drawn, they are used to
describes building plan
METHODOLOGY

10. AUTO CAD Building plan

11.  Creation of grid points and generation of structure.
 Defining and assigning of property.
 Assigning of supports.
 Defining of loads.
 Initial setup of standard codes
 Assigning of dead loads.
 Assigning of live loads.
 Assigning of seismic loads.
 Assigning of wind load.
 Assigning of load combinations.
ETAABS

12. Analysis
Finding out internal forces (axial force, shear force, bending moment),
stress, strain, deflection etc in a structure under applied load conditions.
Design
Establishes the overall concept for the structure, helps to check that the
structure is safe, specification in the form of a prototype.
Framed R.C.C structure
Materials used:
 53 grade (used for R.C.C works)
 Concrete: M30 grade for R.C.C
 Steel: HYSD TMT rods (Fe500)

13. ETAABS

15. Limit state of design:
• Limit state method of design in a factor improvement of ultimate load design. In the
limit state method, a structure is going to design withstand all loads likely to act on
in the duration of its life span also to satisfy the serviceability requirements like
deflection, limitation and crack width.

16. Design of members:
Design of slabs.
Design of beam.
Design of columns.
Design of footing.
Slabs
A molded layer of plain or reinforced concrete, usually of uniform but sometimes of
variable thickness.
Beams
Structural member that carries a load that is applied transverse to its length.
Columns
Structural element that transmits, through compression, the weight of the structure
above to other structural elements below.

17. Loads
• Dead loads: means the self-weight of the structure
• Live loads: occupancy of people in buildings, moving equipment, and the
movement of cars on bridges;
• Wind loads: any horizontal, uplift or shear pressures or forces that the wind exerts
on a building;
• Snow loads: only applicable for structures expected to receive snowfall;

18. IS Codes for Design
IS 456: 2000 – Plain and Reinforced Concrete
IS 875 (Part 1-5): 1987 – Code of practice for design loads (Except earthquake
load) for buildings and structures
Part 1: Dead loads
Part 2: Imposed (live) loads
Part 3: Wind loads
Part 4: Snow loads
Part 5: Special loads and load combinations

19. Status of the Project
 We are designed the plans manually. Two dimensional diagrams are drawn, they
are used to describes building plan
 Drawn on the AUTO CAD, It shows the classes, library, staffroom and elements
such as windows, doors, etc.
 We are started learning ETABS software. Assigning of Beams, Columns, Slabs
cab be done.

20. Future Plans
 Assigning of beams, columns, slabs are done in ETAABS.
 Further we are going to complete analysis and design process in ETABS

21. CONCLUSION
The Multi storey school building need to be analyzed and design. All the
results of analysis and design are must be safe. The limit state method of
design is used for design of all the components. In this project we are planned
to analysis and design a school building as framed structure. The shear force
and bending moment diagram for the framed structure for school building by
using ETABS software.

22. REFERENCES
(1) “Structural analysis of multi-storeyed building using E-tabs” by Abhay Guleria
VOL.3,5thMay 2014.
(2) “Analysis of multi-storey apartment using ETABS” by Sayyed A. Ahad Vol.6,
2017.
(3) “Study of seismic and wind effect on multi-storey building” by Ummar
Farooq, 2019.
(4) “Study of seismic and wind effects on multi-storey RCC, steel and composite
materials buildings using E-TABS” by VedhaM, Mr.Umar Farooq Pasha 2019.
(5) “Seismic evaluation of multi-storey building using E-TABS” by Mahesh
Kumar C L, Shewtha K G, Sunil S K, Raghavendra H J Vol. 04 issue 08,Aug
2017.
(6) The seismic analysis of multi-storeyed building with shear walls of different
shapes” by Donthireddy Raja Shekar Reddy, Joshi Sreenivasa Prasad. Vol. 8 Issue
07 July 2019.