Steel sheet reinforcing sheet
    86.
    发明专利
    Steel sheet reinforcing sheet 有权
    钢板增强板

    公开(公告)号:JP2005349703A

    公开(公告)日:2005-12-22

    申请号:JP2004172912

    申请日:2004-06-10

    摘要: PROBLEM TO BE SOLVED: To provide a steel sheet reinforcing sheet which can reduce distortion without lowering reinforcement properties and prevent sharp deformation in the end part in the curving direction of a curved steel sheet. SOLUTION: In the steel sheet reinforcing sheet 1 having a restriction layer 2 and a reinforcement layer 3, in both end parts of the restriction layer 2, slits 4 are formed over the whole of the direction approximately perpendicular to the opposite direction of both its end parts to make the length between the slits 2 pinched by each slit 4 at least 40% in relation to the length of the whole steel sheet reinforcing sheet 1 in the direction along the length between the slits 4. The slits 4, after being stuck in the curving direction to the curved steel sheet 5, are foamed and cured. COPYRIGHT: (C)2006,JPO&NCIPI

    摘要翻译: 要解决的问题:提供一种钢板增强板,其可以在不降低加固性能的同时减少变形,并且防止弯曲钢板的弯曲方向上的端部的急剧变形。 解决方案:在具有限制层2和加强层3的钢板增强片1中,在限制层2的两个端部中,在与所述限制层2的相反方向大致垂直的整个方向上形成狭缝4 两个端部部分之间,使得每个狭缝4所夹紧的狭缝2之间的长度相对于整个钢板增强板1沿着狭缝4之间的长度方向的长度至少为40%。狭缝4之后 被弯曲的方向粘附到弯曲钢板5上,发泡并固化。 版权所有(C)2006,JPO&NCIPI