Melissa David Adam Ossin Rutger Mantingh Supervisor: Antoinette Killian
Rutger de Graaf - "Innovative Concepts for Flood Resilience"
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Transcript of Rutger de Graaf - "Innovative Concepts for Flood Resilience"
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7/29/2019 Rutger de Graaf - "Innovative Concepts for Flood Resilience"
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DeltaSync&Ro.erdamUniversity,theNetherlands
Dr.ir.RutgerdeGraaf
INNOVATIVECONCEPTSFORFLOODRESILIENCE
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Structural Non structural Independent
Reliable levees Resilient critical
infrastructure andhotspots
Self supporting
utilities
Government takescare
Communities takecare
Household takecare
Taxes, trust Funding Private fundingInstitutionalcapacity
Communitycapacity
Citizen capacity
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Projecten | Rijnenburg
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Hotspot buildings
Hotspot buildings are essential nodes in criticalinfrastructures. Examples are power stations,communication and data hubs, water treatment plants,
logistic centres of food distribution, nodes in
transportation networks, hospitals, and firefightingstations.
1/26/13 5Floodproofing Hotspot buildings
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Research approach
1/26/13 Presentation Title 6
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Floodproofing alternatives
1/26/13 7FloodproofingHotspotbuildings
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Hotspot requirements - Data collection
1/26/13 8FloodproofingHotspotbuildings
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Floodproofing limitations
1/26/13 9Floodproofing Hotspot buildings
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Floodproofing limitations
1/26/13 10Floodproofing Hotspot buildings
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Flood proofing selection tool
1/26/13 Presentation Title 11
Floodproofingselectiontool
Questions: ANSWER:0=no1=yes
Areyouretrofittinganexistinghotspot? 0
Doestheareaaroundhotspotneedfloodprotection? 0
Doesthehotspotcontainfluidstoragewithconsiderableweight? 0Doesthehotspotconsistofinstallationsinsteadofbuildings? 0
Isthereapossibilityfororavailabilityofpermanentwater? 0
Doesthegroundfloorneedtocontainvitalfunctions? 1
Isspacearoundthehotspotpermanentlyavailable? 1
Isspacearoundthehotspotavailableincaseofflooding? 0
Isvehicleaccessvitalduringflood? 0
Hotspotwithpermanentrailconnectionabovegroundlevel? 0
Isthehotspotsituatedunderground? 0
Floodproofmeasurestochoosefrom:
Dryproofing,Amphibious,Stilts,Mound,Floodwall,Dike,
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Flood Characteristics scheme
1/26/13 12FloodproofingHotspotbuildings
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Cost effectiveness
1/26/13 Presentation Title 13
FloodproofingevaluationtoolHOTSPOT sitearea 38000 m2
DATA siteperimeter 960 m
buildingarea 23000 m2
buildingperimeter 1450 m
Buildingmass 1200 kg/m2
Landcost 50,00 /m2
Availableperimeterwid 12,0 m
FLOOD floodheight 3,5 m
DATA floodfrequency 1/100
Floodonsettime 20,0 h
cost
FLOOD Sandbags 1.465.440
PROOFING Container/gabion 588.480
OPTIONS GeotechTube 1.149.360
Tube 4.133.280
Framebarrier 1.896.000
FlexibleFree-standing 4.179.840FlexibleFrame 924.720
Demountable 5.124.000
Preinstalled 8.880.000
Levee/dike 3.924.090
Floodwall 7.329.120
Wetproofing 4.102.888Dryproofing 1.816.650
Floating 3.387.500
Amphibious 8.050.000
Stilts 2.675.000
Mounds 3.342.796
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Self-Sufficientu=li=es
Utilityserv
icesunit
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Reed bed filter
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Local wastewater
treatment
Drinkingwater
production
Waterstorage
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Windturbine
Integratedcables and
pipes
PlugnPlay
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Marshdevelopmentandhousing
Growingnewwetlands
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Engagingbusinessesandwaterentrepreneur
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Formoreinforma=on:
DeltaSync
Molengraaffsingel12-14
2629JDDel
Netherlands
Dr.ir.RutgerdeGraaf
T:+31152561872
C:+31616308790
www.deltasync.nl