1. Commercial Broiler Elevated House
Generation Structure
November 2014

2. Introduction – elevated broiler house

3. Introduction
Elevated Slatted Floor means raised on plastic flooring which commonly used in broiler houses.
100% plastic slatted floor
The height of shed is raised by 6ft -7ft from the ground level using either concrete pillars or steel column to allow accumulation manure below the slats area.
The distance between two pillars are 10ft (3m)
This system saves on litter, reduces contact between birds and manure, and allows manure removal without disturbing the hens.
Lower ventilation cost due to reduced tunnel speed as the slatted floor is cooler compared to deep litter house.

4. Benefits of Elevated Slatted Floor System
Eliminates the need to use litter such as sawdust and wood chips on the floor.
Go green - Save environmental resource
The manure droppings are much drier and concentrated between flock
The floor is drier and cooler
Low moisture level significantly reduces ammonia gas and nitrogen production, thus reducing bacterial growth and minimize risk of infection of intestinal parasites and disease
Improved FCR with better growth weight between 10-15% Vs conventional deep litter house and broiler cage.

5. Benefits of Elevated Slatted Floor System
No chance of litter born disease
Easy collection of dropping
Hygiene
Lower mortalities, faster growth, quicker to the market, better carcass quality and drastically improved paw quality.
keep the flocks healthier that require less medication use, which improves the live cost of production.

6. What AGCO GSI Offer?
We are different from other poultry house builders.
Against the continually rising energy costs (propane gas and electricity),
we build energy efficient housing to save operating cost.
We build ENERGY EFFICIENT POULTRY SYSTEM
We save energy cost by providing:-
Insulated building
Vapor barrier
Airtight finishing
Attic ventilation / Natural ventilation
Ceiling inlets
Solar Reflectance Roofing

7. Design specifications

8. Foundation Specification Minimum soil bearing is 100kn/m2.
Concrete grade for foundation structure is G25.
Steel bar strength for T bar is 460mpa, R bar is 250mpa and BRC is 485mpa.
1.To clear the site and leveling.
2. Prepare the access road.
3.Excaveted and casting the footing.
4.Casting stump and cover up the footing.
5.Casting the ground slab.
6.Foundation work complete start install steel structure..

9. Structure – Codes of pratices
INTRODUCTION
The intention of this Part is to ensure that the structure of an agricultural Class 2 building is safe. The safety of a structure depends on several factors and the following criteria are relevant in design consideration:-
Code of practice
Design Loading
Safety Factors
Structural Analysis
Properties of Materials
DESIGN INFORMATION AND CRITERIA
Codes Of Practice
Design
BS 5950 Structural Use of Steelwork in Building
BS5950 Part 1 : 2000 – Code of practice for design in simple and continuous construction
BS5950 Part 5 : 1998 – Code of practice for design of cold formed sections
Loads
BS6399 : Part 1 : 1996 – for dead load
BS5502 : Part 22 : 1993 – for loading of any building for agriculture
CP3 : Chapter V : Part 2 : 1972 – for wind load

10. Structure – Design Loading
Load factor and combinations of the following loads are complying to the Table 14 for BS 5502 : Part 22 : 1993 : Section 16
a. Maximum Permissible Wind Load
Wind loads acting on each roof level will be computed from a basic 3 second gust wind speed.
b. Maximum Permissible Vertical Superimposed Dead Load
c. Maximum Permissible Vertical Superimposed Live Load
Superimposed Dead Load
kN/m2
Roof
0.15
Ceiling & Services
0.20
Slat floor
0.5
Superimposed Live Load
kN/m2
Roof -Without Access (for cleaning and repair only)
(refer to Clause , BS5502 Part22 : 1993)
0.25
Slat floor (base on 0.6ft2 per bird)
0.74

11. Building specifications

12. Broiler Elevated House Layout
PLASTIC SLAT FLOOR
Dog house area
Docking area
Ventilation Area
75mm thick Concrete floor
Floor column
FOUNDATION FLOOR
Main column
Drainage

13. Broiler Elevated House Section
Roof Vent.:
Base on 1/300 method
Roofing & Purlin:
28Ga alumzinc sheathing
Attic Intake:
Base on 1/300 method
Steel truss:
High tensile material
Drop Ceiling:
18mm thk Pu panel cover with woven foil
Cool Cell & Dog house:
Cool cell mount on inside column easy to clean
Side Wall:
Curtain opeing
Upper
Floor
Main Column:
High tensile and hot drip steel material
Floor Column:
High tensile and hot drip steel material
Slat
Floor & Beam:
High tensile hot drip floor beam & high quality plastic slat
Ground
Floor
Ground Floor Level
- Provide a space to collect manure.
- Floor height Around 6~7ft.
Upper Floor Level
- Production area provide a good environment for maximum production capabilities.
- Floor height Around 7~8ft.

14. BOB CAT can access in lower floor
Ground Floor 2 1
BOB CAT can access in lower floor
Ground Lever Section
1.Floor Column
- Width span and height floor level design easy to clean the manure.
- High tensile hot drip steel column.
2.Floor Beam
- High tensile hot drip steel beam for maximum loading support.
- Design without Knee brace easy for bob cat access to clean the manure.
3.Soil bearing
-Min. soil bearing capacity 100kn/m2..
-CBR test min. 85% compacted.

15. Ground - Column Column (100x100x2.3mm) Column 100X100X2.3mm
Hot dip Galvanized Tubing
Zinc coat mass : 600 ~ 800 g/m²

16. Slatted Floor - Floor structure
Runner Ultragal RHS 38x65x1.6mm
Hot Dip Galvanized (40-50micron) Flat Bar 25mmx6mm
Plastic Slat
Floor Beam
Hot Dip Galv.
RHS 150x50x3.0mm
Floor Column
Hot Dip Galv. RHS 50x100x3.0mm

17. Slatted Floor – Slat Layout
Econo slat
Use for whole floor exclude docking area, more economy.
Comfort slat
Use for docking area to support heavy loading.
Feed stack docking area
Econo slat
Comfort slat
Comfort slat

18. Slatted Floor – Slat Layout
Feed stack docking area
Comfort slat
The combination of slat to further strengthen the flooring load capacity in loading bay.
Comfort slat

19. Roof - Truss Truss (Top & Bottom chord, webs and Kneebrace)
Materials: Ultragal High Tensile Steel.
Triple layers coating system (Zinc, conversion film & resin)

20. Roof - 28Ga Aluzinc Roof Sheathing
Roof Sheathing 28Ga Aluzinc (0.35mm TCT)
- Coating composition: 55% aluminum, 43.4% zinc and 1.6% silicon
Benefits:
Metallic coating
No coating peel off & blistering
No colour fading
Excellent corrosion resistance

21. 1 nos of roof vent at every 35ft spacing
Roof - Roof Vent
1 nos of roof vent at every 35ft spacing
35ft spacing
Roof Vent (8ft length)
Based on attic ventilation calculation, considering inlet free area and roof vent capacity, total roof vent required 10nos

22. Roof - Attic Intake Opening
150mm Eave Wire Mesh opening
For attic natural ventilation cold air intake
Air Intake = ft² (min)
Our wire mesh opening is = 400ft² ft² > ft²

23. Ceiling with 18mm PU Panel
28Ga Aluzinc (0.35mmTCT))
UV Plastic Vapor Barrier 0.08mm Thick
UV Plastic Vapor Barrier 0.08mm Thick
18mm PU Panel
GSM = gram mage per square meter