Manipulation of Concrete Beams Covering the ATLAS Cavern Jakub Kára June 2018 David Rudolf
Introduction
Previous Solution
Principle of the New Solution
Geometry of the New Solution Lifting beam New interface with hook of 140T crane R-2009 ABC Concreate beam Female anchoring interface
Safety Measures and Norms
UltimateYield Strength MinimalYield Strength Mechanical Characteristics of the Materials used in the E-modulus Concrete Beams Lifting T ool (MPa) (MPa) (GPa) Bars and Beam Material (S235J0) 210 235 340 Pin Materials (34 Cr Ni Mo 6) 215 800 1000 Extremity Flanges Material (St52) 200 325 490
Z Vertical Deformations (SLS)
Von-Mises Equivalent Stress (ULS)
Von-Mises Stress – Detailed View
Von-Mises Stress (under 80MPa)
Von-Mises Stress (under 80MPa) – Detailed View
Von-Mises Stress (Support)
Result
Thank You for Your Attention Are There Any Questions?
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