Cooke Precast Concrete

Transcription

1 Cooke Precast Concrete

2 GRC History Cooke Precast Concrete Pty. Ltd. commenced business in September 1996, with a staff combining together bringing many decades of knowledge and experience within the precast concrete, transport and specialists in the drainage industries. Operations The Company manufactures from a factory at Edinburgh North, South Australia, with an extensive range of slip moulds for precast production in the drainage field, numerous moulds for sumps, side entry pits, inspection openings and cable pits. Cooke Precast Concrete can provide a large range of access cover products in addition to septic tanks, car park and domestic products. With our own large concrete batching facility we are able to produce consistent mixes as well as the special design batches like calcareous aggregate, fondag, coloured and high strength concrete. With the opening of our G.R.C. (Glass Reinforced Concrete) division in July 2000 our flexibility to supply all types of product is now complete. Commercial Cooke Precast are suppliers to Local Government, State and Federal Authorities and being a Quality Endorsed Company to AS/NZS ISO 9001:2008 we can comfortably perform to the required standards. Industrial With our vast range we supply to Civil / Drainage and Electrical Contractors, Plumbers and Builders for projects ranging from housing development to new airports, or motels to take-away shops. We are proud manufacturers of a modular Pumping Station System (sizes up to 3200mm internal diameter) which are custom made and supplied throughout Australia and shipped to New Zealand. Domestic Factory flexibility enables us to produce a full range of septic tank and ancillary products, also paving slabs, a range of walling sleepers and lawn edges for parks and gardens. G.R.C. Drainage & Electrical G.R.C. pit and linear drainage products are lightweight yet with the strength stronger than concrete. Cooke Precast produces a full range of easy to handle pits suited for both the electrical and drainage industry. Along with the linear drainage channel system (Rapid channel) being available ex stock with a choice of covers or gratings we can supply a lightweight alternative to complement our catalogue. Agencies Cooke Precast are proud to be the sole South Australian agent for HAVESTOCK cast-iron access covers and grates. Havestock are the largest Australian supplier of Quality Assured cast-iron drainage products made to AS Cooke Precast hold a large quantity of Havestock access covers and gratings at our Elizabeth plant ready for immediate delivery. Summary With a vast product range and our truck crane delivery service we believe that our commitment to customer satisfaction is unsurpassed. Whether it be standard or One Off products Cooke Precast can produce to any requirement. With our on going product development we are able to complete any project required on schedule. what is G.R.C.? Lifting Clutches Sizes used 1.3 Tonne 2.5 Tonne 5.00 Tonne Tonne All CPC products requiring lifting points are manufactured with spherical head anchors Glass Reinforced Concrete ( G.R.C. ) is a generic name for a composite product constructed from a matrix of cement, fine aggregate and glass fibre. Methods of manufacture are the traditional vibration casting method similar to the pre-cast concrete industry or the more common spraying process through a special glass / slurry chopper gun. GRC combines the high strength of glass fibre with the rigidity of cement mortar to give a tough, rigid material that has a strength to weight ratio superior to most other commonly used building products. why use G.R.C.? Light Weight Impermeable and Water Resistant Compared with pre-cast concrete, GRC products are usually less than 25% of the weight. This makes it safe, easy to handle and work on site. Perfect for the pre-cast drainage market. GRC is virtually impermeable to water thus making it ideal for water related produts such as drainage, channels, sumps and pumping chambers. Chemical Resistance Impact Resistant With a higher impact resistance than other materials GRC makes it more able to resist potential transport, site handling and installation damage. Compatible with Concrete GRC is a crack resistant material compatible with concrete and has excellent surface bonding features. GRC blends and adapts to in-situ cast concrete and eliminates future product separation as can happen to polymer based materials. Weather Proof Fire Resistant It will not burn or emit smoke when compared with other polymer products and other light weight fire resistance materials. This gives architects and designers greater flexibility in specifying components to satisfy fire performance requirements. GRC will not rust or rot, needs no painting and because it contains no steel it will not corrode or expand. GRC does not suffer from traditional concrete product cancers. GLASS REINFORCED CEMENT TECHNICAL Flexural Strength: 28 days compared to concrete strengths of 8mpa to 10mpa. Compressive Strength: 28 days which is almost double that of most similar pre-cast concrete products. Marine Environments: Seawater and seaspray exposure of GRC give mechanical property changes similar to those in fresh water exposure and natural weather at equivalent temperature. Some surface carbonation can occur which may detract from the appearance of the GRC but is not detrimental to its mechanical properties. The rate of carbonation is normally signifcally lower than that of concrete. AS/NZS ISO 9001:2008 Cert No. QEC14467 Higher density and high cement contents of GRC compared to concrete give it a higher chemical resistance than other cement-based materials. For extreme conditions GRC is easily acceptable for coatings of epoxy based products for greater protection from alkalis, acids and other chemicals. D ATA Freeze-Thaw Behaviour: GRC may be subjected to long periods at sub-zero temperatures and to repetitive freeze-thaw conditions with no sign of damage. U.V. Resistant: GRC is not susceptible to degradation arising from exposure to ultra violet light. Material Properties Density Impact Strength Compressive Strength Shear Co-efficient of thermal expansion Operating Temperatures kg / m Nmm / mm mpa 4-7 mpa (inplane) to 140 C 3

3 Rapid Sumps, Stormwater Pits & Extensions to suit Load Class A to C PIT SPECIFICATIONS PRODUCT NO. SIZE DEPTH WEIGHT kg P X P X P X P X P X P X P X P X P X P X PIT RISERS ( EXTENSIONS ) PRODUCT NO. SIZE DEPTH WEIGHT kg PE X PE X PE X PE X PE X PE X PE X PE X PE X PE X GALVANISED GRATES fast easy economical PG 33 H 300 X 300 C 6.0 PG 44 L 450 X 450 A 9.0 PG 44 H 450 X 450 C 19.0 PG 66 L 600 X 600 A 16.0 PG 66 H 600 X 600 C 43.0 PG 77 L 750 X 750 A 28.0 PG 77 H 750 X 750 C 70.0 PG 96 L 900 X 600 A 27.0 PG 96 H 900 X 600 C 68.0 PG 99 L 900 X 900 A 40.0 PG 99 H 900 X 900 C 81.0 PRODUCT NO. SIZE LOAD CLASS WEIGHT kg G. R. C. COVERS ( LIDS ) PRODUCT NO. SIZE LOAD CLASS WEIGHT kg 450mm 450mm 900mm 900mm 900mm Pit Installation Section Detail PL X 300 A 7.0 PL X 450 A 17.5 PL X 600 A 29.0 PL X 750 A 35.5 PL X 600 A 36.0 PL 99-2 part 900 X 900 A 51.5 NOTE: All dimensions in millimetres. All Sizes Given Are Clear Opening. 300mm 300mm 400mm All sizes given are clear opening 4 5 Load Class A B C D AS 3996 Strength Classification Test Class Zone Description 10Kn Pedestrian precincts inaccessible to motor vehicles 80Kn Footpaths and other areas not normally trafficed by trucks 150Kn Pedestrian malls, industrial and other areas subject to slow moving fully laden trucks 210Kn Roads subject to fast moving fully laden trucks and industrial areas trafficked by fork lifts or other vehicles with wheel loads of up to 5T 1 Ground Preparation Excavate the hole to suit the pit, put a bag mix concrete pad for 2 Pit Placement Set the pit in place, and connect the appropriate pipe work to the pit. 3 Back Fill Back fill the hole with stabilised crushed rock or concrete depending 4 Protective Edge Note: all pits require a concrete surround at the top edge of the pit the pit to sit on, in order Note: with a grated pit on the load classifaction. for protection against to create an even solid the grate sits inside the vehicle impact. base. pit. A solid top cast iron cover sits over the pit.

4 Rapid Channel Built-in Fall System (pre-sloped) to suit Load Class A to E Why the Rapid Channel System Simple one metre modular sections Fast cost-effective installation In-built fall for superior hydraulic capacity Interlocking profile to ensure correct alignment Interchangeable gratings Suitable for light and heavy wheel loads Eliminates expensive formwork Strong reinforced concrete matrix Applications Built-in fall Car parks Pedestrian shopping areas Service station forecourts Warehouse crossovers Office entrances Built-in Fall System STANDARD GRATE CAST DUCTILE IRON Heavy duty grate designed for heavy duty wheel loads suitable for use in service stations, truck stops and commercial cross overs. Bar gap 10mm x 150mm High quality ductile cast iron Load class D INTERLOCKING ENDS For easy assembly Built-In Fall System INTERCEPTOR GRATE EXTRA HEAVY DUTY GRATING (Longitudinal) Interlocking ends All sections are one metre long High capacity 150mm wide clear opening The extra heavy duty grating is made from ductile cast iron with wide bar spacings to allow for high water intake. These grates are manufactured to endure the toughest of conditions. Bar gap 20mm x 180mm High quality ductile cast iron Load class E Section View 150mm Load Class Weight kg W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18 W19 W20 W21 W22 W23 W24 W25 W26 W27 W28 W29 W PIAZZA GRATE CAST DUCTILE IRON Heavy duty grate designed for commercial complexes and shopping plazas. It has 10mm bar spacings (heel safe) and therefore is ideal for pedestrian traffic. Bar gap 10mm x 150mm High quality ductile cast iron Load class D FPR ANTI-SLIP ACID RESISTANT GRATE This grate is resistant to most corrosive chemicals, is non-metallic and is excellent for commercial uses requiring the safety of non-slip surfaces, combined with chemical resistance that only Vinyl-Ester provides. Bar gap 32mm x 32mm Vinyl-Ester Load class A Steps to Install Rapid Channel 1 Ground Preparation Pavement Outlet Rapid Channel Installation Detail The Rapid Channel is made of strong glass reinforced concrete with an integral galvanised edge rail suitable for heavy duty wheel loads. Grass Inlet Grates shown are available with both pre-sloped and constant depth channel. Rugged Quality 6 Channel Bitumen Concrete Concrete Concrete A&B C&D Excavate the trench for the drain to the appropriate level, noting that you need to allow at least 100mm of base concrete under the channel for support. When complete line the channels up along the trench to ensure all the pieces are there. 2 Concrete Base Pour a base of 30 mpa concrete into the trench and level out, then place the channels onto the stiff mix of concrete. Using a rubber hammer you may have to tap down the units until you get the required level. Always start laying the drains from the outlet point back as this makes it easier to attach the socket joints together. To achieve a straight line use either a laser light or string line on the top surface. 3 Final Pour After the base has set, finish off the drain by placing concrete on either side of the channel to the finished level. Reinforcing around the base of the drain is not required in most cases. However due to different ground conditions and applications this is not always the case. You may need to seek engineering advice. 4 Top Edge Remember the concrete should be 3 to 4mm above the top edge of the channel. This will allow water easy access to the drain and avoid traffic impact. 7

5 Rapid Channel Constant Depth System to suit Load Class A to E 60mpa Reinforced Concrete Rapid Channel is made from 60 mpa glass fibre reinforced concrete that is designed to handle the heavy duty traffic that the construction industry requires. Rapid Channel is a quality product that can be relied upon to do a quality job. High capacity 150mm wide clear opening Same depth or constant depth Constant Depth System Channel Invert Outlet Weight kg WS-1 WS-10 WS-15 WS-20 WS-25 WS Constant Depth Systems Offered with all Rapid Channel systems are a range of constant depth channels that are shown below for areas that do not require a built-in fall. All grates are available with both pre-sloped and constant-depth channel. 100mm Invert Depths WS-1 WS-10 WS-15 Rapid Channel 280mm mm 214mm 184mm 154mm WS-20 WS-25 Bolt Down System to suit Load Class D & E Eight Bolts Per Metre Extra Strength The heavy duty system is one of the few drainage systems that offers the security and peace of mind that the grating will not flip out during the use of heavy forklifts turning. The Bolt Down System uses cast iron rails and when incorporated with Interceptor londitudinal grating allows for Load Class E Cast Iron Channel Heavy Duty Cast Iron Constant Depth System WS-30 Same depth or constant depth Channel & Grating Combined Both the channel and grating come ready assembled for fast installation Built-in fall Bolt Down System to suit Load Class D Traverse Bolt Down Grate 8 Cast Iron Channel and Grate is manufactured from Ductile Cast Iron. Each section is 750mm long the grate is transverse bolt down and is available in two sizes, 150mm clear opening and mm clear opening. Cast Iron Channel and Grate is only available in constant depth. Constant Depth System Channel Invert Outlet DC DC Bolts per length DC DC150 EASY TO ASSEMBLE 2 Bolts per length Interlocking ends make for easy assembly

6 Visit ou r o.c www Website PRODUCT CODE S.I.T. / CSL at.au Series Isolation Transformer (S.I.T.) Pit m ok eprecast.co PRODUCT CODE S.I.T. / COL PRODUCT CODE S.I.T. Pit Our G.R.C. Products division has the flexibility to manufacture special or custom products to your requirements. At Cooke Precast we have a steel engineering facility that can manufacture moulds and patterns to meet the exacting tolerances needed for a quality product. Together with our precast concrete plant and working together with our customers we can offer a complete package from a design idea through to a quality endorsed product. COOKE PRECAST CONCRETE 3 Peachey Road Edinburgh North, South Australia 5113 PO Box 130 Elizabeth SA 5112 Phone: (08) Fax: (08) A good example of this is the two products shown on this page. Both are sold using G.R.C. and Precast Concrete with Steel or Alloy Covers all of which constructed at our Elizabeth plant in South Australia. At Cooke Precast we provide the construction industry with better products by improved design. Packaged Sewage Pumping Station GRC PUMP STATION Diameter While Cooke Precast Concrete has taken all reasonable care in preparing this brochure, Cooke Precast Concrete takes no responsibility for loss resulting from relying on its contents. Customers should make their own enquiries as to whether any products described in this brochure are suitable for their intended use. Information in this brochure may change without notice.