CRASHWORTHINESS OF CONCRETE STRUCTURES FOR
FLOATING OFFSHORE WIND TURBINES (FOWT)
March 5, 2020
Lucas Márquez
Supervisors: Philippe Rigo Hervé Le Sourne Ghent, Belgium BERA PHD DAY 2020
Analytical model
- Resistance and damage reinforced concrete members - Motions of the floater including hydrodynamics effects
AIM OF THE PROJECT
2 𝐖𝐚𝐭𝐞𝐫 𝐥𝐞𝐯𝐞𝐥 𝐖𝐢𝐧𝐝 𝐍𝐚𝐜𝐞𝐥𝐥𝐞 Mass 𝐒𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐚𝐥 𝐌𝐚𝐬𝐬 𝐇𝐲𝐝𝐫𝐨𝐬𝐭𝐚𝐭𝐢𝐜 𝐁𝐮𝐨𝐲𝐚𝐧𝐜𝐲 𝐒𝐡𝐢𝐩 𝐢𝐦𝐩𝐚𝐜𝐭 𝐖𝐚𝐯𝐞𝐬 𝐌𝐨𝐨𝐫𝐢𝐧𝐠𝐬 - OPTIMIZE THICKNESSES - STEEL RATIO - MOORING SYSTEM - AVOID FLOODING
SUPER-ELEMENTS
THEORY OF PLASTICITYASSESS COLLISION DAMAGE?
SUPER-ELEMENTS
STRUCTURE BEHAVIOR
3
F(𝜹)
DISPLACEMENT FIELD
SHIP KINETIC ENERGY SOLID DEFORMATION