Table of content of printouts - Empa
Transcript of Table of content of printouts - Empa
Composite Manufacturing Fibre Composites, FS21 Masoud Motavalli
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Table of content :
Introduction Materials and Properties of Polymer Matrix Composites Mechanics of a Lamina Laminate Theory Ply by Ply Failure Analysis FRP Strengthening of Metallic Structures Externally Bonded FRP Reinforcement for RC Structures: Overview Flexural Strengthening Strengthening in Shear Column Confinement FRP Strengthening of Timber Structures Design of Flexural Post-Strengthening of RC: Swiss Code 166 and Other Codes/Guidelines Design of FRP Profiles and all FRP Structures An Introduction to FRP Reinforced Concrete Structural Monitoring with Wireless Sensor Networks Composite Manufacturing Testing Methods
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Composite ManufacturingBook ‘Composites for Construction’, L. Bank, Chapter 2.3
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Dry Reinforcement Fabric
Consolidation Roller Resin
Optional Gel Coat
Mould Tool
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Wet Lay-up: application of CFRP sheets on a concrete column at Structural Engineering Laboratory of Empa-Switzerland
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Vacuum Bagging Film
To Vacuum Pump To Vacuum Gauge
Breather/Absorption Fabric
Peel Ply
Laminate Release Coated Mould
Release Film
Sealant Tape
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Resin Transfer Moulding (RTM) by applying vacuum
Resin
Vaccum Vacuum Channel
Tool’s Top Element
Tool’s Bottom ElementLaminate
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Dry Reinforcement
Optional VacuumAssistance
Resin injectedunder pressure
Press or clamps tohold tools together
Mould Tool
Mould Tool
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RTM of large, complex elements with foam core (compotech AG, Weinfelden)
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Korvette YS2000
Manufacturer: Kockums AB Length: 72 m Width: 10.5 m Velocity: > 65 km/h 4 Gas Turbine: each 4000 kW Carbon Fiber T700: 45 t Matrix: Vinyl ester Manufacturing Process: RTM
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Lok 2000, The Cab
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Lok 2000, The CabRoof Member
Front PartSide Part
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Lok 2000, Resin Transfer Moulding
Glass Fiber and Foam Core
Tool’s Top Element
Tool’s Bottom Element
Sealing Vacu
um
Vacu
um
Resin Channel
Res
in In
ject
ion
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Lok 2000, Laminate Structure of the Wall
Impact Barrier
Core Material
Core Material
Outer Laminate
Inner Laminate
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CFRP Flap of Boeing 757
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Press Moulding Process
Reinforced Fibers Matrix Pressing
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Press Moulding of a simple window element with small number of production items, Compotech AG, Weinfelden, Swiss
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Press Hall SMC-Press, compotech AG, Weinfelden
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Press with a closing force of 1600 Tons makes the production of elements with a dimension of 2 x 3 m possible (compotech AG, Weinfelden)
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Fibre
Resin CatalystPot Optional
Gel CoatChopper Gun
Air PressuredResin
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Robot
Fiber Spraying
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The Pultrusion Process
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Pultrusion
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Pultrusion
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Centrifugally-Cast Process
Centrifugal Form
Chopped Glass FibeMatrix
Filler
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Centrifugally-Cast Process
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Filament Winding
Reel Machine
Mandrel
Resin Impregnation Bath
Feed-Eye
Reel Machine
Winding AngleCrossing AngleMandrel DiameterBand WidthSupport Velocity
Crossing Angle Winding Parallel Winding
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Manufacturing FRP MaterialsFilament winding:
• FRP tubes, poles, tanks, forms
Mobile Resin Bath
Motor
Fibre Roving
Rotating Mandrel
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Manufacturing FRP Materials
ISIS EC Module 2
Filament winding
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Filament Winding
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Filament Winding
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Filament Winding
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Filament Winding
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Filament Winding
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Filament Wound CFRP-Shaft
Tnom = 102.7 kNm, m = 32 kg/m
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Filament Winding, Degree of Freedom
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Filament Winding, another example
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Schindler Waggon, made of GFRP
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Schindler Waggon, made of GFRP
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FRP Pre-Fabricated Component