BENDING STRENGTH MEMBER AND BUMPER REINFORCEMENT HAVING SAME
摘要
<p>Disclosed is a bending strength member which can be improved in the bending strength while an increase in the weight being minimized. The bending strength member comprises a pair of flanges (2, 3) so disposed as to face each other in the colliding direction and a web (5) having a variable cross-section disposed between the flanges parallel to each other in the colliding direction. The web (5) is so shaped that the wall thicknesses at both ends are larger than the wall thickness on the inner side, whereby the buckling strength of the web (5) is increased, and the bending strength of the member can be improved.</p>
