design project

1. PLANNING, ANALYSIS AND
DESIGN OF A SHOPPING MALL
Submitted by
 MADHUMITHA N (723619103004)
 NIVETHA M (723618103005)
 PAVUNU A (723618103016)
Under the Guidance of
Mr.S.RAJESHKUMAR ,M.E.,
Assistant Professor
Department of Civil Engineering
Pollachi Institute of Engineering And Technology

2. ABSTRACT
 In this project planning, analysis and structural design has been done for
a commercial building of shopping mall based on all Indian Standard
Codes of practice.
 Detailing drawings pertaining to the structural design of shopping mall
are presented. Analysis of the structure was done using STAAD.Pro V8i.
 All the structural members like slabs, beams, columns and footings are
designed using Indian Standard Code IS 456-2000, IS-875 and design
aid SP-16.
 The structural components are designed by limit state method. Materials
were used as specified by National Building Code.
 Concrete M20 grade and Fe415 steel bars were considered for all the
design. Brick walls are worked in C.M 1:5 mix 230 mm thick. The mall is
built with almost all the amenities required for the people to get
entertained in their busy schedule.
 This structure is going to be designed with the view that all the
entertainment facilities should be made available under one roof. The
overall plot area of the mall is 90,000 sq.ft. and the built area is around
30,000 sq.ft.

3. INTRODUCTION
 This project deals with the design of planning, analysis and
designing of a Shopping mall.
 A Shopping Mall is a building designed for entertaining the
people.

4. PLANNING DETAILS

5. GROUND FLOOR

6. FIRST FLOOR

7. SECOND FLOOR

8. THIRD FLOOR

9. STRUCTURAL DESIGN
DESIGN OF SLAB
It is designed as a one way continuous slab
Effective depth of slab = 95.25 mm
Overall depth of span = 110.25 mm
Load Calculation
Total load w = 8.25626 kN/m
Factored load Wu = 1.5 X W
Wu = 12.3844 kN/m

10. Reinforcement Details
Ast = 300 mm²
Provide 10mm dia bars at 300 mm c/c

11. STRUCTURAL DRAWING OF SLAB

12. DESIGN OF BEAM
Dimension calculation
d = 300 mm
D = 600 mm
Effective span(L)= 9374 mm
Load calculation
Total load = 15.938 kN/m
Factored load = 50.159 kN/m

13. STRUCTURAL DRAWING OF BEAM

14. DESIGN OF COLUMN
Dimensions
Size of column=300*600 mm
Ultimate load=2046.3 Kn
Designed as short column.

15. Main reinforcement details
Diameter of lateral bars = (1/4) x φm
= 5 mm < 8 mm
Hence Provide dia φl = 8 mm
Provide 8 mm dia bars @ 300 mm c-c spacing.

16. STRUCTURAL DRAWING OF COLUMN

17. DESIGN OF FOOTING
Size of Column = 300 mm x 600 mm
Factored load Pu = 2246.93 kN
(including 10% of column load as self-weight of footing)
Safe bearing capacity of soil q = 200 kN/m2
Grade of concrete fck = 20 N/mm2
Grade of steel fy = 415 N/mm2

18. STRUCTURAL DRAWING OF FOOTING

19. DESIGN OF STAIRCASE
Width of landing = 1000 mm
Effective span = 1000/2 + 3300 + 1000/2
= 4300 mm
Thickness of waist slab = Span/30 = 4300/30
=143.33mm~150mm
Overall depth D = 150 +15
= 165mm
Total load = 12.96 kN/m
Hence safe.
Main reinforcement = 12mm dia bar@200mm c/c
Distribution rod = 8mm dia bar @ 150mm c/c
Tread = 300mm
Rise = 150mm

20. STRUCTURAL DRAWING OF STAIRCASE

21. DESIGN OF SEPTIC TANK
No of users = 1500 persons
Rate of water supply = 45 lit/day
Flow of sewage per day = 70 m3/day
Assume a detention period of 24 hours,
Tank capacity required = 70 m3.

22. DESIGN OF SOAK PIT
Flow of sewage per day = 189 m3
Extra flow taken for future expansion = 106.2 m3
Assume the percolation capacity of filter media of the pit as 2.25 m3
A sewage pit of diameter 5.19 m and 6 m deep below the inverted level of inlet
pipe may.

23. STRUCTURAL DRAWING OF SEPTIC TANK WITH SOAK PIT

24. ANALYSIS

26. CONCLUSION
 The proposed Shopping Mall Building is planned to be
constructed in Gangapuram, Erode. In this building detailed plan
on design are prepared as per standard specification. We have
designed the building according to IS 456:2000 and we have
used the limit state concept for the members.
 By this project the objective of entertaining the people
under one roof is met with the inclusion of all the amenities and
requirements.
 The attempt of this project made us to understand concepts
of design of slab, beam, column and footing we gained
knowledge in softwares like STAAD.Pro and AutoCADD and
some codal provisions.

27. REFERENCES
1. National Building Code – 2005.
2. Design standards for urban infrastructure shopping centres and
otherpublic urban spaces, Edition 1 Revision 0, page no: 17-4.
3. Ten Principles for Rethinking the Mall, Page No: 6.
4. Journal City Walk , page no: 6-8
5. Design Standards of Shopping Mall, April 1, 2009, page no: 95
6. IS 875 part 2, Design loads Table 26.
7. IS 456:2000 Code of Practice for Plain and Reinforced Concrete.
8. A text book of “Limit State Design of RC Structures”, by Jain, A.K.,
Nemchad Publications, Rourkee.

28. THANK YOU