To provide a novel curved surface panel member capable of improving tensile rigidity.SOLUTION: A curved surface panel member 1 comprises: a metal curved surface panel 2, and a reinforcing member 3 made of FRP which is joined to the curved surface panel 2 and includes continuous fiber made of a single fiber direction, and when the maximum main curvature direction of the curved surface panel 2 is defined as 0° direction, a fiber direction of continuous fiber of the reinforcing member 3 is within 15° with respect to 0° direction. Tensile rigidity can be effectively improved when a fiber direction of the reinforcing member 3 is oriented in this manner.SELECTED DRAWING: Figure 1
【課題】張り剛性を向上させることが可能な新たな曲面パネル部材を提供する。【解決手段】金属製の曲面パネル2と、曲面パネル2に接合された、一の繊維方向からなる連続繊維を含むFRPからなる補強部材3とを備え、曲面パネル2の最大主曲率方向を0°方向と定義すると、補強部材3の連続繊維の繊維方向が、0°方向に対して15°以内である、曲面パネル部材1を構成する。補強部材3の繊維方向がこのように配向されることで張り剛性を効果的に向上させることができる。【選択図】図1
CURVED SURFACE PANEL MEMBER
曲面パネル部材
2019-12-12
Patent
Elektronische Ressource
Japanisch
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge |