Owens Corning product panel_technical fabrics triaxial high modulus_JEC2014
1
APPLICATIONS ■ Wind blade root section TRIAXIAL HIGH MODULUS FABRICS REDUCING BOLT LOADING IN BLADE DESIGNS Copyright © 2014 Owens Corning. All Rights Reserved. Picture © istockphoto.com BENEFITS ■ Hybrid material with optimal fabric patent pending construction ■ Increases blade root laminate stiffness and strength ■ Reduces loading transferred to bolt ■ Substantially improves bolt fatigue life with reduced loading composites.owenscorning.com 620 580 540 Traditional Fabric A (28GPa) Traditional Fabric B (30GPa) Ultrablade ® Fabric (38GPa) Ultrablade ® Fabric (42GPa) Axial Stress in the Bolt (MPa) Effect of fabric modulus on the stress in the tension bolt Owens Corning internal simulation test Up to 17% reduction in the transferred loading to bolt
-
Upload
owens-corning-composites-solution-business -
Category
Marketing
-
view
60 -
download
1
description
Owens Corning composite solutions panel of technical fabrics triaxial high modulus for wind blade; which was presented at JEC2014 event.
Transcript of Owens Corning product panel_technical fabrics triaxial high modulus_JEC2014
APPLICATIONS
■ Wind blade root section
TRIAXIAL HIGHMODULUS FABRICSREDUCING BOLT LOADING IN BLADE DESIGNS
Copyright © 2014 Owens Corning. All Rights Reserved.
Picture © istockphoto.com
BENEFITS
■ Hybrid material with optimal fabric patentpending construction
■ Increases blade root laminate stiffness and strength
■ Reduces loading transferred to bolt
■ Substantially improves bolt fatigue life with reduced loading
composites.owenscorning.com
620
580
540
TraditionalFabric A (28GPa)
TraditionalFabric B (30GPa)
Ultrablade® Fabric
(38GPa)Ultrablade®
Fabric (42GPa)
Axi
al S
tres
s in
the
Bo
lt (M
Pa)
Effect of fabric modulus on the stress in the tension bolt
Owens Corning internal simulation test
Up to
17%reduction in
the transferredloading to bolt
