Download - Pools & Sport Facilities Technical Seminar
"Slip resistance and maintenance challenges
within the recreation industry '
Technical Seminar
6th May 2016
INNOVATORS IN PROTECTIVE COATINGS
Independent Slip Resistance TestingAquatics & Recreation VIC | Friday 6th May 2016
Our Business, In Brief
NDT Training & Advance Testing
Failure Analysis & Expert Witness
Materials Analysis & Mechanical Testing
• Established since 1985.• Active member of the Australian
Standard’s Committee for Slip Resistance Testing
• Services in this area include; Routine Testing, Risk assessment, Incident investigation and Expert witness
• NATA accredited for Wet pendulum (P value), Dry floor friction (D value), Oil wet (R value) & Wet barefoot incline platform testing (A,B,C values)
Independent Slip Resistance Testing
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Case Study
“G.J Coles and Co. Ltd yesterday agreed to pay $2.8 million in an out-of-court settlement to a woman who gave birth prematurely to brain-damaged twins after slipping on the floor of a Coles store”
Johnson, P., 05/08/1992, The AGE, pp. 3
Location: Coles Supermarkets Dandenong, Victoria.Incident: Slip and fall (spilled drink)Injury: Premature birth of twins who were born with brain damageTesting: Wet Pendulum Test Method (standard was in DRAFT form, pre-AS/NZS standard)
The Investigation: Dr. Gary Martin, ATTAR provided an Expert Report presentation. Reporting to the draft Standard for the first time a quantitative interpretation of floor friction was presented.
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Slips & Trips
• Slips occur when a person’s foot unexpectedly loses traction with the floor, resulting in a loss of friction (eg, wet or highly polished floor, spills, unsecured mats).
• Trips occur when a person is walking and their foot or leg unexpectedly “catches” on an object, resulting in a loss of balance (eg, uneven surface, trailing cord or open drawer).
• Slips or trips can cause injuries without a fall because the force produced by the loss of balance –together with the awkward postures of regaining balance – can sprain ligaments in joints or strain muscles.
Source: Work Safe Victoria 2011
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Common hazards
1. Are there sudden changes in floor surfaces?
2. Are the surfaces clean?3. Are the surfaces suitable?
OHS & WHS RegulationsDuty of CareTo Employees:• Ensure health and safety in the
workplace.• Provide a working environment that
is safe and without risks to health.
To Residents & Public:• Ensure people are not, as far as
reasonably practicable, exposed to risks to their health and safety.
Due DiligenceRequired by the: • Workplace Owner or • Person with Management or Control
of a Workplace (PMCW)
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Duty of Care - slips, trips and falls
Controlling Risk–
• Monitoring pedestrian surface through regular testing, the facility ensures the risk of slipping remains known and a responsible risk management plan is maintained.
• With time, a pedestrian surface will deteriorate and become more slippery. The Client may elect to replace or treat the surface rather than accept the increased risk of slipping.
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The Code, Standards and Handbook
The Code• NCC – National Construction Codes Volumes 1 & 2 The Standards • AS 4586 – 2013 Slip resistance classification of new pedestrian
surface materials, now supersedes AS/NZS 4586 - 2004.• AS 4663 – 2013 Slip Resistance measurement of existing pedestrian
surfaces, now supersedes AS/NZS 4663 - 2004.
The Handbook• HB198 – 2014 Guide to the specification and testing of slip
resistance of pedestrian surfaces.
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NCC Other areas not in the NCC1. Stair Treads and Stairway Landings
in Buildings 2. Nosings for Stair Treads and Stairway
Landings in Buildings3. Ramps in Buildings
1. External Pavements and Ramps2. Hotels, Offices, Public Buildings,
Schools and Kindergartens3. Supermarkets and Shopping Centres4. Loading docks, Commercial Kitchens,
Cold Stores, Serving areas5. Swimming pools and Sporting
Facilities6. Hospitals and Aged Care Facilities
Australian Standards (AS) – How we do the testsHandbook (HB198) – guidelines as to how we interpret the results
The Code, Standards and Handbook
Why is it important to know the Slip Resistance Value of a finished surface?
Possible Answers? 1. Duty of Care2. Fit for purpose (activities?)3. Compliance to AS standards
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Classification of Pedestrian Surface Material - wet
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Test Conditions Australian Standard Slip Resistance (SR)
Pedestrian Surfaces Classification
Wet Pendulum AS 4586 – 2013 Classification New P0, P1 to P5
AS 4663 – 2013 Measurement Existing SRV Value
Notional contributions of the floorsurface to the risk of slipping.
• Very lowP5• Low P4• Moderate P3• High P2• Very high P1• Extremely high P0
Classification of Pedestrian Surface Material - wet
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Classification of Pedestrian Surface Material - dry
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Test Conditions Australian Standard Slip Resistance (SR)
Pedestrian Surfaces Classification
Dry Floor Friction AS 4586 – 2013 Classification New D0 or D1
AS 4663 – 2013 Measurement Existing Mean Value
Classification of Pedestrian Surface Material - dry
Notional contributions ofthe floor surface to the risk of slipping
D1 - Moderate to very low ratingD0 - High to very high rating
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Test Conditions Australian Standard Slip Resistance (SR)
Pedestrian Surfaces Classification
Oil-wet inclining platform AS 4586 – 2013 Classification New R9 to R13
Wet-barefoot inclining platform AS 4586 – 2013 Classification New A, B or C
Classification of Pedestrian Surface Material
Carried out by two test persons, wearing standardised shoes or “conditioned” bare feet
The ramp is increased at a rate of about 1° per second until they reach their safe limit of walking.
The surface material is coated with a specific grade of engine oil, or gentle flow of water
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There is NO correlation between values
Accelerated Wear Testing (AWT)
1. The AWT comprises an initial wet pendulum test on five (5) individual specimens
2. The subsequent AWT is applied to one specimen only, the specimen which shows the LOWEST slip resistance value.
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• First impressions! • Majority of the
floor surfacedry & clean.
• With high traffic
water can get tracked in.
Scenario #1, Entrance & Foyer
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• Wet slip resistance testing against Standards, and using HB 198 as a minimum classification guide – P1, P2 or P3 classification.
• Consider transition areas.– From high slip resistance (outdoors) to low slip
resistance (indoors)• Use floor mats, or a slightly rougher tile.
– A common shopping centre legal issue.
• Accelerated wear testing
Scenario #1, Entrance & Foyer – The Solution
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• High traffic area
• Cleanliness is a must!
• Potentially soapy & highly contaminated
Scenario #2, Change Rooms
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• “More profiled” tile to compensate for slipperier contaminant.
• Customised cleaning regime.• Testing to Standards and comparison with HB
198 Swimming Pool surrounds and communal shower rooms – P4 classification
• MEASURE – Slip accidents on unevenly distributed grit in epoxy treatment!
Scenario #2, Change Rooms – The Solution
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• Constantly wet• High traffic• Barefoot• Diving• Jumping• Running• Needs a profiled, hard wearing, surface
Scenario #3, Pool Surround
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• Testing to Standards and comparison with HB 198 – Swimming Pool surrounds and communal shower rooms – P4 classification.
Can it be too rough?
• Accelerated wear testing?
Scenario #3, Pool Surround – The Solution
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• Asphalt is almost100% used
• Hard wearing,good slip resistance
• What about the painted lines?
• What about lighting?• What about walk-
ways?
Scenario #4, Car Park
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Scenario #4, Car Park – The Solution
• Car parks contain so many area conditions, they require a lot of thought.
• Ensure access ramps meets Building Codes for gradient, handrails and slip resistance. Steepness is a common legal issue!
• Test and measure against slip resistance Standards & Building Codes.
• Use HB 198 recommendations
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Slip Testing
Slip Testing + Interpretation of Results
Slip Testing + Interpretation of results + Risk Assessment & Mitigation
Independent Slip Resistance Testing
Market offering
ATTAR’s offering
ATTAR’s offering
Site Survey
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Minimising risk through smart coating methods Lawrence Smith – Strategy & Marketing [email protected]
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“All actions necessary for retaining an asset to as near practicable to it’s
original condition” International Infrastructure Management Manual 2011
In practicable terms what do we need to know.....
• What’s the current condition?
• What's required from us to restore the asset?
• What maintenance activities are required after?
• What are the costs short/long term?
• How much time do we have (possession times/curing)
What is Maintenance?
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Typical challenges found at leisure and sport facilities
Water damage? Poor coating on a prefinished surface?
Heavy pitting corrosion
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Typical challenges found at leisure and sport facilities
Surface contamination and corrosion can be seen running along the stainless steel ducting.
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Typical challenges found at leisure and sport facilities
Patches due to water leakage can be seen here.
Smooth Substrate
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How can we avoid these ? Getting the best from a limited budget
1. Selecting the right product
2. Its all about surface preparation
3. A cleaning/maintenance regime for the coating
4. Have a contractor who's a friend
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Best Practice - Getting the best from a limited budget
1. Selecting the right product
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Non Slip Resurfacing at Dandenong Oasis Pool DeckDue to commence mid year 2016
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What was the scope ? • Provide a Methyl Methacrylate (MMA) resin based non slip floor coating system• Temporary set aside of existing fittings – benching, entrance doors if required;• Carry out flow test on floor drain outlets to ensure running clear prior to any works
commencing and check falls to outlets;• Apply screed coat to eliminate grout lines and indentations, to remove any ponding/
pooling areas.• Trowel apply resin over floor areas and broadcast anti slip;• Carry out flow test on floor drain outlets to ensure running clear following completion
of works.• The works are proposed to be completed whilst the facility is closed 9pm – 5am
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This flooring technology is used around the world
• Duracon® BC is a self-levelling system
• Thickness: 3-5mm
• High end heavy duty flooring installation
• The Venetian, Pallazzo & Caesars Las Vegas – Pool surrounds
• NZ - Wellington Zoo Chimp and Giraffe enclosures – internal floors
MMA based resin binding system – Duracon BC
Advantages• Ready for use in 2 hours• Floors can be completely installed in 4 to 6 hours• High durability• Jointless• Hygienic and easy to clean• Suitable for high pressure cleaning• Good resistance against acids, alkalines and water• Can be broadcasted with flakes or quartz
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Best Practice - Getting the best from a limited budget
2. Its all about surface preparation
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The Importance of Surface Preparation....
For any painting project, surface preparation is critical, floors(typically concrete) require abrasion
• Diamond Grind
• Track Blasting
• Abrasive Blast
• Site restrictions
• Acid etching
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Cleaning is also key in removing dust & dirt that could contaminate the coating
Surface Cleanliness
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Best Practice - Getting the best from a limited budget
3. A cleaning/maintenance regime for the coating“Requirements from contractors or suppliers- Accurate manuals and instructions provided by the builder prior to the handover of the facility and its concourse should detail:
• Manufacturers’ specifications;• Cleaning regimes;• Equipment requirements;• Chemical requirements;• Product or cleaning and maintenance restrictions;• Detailed maintenance requirements;• Personal Protective Equipment (PPE) requirements; and• Product Material Safety Data Sheets.”
Pool Concourse Guidelines- Design, Construction, Management and Maintenance Considerations – ARV
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Cleaning regimes;
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Best Practice - Getting the best from a limited budget
4. Have a contractor who's a friend
Get advice from experienced contractors...
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Architectural Colours Vs Long Term Performance Long Term Colour Retention
1. Selecting the right colours is very important 2. What is the right paint system? 3. What types of exposure will it get ?
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Architectural Colours Vs Long Term Performance
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Architectural Colours Vs
Long Term Performance
$112,000 Proposed
$69,000 Instead
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In Conclusion Three things we want you to take away from this presentation
1. Don't underestimate the importance of selecting the right coating system2. Building trust with your contractor – advice, knowledge and experience 3. Spend now or pay MORE later – short cuts lead to expensive fixes
Three things we want you to take away about us
4. Unrivalled experience & reputation 5. We come with innovative solutions to technical products6. We work with our customers to manage risk and maintain serviceability
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“Maintenance does not prevent failure but does manage
the consequences”
Asset Journal 2013 Asset Management Council
Thankyou
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ATTAR (03) 9574 6144 [email protected]
Mattioli (03) 9544 9555 [email protected]