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FAST DANUBE Technical Assistance for Revising and Complementing the Feasibility Study
Regarding the Improvement of Navigation Conditions on the Romanian-Bulgarian Common Sector of the Danube and Complementary Studies
29 Aug 2018, Bucuresti
FAST DANUBE
TECHNICAL WORKSHOPAFDJ / IAPPD / Halcrow Romania team
Technical Workshop (29 Aug’18)
• Revised options – Bechet / Corabia / Belene / Popina• Design approach – morphological principles to option
selection• Design approach – river training structures / islands• Design approach – bank stabilisation • Options appraisal – modelling results • MCA – multi-criteria (objective) analysis• Adaptive management
FAST DANUBE Short presentation – TECHNICAL WORKSHOP
DESIGN APPROACH – RIVER TRAINING STRUCTURES / ISLANDS
29 Aug 2018, Bucuresti
River training structures/islands Feasibility designs Geosynthetic tubes
Best practice: Mississippi, US Lower Columbia River, US Kootenai/Lower Meander River, US Rhine, Holland (Rijkswaterstaat) mid-Danube, Austria (Bad Deutsch Altenberg/Witzeldorf Project
between Vienna and Bratislava – deregulation of the river ieenvironmental restoration involving Prof Habersack)
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Geosynthetic tubes (geo-tubes)Example of construction option using sand filled geosynthetic tubes for initial building of islands, dikes, groynes and chevrons:https://www.rhmooreassociates.com/images/pdf/Geotube-BRO_CoastalAndMarine_tcm28-43898.pdf
https://www.rhmooreassociates.com/images/pdf/Geotube-BRO_CoastalAndMarine_tcm28-43898.pdf
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Slide Number 1Slide Number 2Technical Workshop (29 Aug’18)FAST DANUBE ��Short presentation – TECHNICAL WORKSHOP� DESIGN APPROACH – RIVER TRAINING STRUCTURES / ISLANDS �Slide Number 5River training structures/islandsSlide Number 7Slide Number 8Slide Number 9Slide Number 10Geosynthetic tubes (geo-tubes)Slide Number 12Slide Number 13Slide Number 14Slide Number 15Slide Number 16Slide Number 17Slide Number 18Slide Number 19Slide Number 20Slide Number 21Slide Number 22Slide Number 23Slide Number 24Slide Number 25Slide Number 26Slide Number 27Slide Number 28Slide Number 29Slide Number 30