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    • 1. 发明专利
    • Method for joining bridge
    • 接线方法
    • JP2009235829A
    • 2009-10-15
    • JP2008085163
    • 2008-03-28
    • Bsi:KkDyflex CorpHokkaido Railway Co北海道旅客鉄道株式会社株式会社ダイフレックス株式会社ビーエスアイ
    • KONISHI YASUTOEDAMATSU MASAYUKIKAWAMURA TSUTOMUYOSHIDA TORUWATANABE KAZUNARIFUJIBAYASHI MASAOKUNISADA TATSUO
    • E01C11/02E01D19/06
    • PROBLEM TO BE SOLVED: To provide a method for joining a viaduct having a high waterproof performance and can flexibly correspond to an enlargement and reduction of a space part in accordance with expansion and contraction of the viaduct by temperature difference and a waterproofing layer is not easily deteriorated by protecting the waterproofing layer from damage factor.
      SOLUTION: A buffer member 25 is arranged inside of a space part 3 formed between a bridge 1 and 1' adjacent to each other, a waterproofing layer 36 having flexibility by spraying elastomer is formed so as to cover a whole of the top face of the buffer member 25 and at least one part of the top face of the bridge adjacent along the space part, and a protective layer 40 is formed so as to cover the waterproofing layer 36 and at least one part of the top face of the bridge 1 and 1' adjacent along both sides of the waterproofing layer 36.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种接合具有高防水性能的高架桥的方法,并且能够根据高架桥的温度差的膨胀和收缩灵活地对应于空间部分的放大和缩小,并且防水层 通过保护防水层免受损坏因素而不容易劣化。 解决方案:缓冲构件25布置在形成在彼此相邻的桥1和1'之间的空间部分3的内部,形成通过喷射弹性体而具有柔性的防水层36,以覆盖整个顶部 缓冲构件25的表面和沿着空间部分邻接的桥的顶面的至少一部分,并且保护层40形成为覆盖防水层36,并且覆盖防水层36的顶面的至少一部分 桥1和1'沿着防水层36的两侧相邻。版权所有(C)2010,JPO&INPIT