Commercial Broiler Elevated House Generation Structure November 2014

Introduction – elevated broiler house

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.

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.

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.

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

Design specifications

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..

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

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 15.3.2.1, BS5502 Part22 : 1993) 0.25 Slat floor (base on 0.6ft2 per bird) 0.74

Building specifications

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

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.

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.

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

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

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

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

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

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

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

Roof - Attic Intake Opening 150mm Eave Wire Mesh opening For attic natural ventilation cold air intake Air Intake = 26.67 ft² (min) Our wire mesh opening is = 400ft² 400ft² > 26.67 ft²

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