con

1. ABSTRACT
 This project deals with the Planning, Analysis and Design of a one
storied shopping complex building with Reinforced Concrete framed
structure.
 In this project a typical plan for the commercial building is prepared.
Single Storey frame analysis and design has been carried out. The rooms
and other amenities are provided based on the guidelines given by
National Building Code 2005.
 The design of slabs, beams, columns and footings are done by the
Limit State Method using code book IS - 456 2000, SP16 –1978 and IS
875.

2. INTRODUCTION
GENERAL
 Shopping complex is a commercial building .Shopping complex is one or more
buildings forming a complex of shops representing merchandisers, with inter
connecting walkways enabling visitors to walk from unit to unit, along with a parking
area-a modern, indoor version of the traditional marketplaces.
 As traders moved into more spacious shops in the early 19 th century high streets
developed, but wealthier people (who could afford to travel to city centers for pleasure)
started wanting shelter from rain, so shopping arcades were developed with new
innovations.
 The proposed shopping complex building consist of 33 shops and other amenities
of one storey R.C.C frame construction having the total plinth area 3970.00sq.m as
detailed below.
 Ground floor : 1985sq.m
First floor : 1985sq.m
Total area : 3970.00sq.m

3. SOFTWARE USED:
 Analysis and design –STAAD.pro
 Drawing – auto cad
STAAD .pro 2008
 STAAD pro 2008 is a product of STAAD product line. It is a
comprehensive and integrated finite element analysis and design solution
including a state of the art user interface ,visualization tools and
international design codes capable of analyzing any structure exposed to
static loading ,a dynamic response , soil structure interaction , wind ,
earthquake and moving loads .
STAAD Pro is a design tool for any type of project including towers
culverts ,plans , bridges , stadiums , marine structures.
 Auto cad is the most popular computer aided design and drafting
software from auto desk , a leading US company .Drafting is an integral
part of any engineering design . This is greatly improved by calibration
in drawing process and it is saved many times.

4. SCOPE AND OBJECTIVE
OBJECTIVE
The main objective of this project is to design a shopping complex
Building in Negamam.
SCOPE
The planning is made by using guidelines and specifications given
NBC by keeping the concept of adequate spacing &maximum
utilization of the plinth area.
To provide all facilities and basic needs and luxury as well
 To provide effective ventilation open spaces and emergency exits
Multistoried structures are highly preferred in this generation.
The frame analysis is carried out by manual method and staad.pro
To achieve strong and durable structure with economical cost
Maximum utilization of land area

5. PLAN DRAWING

9. SPECIFICATION
FOUNDATION
 The width and the depth of foundation for all column shall be 2.2m x 2.2m
respectively. The foundation concrete shall be in cement concrete 1:4:8 to a depth of
200mm.
 PLINTH OF BEAM
The Size of the plinth beam 300mm x 300mm from the surrounding ground level
throughout all main walls on the ground
 PARAPET
Hand rills are provided on the edges of the roof terraces, balcony, veranda etc...
Shall not be less than 1.05m and more than 1.2m in height from the finished floor level.
 BASEMENT
The basement shall be in brick masonry in cement mortar 1:5. The width and
height of basement being shown in attached in book.
 DAMP PROOF COURSE
The damp proof course shall be in cement mortar 1:3, 20mm thick with 5% by
weight of cement.

10. SUPER STRUCTURE
 The super structure shall be in cm 1:5 using first class brick work of size 19 cm x 9 cm x 9
cm of 300mm thick. The height of the main wall in 4000 mm above the floor level respectively.
The partition wall shall be of 115mm thick
 ROOFING
Roofing in the ground floor shall be in R.C.C 1:2:4 mix 140mm thick. Weathering course
75mm thick using brick bats all over the slab.
 BEAM
The beam of size of 300 mm x 450 mm will be laid for the mix ratio of 1:2:4 mix is done
and the curing is done by normal process only.
 COLUMN
The column of size 300mmx300mm with 1:2:4 mixes for height of 3m is provided to retain
the portico slab.
 PLASTERING
All the walls including basement will be provided with smooth cement mortar 1:5 inner and
outer for 10 mm thick.
 FLOORING
The flooring shall be in cc 1:4:8, 150 mm thick in ground floor and floor finish is done by using marble flooring.
 STAIRCASE
Staircase are provided for a width of 3m to ensure the comfort of the public. The staircase
is designed as a dog legged.the rise and thread are 150 mm and 300 mm respectively.

11. ANALYSIS DRAWINGS
SUPPORTS:
 FIXED SUPPORTS:

12. STAAD MODELING DIAGRAMS
3DSTRUCTURAL FRAME:

13. SHEAR AND BENDING: BEAM

14. COLUMN

15. DEFLECTION: BEAM

16. COLUMN

17. SELF WEIGHT OF THE FRAME:
LIVE LOAD ON THE MEMBERS:

18. DESIGNING

19. DESIGN OF BEAM
B E A M N O. 1265 D E S I G N R E S U L T S
M20 Fe415 (Main) Fe415 (Sec.)
LENGTH: 3000.0 mm SIZE: 300.0 mm X 450.0 mm COVER: 25.0 mm
SUMMARY OF REINF. AREA (Sq.mm)
----------------------------------------------------------------------------
SECTION 0.0 mm 750.0 mm 1500.0 mm 2250.0 mm 3000.0 mm
----------------------------------------------------------------------------
TOP 258.07 0.00 0.00 0.00 258.07
REINF. (Sq. mm) (Sq. mm) (Sq. mm) (Sq. mm) (Sq. mm)
BOTTOM 0.00 258.07 258.07 258.07 0.00
REINF. (Sq. mm) (Sq. mm) (Sq. mm) (Sq. mm) (Sq. mm)
----------------------------------------------------------------------------
SUMMARY OF PROVIDED REINF. AREA
----------------------------------------------------------------------------
SECTION 0.0 mm 750.0 mm 1500.0 mm 2250.0 mm 3000.0 mm
----------------------------------------------------------------------------
TOP 4-10í 2-10í 2-10í 2-10í 4-10í
REINF. 1 layer(s) 1 layer(s) 1 layer(s) 1 layer(s) 1 layer(s)
BOTTOM 2-10í 4-10í 4-10í 4-10í 2-10í
REINF. 1 layer(s) 1 layer(s) 1 layer(s) 1 layer(s) 1 layer(s)
================================================

20. SHEAR 2 legged 8í 2 legged 8í 2 legged 8í 2 legged 8í 2 legged 8í
REINF. @ 150 mm c/c @ 150 mm c/c @ 150 mm c/c @ 150 mm c/c @ 150 mm
c/c
SHEAR DESIGN RESULTS AT DISTANCE d (EFFECTIVE DEPTH) FROM
FACE OF THE SUPPORT
SHEAR DESIGN RESULTS AT 565.0 mm AWAY FROM START SUPPORT
VY = 7.07 MX = -0.09 LD= 3
Provide 2 Legged 8í @ 150 mm c/c
SHEAR DESIGN RESULTS AT 565.0 mm AWAY FROM END SUPPORT
VY = -9.76 MX = -0.09 LD= 3
Provide 2 Legged 8í @ 150 mm c/c

21. DESIGN OF COLUMN
C O L U M N N O. 711 D E S I G N R E S U L T S
M20 Fe415 (Main) Fe415 (Sec.)
LENGTH: 3000.0 mm CROSS SECTION: 300.0 mm X 300.0 mm COVER: 40.0 mm
** GUIDING LOAD CASE: 3 END JOINT: 335 SHORT COLUMN
REQD. STEELAREA : 257.72 Sq.mm.
REQD. CONCRETE AREA: 32214.46 Sq.mm.
MAIN REINFORCEMENT : Provide 4 - 12 dia. (0.50%, 452.39 Sq.mm.)
(Equally distributed)
TIE REINFORCEMENT : Provide 8 mm dia. rectangular ties @ 190 mm c/c
SECTION CAPACITY BASED ON REINFORCEMENT REQUIRED (KNS-MET)
----------------------------------------------------------
Puz : 887.89 Muz1 : 25.32 Muy1 : 25.32
INTERACTION RATIO: 0.98 (as per Cl. 39.6, IS456:2000)
SECTION CAPACITY BASED ON REINFORCEMENT PROVIDED (KNS-MET)
----------------------------------------------------------
WORST LOAD CASE: 2 END JOINT: 335 Puz : 946.73 Muz : 22.67 Muy : 22.67 IR: 2.69

23. DESIGN OF SLAB
Design of slab
Size of slab = 3mx9m
Length /breath ratio of slab,
Ly/Lx = 9.0/3.0
=3>2
The slab is designed as one way slab
Data
Live load = 4 KN/m2
Floor finish = 1 KN/m2
Use MX20 grade concrete fe 415 steel,
Fck =20 N/mm2
. Fy =415 N/mm2
Depth of slab
Assume depth d =span/32 = 3000/25
=120mm
Take d =120 mm
D = 120+15+(20/2) = 150 mm.
Effective span
The least value of
1. Clear span + eff depth = 3.00+0.3 = 3.30 m
2. centre to centre of support = 3.15m
L = 3.15m

24. Loads
Self wt of slab = (0.15x1x1x25) = 3.750 KN/m
Floor finish =1 KN/m
Live load = 4.0 KN/m
Total load = 8.750 KN/m
Ultimate load = 1.5x 8.75= 13.13 KN
Ultimate moment and shear force
Mu = 0.125x wul2
= 0.125x13.13 x3.152
= 16.27 KNm
Vu = 0.5 wul
= 0.5x13.13x3.15
= 20.53 KN
Limitting moment and resistance
Mulim= 0.138 fckbd2
= 0.138x20x1000x1202
= 39.74 KN.M
Mulim<Mum, the section is under reinforced
Main reinforcement
Mu = 0.87xfyxAstxd(1-(Astfy/bdfck))
16.27x106 = 0.87x415xastx120[1-{415Ast/bdfck}]
= [1000/(358.7/78.53)]

25. Ast = 403.97mm2
Spacing = [1000/(Ast/ast)]
= 200 mm
Adopt 10mm dia bars @ 200 mm spacing & alternate bars
are bent up at the supports.
Distribution reinforcement
Ast = [ ( 0.12/100)/ bxd]
= 0.0012x1000x150 = 168
mm2
Provide 8 mm dia bars at 300 mm c/c (Ast = 250 mm2)
Check for shear
Τv= [vu/bd]
= [20.53x103/1000x150]
=0.15 N/mm2
Pt=Astx100/ bd
=100x403.65/1000x140
= 0.24
As per IS456:2000
Permissible shear stress =0.64 N/mm2
Kxτc =1.27x 0.64 =0.81 N/mm2 >τv
Hence shear stress are within permissible limits

26. Check for deflection control
As per IS 456:2000
(L/d)max = (L/d)basic xktxkcxkf
= 20x1.4x1x1
=28
(L/d)act=3150/150 = 21.0 < 28
Hence deflection is satisfied

27. CONCLUSION

28. CONCLUSION
•A one storey R.C.C framed structure is designed as a SHOPING COMPLEX
building. Analysis the carried out by staad pro.
•This design adopted in limit state method of design.M2O grade of concrete and
Fe415 grade of steel are used. All structural elements are designed as under
reinforced section.
•The design of slabs, beams, column and footing were done. All the drawing
presented in this project report was drafted using Auto CAD.
•The beams have been designed by taking maximum bending moment and from
the analysis results.
•The shopping complex building will be beneficiary to the people.

29. REFERENCES

30. REFERENCES
1. IS 456-2000 Design aids for reinforced concrete, Bureau of Indian
standards, New Delhi.
2. IS 875-1984 Indian Standard Code Of Practice For Design Loads
(Other Than Earthquake) For Buildings And Structures
3. NBC (National building code) - 2005
4. Design of reinforced concrete structures (IS 456:2000) 3rd edition
(2011) by N.Krishnaraju
5. Design of Reinforced Concrete Structure by M.L.Gambir

31. THANK YOU