Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 7
Page 8
Page 9
Page 10
Page 11
Australiax19sTennisComeBackbasedonAshDrx0Geoffx0Cresswellx0ofx0Irrigationx0andx0Waterx0Technologiesx0IWTx0NSWx0hasx0revolutionizedx0thex0renownedx0terrax0cottax0surfacex0usedx0inx0Italyx0byx0makingx0itx0waterx0efcientx0andx0lowx0maintenance.x0Thex0likesx0ofx0Rogerx0Federerx0andx0Rafaelx0Nadalx0whox0arex0knownx0forx0theirx0usex0ofx0spinx0andx0gracefulx0slidingx0developedtheseskillsonthefamousredclaycourtsofEuropeandSouthAmerica.Australiax19schampionsofthepastdominatedthesportbecausex0theyx0alsox0hadx0thesex0skills.x0Howeverx0thex0presentx0generationx0ofx0Australianx0playersx0ndx0itx0difcultx0tox0developx0thesex0specicx0techniquesx0becauseoftheirdominantplayonsyntheticcourtswhicharemucheasierx0tox0maintain.x0Tennisx0Australiax0nowx0recognisesx0thatx0Australianx0playersmusthaveaccesstoclaycourts.Thex0KISSSx0Italianx0clayx0courtx0currentlyx0beingx0trialledx0atx0Macquariex0Universityx0solvesx0thex0threex0mainx0problemsx0ofx0clayx0courtsx0-x0highx0maintenancex0highx0waterx0usex0andx0incompatibilityx0tox0wetx0weather.x0Furnacebottomashisthereforepartofthesolutiontotheseproblems.Thex0KISSSx0systemx0hasx0ax0layerx0ofx0gradedx0ashx0directlyx0underx0thex0Italianx0clayx0surface.x0Thisx0housesx0thex0KISSSx0subsurfacex0textilex0irrigationx0systemx0andx0actsx0bothx0asx0ax0reservoirx0forx0waterx0preventingx0thex0surfacex0fromx0dryingx0toox0rapidlyx0asx0wellx0asx0anx0efcientx0drainagex0layerx0byx0drawingx0thex0rainwaterfromthesurface.Theexceptionalcapillarypropertiesoftheashx0evensx0outx0thex0distributionx0ofx0irrigationx0water.x0Thisx0uniformityx0ofx0wettingx0combinedx0withx0ax0systemx0thatx0willx0onlyx0irrigatex0whenx0soilx0moisturex0sensorsx0inx0thex0courtx0allowx0itx0tox0meansx0thatx0onlyx0ax0thirdx0ofx0thex0waterx0isx0usedcomparedtothatrequiredbyatraditionalcourt.Asidex0fromx0tennisx0courtsx0Cresswellx0hasx0alsox0conductedx0promisingx0researchx0andx0eldx0triallingx0onx0furnacex0bottomx0ashx0asx0ax0growingx0mediumx0inx0agriculturalx0applications.x0Hisx0experiencex0withx0alkalinex0ashx0hasx0beenx0thatx0thex0highx0pHx0hasx0notx0producedx0thex0expectedx0rangex0ofx0micronutrientx0deciencies.Furnacex0bottomx0ashx0usagex0inx0thex0KISSSx0Italianx0Clayx0Courtx0isx0yetx0anotherx0innovativex0usex0ofx0CCPs.x0Ifx0youx0wouldx0likex0tox0knowx0morex0pleasex0contactx0geoffcresswell.com.auLearningLegacySustainabilityatLondonOlympicPark2012Thex02012x0Londonx0Olympicsx0hasx0beenx0andx0gonex0bringingx0thex0greatestx0athletesfromaroundtheworldtooneplacetocompete.Despitetheconclusionx0ofx0thisx0world-classx0eventx0thex0infrastructuresx0leftx0behindx0havex0ax0longerx0lastingx0effectx0inx0termsx0ofx0thex0materialsx0usedx0inx0theirx0construction.Withx0sustainabilityx0goalsx0inx0thex0sightsx0ofx0thex0Olympicx0Deliveryx0Authorityx0ODAx0ax0numberx0ofx0targetsx0werex0metx0andx0surpassedx0inx0thex0reductionx0ofx0carbonx0emissionsx0andx0embodiedx0carbonx0heldx0withinx0thesex0super-structures.Tox0illustratex0thesex0reductionsx0ax0numberx0ofx0statisticsx0arex0availablex0Averagex032x0cementx0substitutionx0acrossx0Parkx0whichx0resultedx0inx0anx011.6x0reductionx0inx0embodiedx0carbonx0orx014200x0tonnesx040x0substitutionx0ofx0Portlandx0cementx0withx0yx0ashx0inx0mostx0areasx0ofx0thex0Park.x0Despitex0ax0numberx0ofx0constraintsx0relatingx0tox0nishx0uniformityx0inx0visiblex0concretex0thex0majorityx0ofx0substitutionx0occurredx0inx0non-visiblex0areasx0andx0allx0highwayx0structuresx0wherex0thex0materialx0wasx0reliedx0uponx0asx0beingx0technicallyx0soundx0andx0notx0requiringx0high-performancex0aestheticsThex0materialx0usedx0forx0cementx0substitutionx0inx0thex0UKx0isx0typicallyx0groundx0granulatedx0blastx0furnacex0slagx0withx0thex0yx0ashx0producedx0fromx0coal-redx0powerx0stationsx0reservedx0forx0landx0ll.x0Thex0ODAx0recognisedx0thisx0resourcex0forx0itsx0substitutionx0potentialx0andx0tookx0anx0activex0rolex0inx0promotingx0thex0materialx0forx0futurex0uses.Thex0sustainablex0targetsx0setx0forx0thex0Olympicsx0openedx0thex0mindsx0ofx0designersx0andx0contractorsx0tox0bex0proactivex0inx0theirx0useofsubstituteswithanumberofprojectsundertakentotestvarioussubstitutionlevelsthatsurpassedcurrentdomesticstandardsintheUK.x0Onex0particularx0recommendationx0wasx0ax0changex0ofx0typicalx0industryx0practicestoaccommodatefortheuseofsustainablematerialsintermsx0ofx0settingx0timesx0andx0strengthx0characteristics.Thex0ODAx0hasx0producedx0ax0numberx0ofx0documentsx0asx0partx0ofx0ax0x1cLearningx0Legacyx1dx0thatx0seeksx0tox0outlinex0thex0innovativex0methodsx0andx0planningx0mechanismsusedtoorchestratetheproject.Theseareavailableonlinehttplearninglegacy.london2012.comindex.phpADAAOCTOBER1209