The project G+2 court building has been designed at Thiruvallur( near collector office).The project is designed as per conditions in handbook of Public Work Department (PWD). The principle objective of this project is to analyze and design a combined court building (G+2) using STAAD Pro. The design involves the calculation of loads manually and analyzing the whole structure by STAAD Pro. The design methods used in STAAD Pro is Limit State Design confirming to Indian Standard Code of practice. The structure was subjected to self weight and live load under the load case details of STAAD Pro. The materials were specified and the sections of the beam and column members were assigned. The supports at the base of the structure were also specified as fixed. The codes of practice to be followed were also specified for design purpose with other important details. Then STAAD Pro was used to analyze the structure and design the member. In the post-processing mode , after completion of the design, we can work on the structure and study the bending moment and shear force values with the generated diagrams. We may also check the deflection of various members under the given load combinations. The design of building is dependent upon the minimum requirements as it is prescribed in the Indian Standards codes. The minimum requirements provided to the structural safety of buildings are being covered by way of laying down minimum design loads which has to be assumed for dead loads, imposed load and other external loads, the structure would be required to bear. Strict conformity to loading standards recommended in this code. It , is hoped, that it will ensure the structural safety of the buildings which are designed. Structural elements were normally designed by limit state method.

1. ANALYSIS AND DESIGN OF (G+2)
COMBINED COURT BUILDING

2. The project G+2 court building has been designed at Thiruvallur( near collector office).The
project is designed as per conditions in handbook of Public Work Department (PWD).
The principle objective of this project is to analyze and design a combined court building (G+2)
using STAAD Pro. The design involves the calculation of loads manually and analyzing the
whole structure by STAAD Pro. The design methods used in STAAD Pro is Limit State Design
confirming to Indian Standard Code of practice.
The structure was subjected to self weight and live load under the load case details of STAAD
Pro. The materials were specified and the sections of the beam and column members were
assigned. The supports at the base of the structure were also specified as fixed. The codes of
practice to be followed were also specified for design purpose with other important details. Then
STAAD Pro was used to analyze the structure and design the member. In the post-processing
mode , after completion of the design, we can work on the structure and study the bending
moment and shear force values with the generated diagrams.
We may also check the deflection of various members under the given load combinations. The
design of building is dependent upon the minimum requirements as it is prescribed in the Indian
Standards codes. The minimum requirements provided to the structural safety of buildings are
being covered by way of laying down minimum design loads which has to be assumed for dead
loads, imposed load and other external loads, the structure would be required to bear. Strict
conformity to loading standards recommended in this code. It , is hoped, that it will ensure the
structural safety of the buildings which are designed. Structural elements were normally designed
by limit state method.
ABSTRACT

3. INTRODUCTION
A court is a type of commercial building. A court is a tribunal often as a government
institution, with the authority to adjudicate legal disputes between parties and carry out
the administration of justice in civil, criminal, and administrative matters in accordance
with the rule of law.
Court is a body of people presided over by a judge, judges, or magistrate, and acting as a
tribunal in civil and criminal cases.
Thiruvallur is the suburb city of chennai and the area of thiruvallur district is 3423 sq.
km. According to 2011 census thiruvallur had a population of 37,28,104 and population
growth is 33.34%. The percentage of case growth rate is 18.9%. A site should be selected
where the judicial branch facilities are siting. Expansion capability for parking is
provided. In this combined court building 7 courts- principal district court, additional
district court, chief judicial magistrate court.
The ground floor has bank extension counter, post office extension counter, record room,
property room, litigant waiting hall, judicial magistrate court, additional district court,
public prosecutor bar and assistant public prosecutor and also the basic facilities are
provided.

4. OBJECTIVE
 The main objective of the projective is to :
 To plan a three floor commercial building for combined court.
 To plan , analysis and design a combined court building using software ‘ s like
AUTO CAD , STAAD PRO – structural analysis.
 To analyse the various structural members, based on analysis of structural members
designed to bear maximum load.
 To design the structures as per Indian Standard Code.
SCOPE
 The proposed project comprises the construction of a purpose-built Commonwealth
Law Courts Building in Thiruvallurto provide accommodation for the High Court,
Federal Court, Family Court and the Federal Magistrates Service.
 To reduce the number of pending cases .
 The Thiruvallur district consist of nine taluks. A single combined court building is
insufficient to deal cases for nine Taluks so additional court is required.
 Analysis and design concept and code provision.

5. LITERATURE REVIEW
S.NO TITLE AUTHOR
1 FEM UPDATING OF THE
HERITAGE COURT
BUILDING STRUCTURE
CARLOS E. VENTURA
2 ENERGY AND BUILDINGS T MIYAZAKI, A
AKISAWA
3 NATURAL VENTILATION :
BRINGING FRESH AIR INTO
COMMERCIAL BUILDINGS
MICHAEL P. TOOHEY
4 COURTROOM DESIGN LINDA MULCAHY
5 REINFORCED CONCRETE
STRUCTURES DESIGN
ASSISTANT TOOL FOR
BEGINNING
KANG-KYU CHOI

6. METHODOLOGY

7. GROUND FLOOR PLAN

8. FIRST FLOOR PLAN

9. SECOND FLOOR PLAN

10. ELEVATION

11. SECTION

12. DESIGN OF SLABS
DATA :
Lx = 5m
LY = 8m
Overall depth = 270mm

13. Beam size = 250mm x 500mm
B = 250mm
D = 500mm
D’ = 30mm
Mu = 130 KNm
fck = 20 N/mm2
fy = 415 N/mm2
DESIGN OF BEAM

14. Size = 500mm x 250mm
Length = 4.75 m = 4750 mm
Effective length = 0.8 L
= 3.8 m
DESIGN OF COLUMN

15. DESIGN OF COLUMN

16. CONCLUSION
In this project , analyzing and designing of a ( G + 2) combined court
building. We both of our team have learnt to plan a building with referring to the
standard code books.
This court building project has made us to learn drawing and drafting the
building plans using Auto Cadd software. In this court building project we learnt to
create models by giving nodes and property to the structural elements using STAAD
Pro software and also we learnt to the same structure with corresponding loads as given
in IS 875 using analysis.
This project is very useful in making us learn the design by referring to IS
456: 2000 for each slab, column and beam. The important thing that we referred a lots
of designing and we are very much satisfied with exposing to field of design.

17. DESIGN OF STAIRCASE
No. of steps in flight = 10
Thread = 300mm
Rise = 150mm
Width of landing beam = 300mm

18. DESIGN OF FOOTING
Footing type= Rectangular type footing
Size of the column = 500mm x 250mm
Axial load = 1250 KN
Safe bearing capacity = 200 KN/m3
Self weight of footing = 125 KN
Total factored load = 1375 KN
Rectangular footing = 2m x 4m

19. STAADPRO RESULTS

20. DESIGN OF BEAM