Uniclass L L2123 EPIC J3413. CI/SfB (52.5) Next generation of surface drainage ACO ParkDrain

Transcription

1 Uniclass L L2123 EPIC J3413 CI/SfB (52.5) Next generation of surface drainage ACO ParkDrain

2 THE NEXT GENERATION OF SURFACE DRAINAGE Load Class (BS EN 1433:2002) Optimum solution ACO ParkDrain is a one piece polymer concrete drainage system which has been designed as the optimum solution for a wide range of surface drainage applications requiring Load Class C 250 installations. Lower costs It has been specifically designed to reduce installation time and provide inexpensive maintenance over its whole life. It offers cost advantages for architects, engineers, contractors and clients. Open-minded innovation ACO ParkDrain is the result of over 30 years development of innovative surface drainage solutions for highways, local authority, retail, commercial and domestic users. Standards compliance ACO ParkDrain has been certificated to Load Class C 250 (BS EN 1433:2002) and BS EN 124:1994 for gully and access units. Contact ACO Technical Department for standards details and copies of Load Test certificates. Benefits for specifiers One piece design means no separate grating specifications Colour choice to match location - black (asphalt) as standard, other colours available to order e.g. white and yellow (lines and markings), buff/beige (standard paving), red (brick paviours) etc. Simplified level and stepped system for quick scheme design Benefits for contractors Simple scheme layouts with level invert units Easy to achieve excellent watertightness (to BS EN 1433:2002) with sealing groove Light weight (typically kg/unit) for easy one man lift enables compliance with Health and Safety guidelines Benefits for clients Integral unit without separate grating style top eliminates lost or damaged gratings Unobtrusive, self-coloured grating maintains appearance and colour with time Rodding access units and sumps with separate locking resin composite grating, allows easy maintenance Resin concrete unaffected by frost No removable gratings makes system suitable for schools and play grounds 2

3 ACO Mini ParkDrain FOR RESTRICTED DEPTH INSTALLATIONS NEW Introducing ACO Mini ParkDrain : ACO Mini ParkDrain is a one piece polymer concrete drainage system suitable for applications with restricted installation depths. The system is suitable for a wide range of drainage applications requiring Load Class D 400 installations. This system is not designed for highway use where it can be trafficked by fast moving vehicles. Lower installation costs ACO Mini ParkDrain is lightweight and available in 1 metre length, aiding fast and simple installations. Standards compliance ACO Mini ParkDrain has been certificated and CE marked to Load Class D 400 BS EN 1433:2002. Benefits for specifiers Shallow system suitable for minimal depth installations One piece design means no separate grating specifications Suitable for applications requiring D400 installations* * Not for highway use. Load Class (BS EN 1433:2002) Benefits for contractors Lightweight design 1 metre unit for fast & simple installations Easy to achieve excellent water tightness with sealing groove Benefits for clients Integral drainage solution Minimal disruption during installation No removable grating makes system suitable for schools and playgrounds. Free technical support To support architects, engineers and contractors in designing and installing ACO ParkDrain and ACO Mini ParkDrain schemes, ACO s Design Services Team offers computer-aided scheme design, hydraulic performance calculations and installation advice services. Telephone Hotline: Fax Hotline: draintechnical@aco.co.uk website: 3

4 CHANNEL DRAINAGE Hydraulic choices with ACO ParkDrain * 1. Constant invert, level ground - effective drainage but may need more regular maintenance due to greater chance of silting. 2. Constant invert, sloped ground - improved hydraulic capacity over system Stepped invert, level ground - will give a similar hydraulic capacity to system 2. *ACO Mini ParkDrain only available as constant invert Resin concrete Minimal lifetime maintenance 3-4 compressive strength of OPC (Ordinary Portland Cement), so products can be made lighter Water absorption < 0.01% by weight* Compressive Strength strength (N/mm 2 ) Resin concrete* Ordinary concrete Glass re-inforced concrete Water Absorption 0.5 depth (mm) Resin concrete* Ordinary concrete Glass re-inforced concrete 4 * BBA report No. 1580

5 CHANNEL RANGE LAYOUT PD100C 306 Closing endcap Level invert channel PD100C 10.1 PD100C 15.1 PD100C 20.3 PD100C 123 PD100C 20.1 PD100C 25.1 PD100C 30.1 Step connector PD900C PD100C 10.3 PD100C 30.3 PD100C 108 PD100C 208 PD100C 308 Inlet/outlet endcap Rodding access unit Sump unit 5

6 INNOVATION IN APPLICATION ACO ParkDrain is the next generation of surface drainage with major advantages in car parks, pedestrianised areas and hard-landscaped locations. Its one piece design with integral grating means it is not vulnerable to vandalism or loosening. Rodding Access units and the universal Sump unit ensure easy maintenance. It is a product especially recommended to be used in schools where children play due to its monoblock composition it has no removable parts which could lead to injury. Its Load Class C 250 certification means it can be deployed in a wide number of locations where light vehicle traffic can be expected. Its unique colouring means it can either be unobtrusively blended with its surroundings - e.g. coloured as the adjoining pavement - or used as a marker or even signage e.g. coloured white or yellow to mark roads. The colour is maintained, no rubbing off or being dissolved. It is compatible with all types of paving materials, and the flat sides enable pavements to be laid directly to the unit s edge. ACO Mini ParkDrain Complementing the range, ACO Mini ParkDrain is specifically designed to provide a drainage solution for small drainage areas and applications that have restricted depth installation. 6

7 HYDRAULIC PERFORMANCE TABLES Total design flow capacities l/s for each constant depth channel assuming lateral inflow to channel. PD100C 10.1 Overall depth = 250mm Length to outlet Flow (I/s) Ground slope (m) 0.0% 0.5% 1.0% 1.5% PD100C 15.1 Overall depth = 275mm Length to outlet Flow (I/s) Ground slope (m) 0.0% 0.5% 1.0% 1.5% PD100C 20.1 Overall depth = 300mm Length to outlet Flow (I/s) Ground slope (m) 0.0% 0.5% 1.0% 1.5% PD100C 25.1 Overall depth = 325mm Length to outlet Flow (I/s) Ground slope (m) 0.0% 0.5% 1.0% 1.5% PD100C 30.1 Overall depth = 350mm Length to outlet Flow (I/s) Ground slope (m) 0.0% 0.5% 1.0% 1.5% PD100C 10.1/PD100C 15.1/ PD100C 20.1/PD100C 25.1/PD100C 30.1 Length to outlet Flow (I/s) Ground slope (m) 0.0% 0.5% 1.0% 1.5% Total design flow capacities in I/s for a stepped channel system assuming equal numbers of each height of channel are used with step transition channels. 7 Note: Refer to ACO Technical Handbook and Design Guide for further hydraulic details.

8 ACO Mini ParkDrain HYDRAULIC PERFORMANCE TABLES Maximum total flow capacities (l/s) for each constant depth channel, assuming lateral inflow to the channel ACO Mini ParkDrain Overall depth = 125mm Length to outlet Flow (I/s) Ground slope (m) 0.0% 0.5% 1.0% 1.5% The maximum catchment depth drained by the channel may be derived from the tables. For total flow Q (l/s); Catchment Depth CD (m); Length of channel to outlet Lo (m); Rainfall intensity i (l/s/m 2 ) Then Q = CD x Lo x i. Hence CD = Q / (Lo x i) 8

9 ACO Mini ParkDrain PARTS TABLE Channels Connections Availability Depth Weight Closing Description Order No. Overall Invert Length (kg) Sumps Endcaps Mini ParkDrain PD900C Mini ParkDrain 306 closing end cap 1000mm 125mm 105mm Access unit Connections Availability Depth Weight Closing Description Order No. Overall Invert Length (kg) Sumps Endcaps Mini ParkDrain access PD900C Mini ParkDrain 306 closing end cap 1000mm 125mm 105mm Access unit has performed Ø110mm knockout under access cover for vertical outlet End cap Wide Weight Description Order No. Depth Overall Invert Bore Overall Length (kg) Mini ParkDrain 306 closing end cap mm 25mm 9

10 PARTS TABLE Channels Connections Availability Fall Type Depth Weight Endcaps Step Description Order No. Level Sloped Overall Invert Length (kg) Sumps Closing Inlet/outlet Connector PD100C L PD900C PD100C 306 PD100C PD100C L PD900C PD100C PD100C L PD900C PD100C 306 PD100C 208 PD100C 123 PD100C L PD900C PD100C PD100C L PD900C PD100C 306 PD100C 308 PD100C mm 100mm mm Channel 10 Note: As with all pre-cast products, polymer concrete units are subject to weight and dimensional tolerances.

11 PARTS TABLE PD100C Rodding access/junction unit Connections Availability Fall Type Depth Weight Endcaps Step Description Order No. Level Sloped Overall Invert Length (kg) Sumps Closing Inlet/outlet Connector PD100C L PD900C PD100C 306 PD100C PD100C L PD900C PD100C 306 PD100C 208 PD100C 123 PD100C L PD900C PD100C 306 PD100C 308 PD100C mm 100mm Endcaps Depth Width Weight Description Order no. Overall Invert Bore Overall Length (kg) PD100C 306 Closing PD100C 108 Inlet/outlet PD100C 208 Inlet/outlet PD100C 308 Inlet/outlet mm 105mm 350mm Ø110mm mm Ø110mm Rodding access/junction unit 25mm Closing endcap inlet/outlet endcap Step connector Depth Width Weight Description Order no. Overall Invert Bore Overall Length (kg) PD100C 123 Step connector Step connector 11 Rodding Access/Junction unit can be inserted between Constant Depth units with matching overall/invert depths.

12 PARTS TABLE Sump unit Depth Width Weight Description Order no. Overall Invert Bore Overall Length (kg) PD900 C Standard sump unit mm 665mm 640mm 480mm 640mm 380mm Foul air traps Sump unit Depth Width Weight Description Order no. Overall Invert Bore Overall Length (kg) 920 Foul air trap PVC-U Ø110mm Foul air trap PVC-U Ø160mm Roddable foul air trap MDPE Ø110mm Roddable foul air trap MDPE Ø160mm mm 13.1 l/s 375mm 27.4 l/s 480mm 14.6 l/s 435mm 30.1 l/s 920 Foul air trap PVC-U Ø110mm 922 Foul air trap PVC-U Ø160mm 940 Roddable foul air trap MDPE Ø110mm 950 Roddable foul air trap MDPE Ø160mm Depth Width Weight Description Order no. Overall Invert Bore Overall Length (kg) 820 Drain union PVC-U Ø110mm Drain union PVC-U Ø160mm Drain union PVC-U Ø110mm 822 Drain union PVC-U Ø160mm 12 * Sump unit knockouts suit Constant Depth unit depths as indicated in the product table. ACO sump units allow two way drainage unit connection with discharge to sub-surface drainage. Note: See product table to matching inlet/outlet endcap with correct drainage unit. Outlet endcaps are supplied as two components to be site assembled to suit flow direction.

13 & ACO Mini ParkDrain SITEWORK INSTALLATION 1.0 Ground Conditions The customer should ensure that the minimum dimensions shown are suitable for the existing ground conditions. Engineering advice may be necessary. ACO ParkDrain (To Load Class C 250) Asphalt pavement Top of haunch 25mm maximum below wearing course. See Note 5.0 ACO Mini ParkDrain (To Load Class D 400) Asphalt pavement See Note Block Pavements The channel must be supported laterally and therefore blocks must be restrained from movement by bedding securely e.g. by using a Polymer Modified Mortar for bed and perpendicular joints (for example RONAFIX Mortar Mix C from Ronacrete: Tel ). Engineering advice may be required. Concrete bed and haunch minimum compressive strength 25 N/mm 2 Concrete pavement Note: Movement joint to Engineers detail Concrete slab Concrete bed and haunch minimum compressive strength 25N/mm 2 Minimum 200mm Concrete pavement Concrete slab Note: Expansion joint to engineers detail Minimum 200mm Concrete slab 3.0 Surface Cracks Alternate crack control and movement joints transversely within bed and haunch may reduce unsightly surface cracking. Concrete bed and haunch minimum compressive strength 25 N/mm 2 Concrete bed and haunch minimum compressive strength 25N/mm 2 Minimum 200mm Minimum 200mm 4.0 Joint Sealant Where ACO Drain channel joints and fittings are to be sealed (where used in foul water applications or where impermeability is required) contact a sealant specialist for guidance on the most appropriate sealing compound to use. 5.0 Surface Protection In asphalt pavements avoid contact between compaction equipment and channel/grating. This may be achieved by ensuring that the finished surface level lies above the grating level (by at least 3mm) Stones should be removed prior to laying/rolling wearing course. Block pavement Concrete bed and haunch minimum compressive strength 25 N/mm 2 Block Block pavement Note: Block bedded using mortar (see note 2.0) Option 1 Option 2 Block Minimum 200mm Concrete bed and haunch minimum compressive strength 25N/mm 2 Minimum 200mm Block Approx 225mm Note: For ACO Mini ParkDrain installations to Load Class C 250, the minimum concrete bed and surround may be reduced to. 13

14 Model Specification Clause The surface drainage system shall be as ACO ParkDrain channels as supplied by ACO Technologies plc; all materials and components within the scope of this system shall be obtained from this manufacturer. The system shall be certified to BS EN 1433:2002 Load Class C 250 and BS EN 124:1994 for the access and gully unit covers; load test certificates shall be supplied to the Supervising Officer. The system shall be of units 500mm long, 100mm nominal internal width, external width, one piece manufacture in polyester resin concrete, with integral resin concrete grating featuring 8mm wide downward flared inlet slots to ACO registered pattern providing a minimum inlet area of 18,300mm 2 per metre. The standard units shall be installed with the manufacturers level invert and transitional sloping invert units, rodding access, sump and accessories as required for the scheme. The system shall be installed in accordance with the manufacturer s printed recommendations, and the work carried out as specified on the Supervising Officer s drawing no.* and in accordance with recognised good practice. Standards of workmanship shall generally be as specified in BS EN 752:2008 and BS 8000:Part 14:1989. * Please insert drawing no. relevant to the project. 14

15 ACO Mini ParkDrain Model Specification Clause The surface drainage system shall be as ACO Mini ParkDrain channels as supplied by ACO Technologies plc; all materials and components within the scope of this system shall be obtained from this manufacturer. The system shall be certified to BS EN 1433:2002 Load Class D 400 and BS EN 124:1994 for the access and gully unit covers; load test certificates shall be supplied to the Supervising Officer. The system shall be of units 1000mm long, 100mm nominal internal width, external width, one piece manufacture in polyester resin concrete, with integral resin concrete grating featuring 8mm wide downward flared inlet slots to ACO registered pattern providing a minimum inlet area of 18,300mm 2 per metre. The standard units shall be installed with the manufacturers level invert units, rodding access, sump and accessories as required for the scheme. The system shall be installed in accordance with the manufacturer s printed recommendations, and the work carried out as specified on the Supervising Officer s drawing no.* and in accordance with recognised good practice. Standards of workmanship shall generally be as specified in BS EN 752:2008 and BS 8000:Part 14:1989. * Please insert drawing no. relevant to the project. Technical Support Services To support architects, engineers and contractors in designing and installing ACO ParkDrain schemes, ACO s Design Services Department offers computer-aided scheme design, hydraulic performance calculations and installation advice services. Our Telephone Hotline , Fax Hotline , draintechnical@aco.co.uk and website enable us to give you the response you need. 15

16 ACO Technologies plc ACO Business Park, Hitchin Road, Shefford, Bedfordshire SG17 5TE Tel: Fax: Sales: Technical: website: March 2010 ACO Technologies plc. All reasonable care has been taken in compiling the information in this document. All recommendations and suggestions on the use of ACO products are made without guarantee since the conditions of use are beyond the control of the Company. It is the customer's responsibility to ensure that each product is fit for its intended purpose, and that the actual conditions of use are suitable. This brochure and any advice is provided by ACO Technologies plc (the Company) free of charge and accordingly on terms that no liability including liability for negligence will attach to the Company or its servants or agents arising out of or in connection with or in relation to this brochure or any such advice. Any goods supplied by the Company will be supplied solely upon its standard conditions of sale, copies of which are available on request. The Company's policy of continuous product development and improvement renders specifications liable to modification. Information provided in this brochure is therefore subject to change without prior notification. ACO CARES ABOUT THE ENVIRONMENT Printed on material approved by the Forest Stewardship Council (FSC) who provide a means of assuring that products come from sustainably managed forests. PC20714