Transcript Dia 1 - pianc aipcn
Deurganckdok lock
Wim De Cock MAR COM 03 february 2015
Deurganckdock lock Major Studies
© Vlaamse Overheid - TOD – AMS
Deurganckdok lock Major studies 1. General plan - Project options 2. Necessity (SCBA) 3. EIA 4. Studies 1.
Nautical access 2.
Hydraulics 3.
Geotechnical aspects 4.
Design 5. Risk management
General plan
Deurganckdock lock General plan 2 e
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Deurganckdock lock General plan Varianten 1.
Inbreidingsscenario 2.
Deurgancksluis met twee varianten
Variante 1: 500 x 68 x -17,80 TAW Variante 2: 500 x 68 x -12,58 TAW
Deurganckdoksluis General plan
NAUTICAL ACCESS
Deurganckdock lock Nautical Access
Flanders hydraulics •
Simulator studies
Deurganckdock lock Nautical Access
Main Ore (200 000 tons DWT bulk) 335m x 52m, T=16.36m (op) / 9.9m (sea) S-klasse (container) 352m x 42.8m, T=14m 12000 TEU (container) 366m x 48.8m, T=14.5 en 12m Design ship new post-panamax Locks Panama
Deurganckdock lock Nautical Access
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Deurganckdock lock Nautical Access
Adapted layout access channel Waaslandhaven 21
Deurganckdock lock Nautical Access
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Wheel fender design
deuk [m] tijd [s]
Deurganckdock lock Nautical Access
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Wheel fender design
Deurganckdock lock Hydraulics
Flanders Hydraulics •
F/E : short lateral culverts
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In situ measurements in Berendrecht lock (500X68X-13,58)
Deurganckdock lock Hydraulics
Flanders Hydraulics •
Mud transport : mud catching pit + discharge channel
Deurganckdock lock Hydraulics
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Mud catching pit
Deurganckdock lock Hydraulics
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Mud catching pit
Deurganckdock lock Geotechnics
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Soil investigation Oude baggergeul
Deurganckdock lock Geotechnics
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Monitoring
Ground water :
54 observatory drills with divers vertical displacement outside water retaining wall Soil + constructions :
Inclinometer: ciment-bentonite wall (8), lockwalls (4 )
Expansion of the clay layer
Deurganckdock lock Geotechnics
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Monitoring
INCLINOMETERS: horizontal displacement
Deurganckdock lock Geotechnics
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Expansion of the clay layer
Excavation -> deloading clay layer -> slow expansion of the clay layer.
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Deurganckdock lock
VERTICAL
Deurganckdock lock Geotechnics
HORIZONTAL FBG-Glas fiber(WTCB) FBG-glasvezel (WTCB) ‘classical’ rod extensometer SAAF GeoDetect S-Br: optical fibre in geotextile
W ES T
Deurganckdock lock Geotechnics
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Soil investigation
Dwarssnede langsheen deurloop OO ST
Deurganckdock lock Design
Bovenbouw