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    • 9. 发明授权
    • Dry joint joining device between columns and beams of precast reinforced concrete
    • 预制钢筋混凝土柱与梁之间的干接头连接装置
    • EP2966232B8
    • 2017-08-02
    • EP14382262.5
    • 2014-07-07
    • Fundación Tecnalia Research & Innovation
    • Calderón Uriszar-Aldaca, ÍñigoAramburu Ibarlucea, AmaiaChica Paez, José Antonio
    • E04B1/21E04C5/16
    • E04B1/215E04B1/1912E04B1/40E04B2103/02E04C5/16E04C5/162
    • A joining device (100) for precast reinforced concrete elements with a dry joint comprising a first group of joining reinforcements (10') arranged on a first plane and in parallel with one another, each one of said joining reinforcements (10) comprising one reinforcement (1) and two threaded ends (2). The device comprises first coupling means (30) for coupling to the columns (200) arranged between the joining reinforcements (10) and perpendicular to the first plane defined by the joining reinforcements (10) and a plurality of anchoring plates (20) arranged so as to define a closed frame inside of which the joining reinforcements (10) are arranged, and where the inner space defined by the anchoring plates (20) is filled with a structural filler material (concrete, resin, composite, etc.) (50). The anchoring plates (20) comprise a plurality of holes (21), at least one for each threaded end (2), in a position that matches up with the latter, and through which the threaded ends (2) remain accessible. The device comprises second coupling means (40) between the threaded ends (2) and the beam (300) rebars.
    • 一种用于具有干接头的预制钢筋混凝土构件的接合装置(100),其包括布置在第一平面上并且彼此平行的第一组接合增强件(10'),所述接合增强件(10)中的每一个包括一个增强件 (1)和两个螺纹端(2)。 该装置包括用于连接到设置在连接加强件(10)之间并垂直于由连接加强件(10)限定的第一平面的立柱(200)的第一连接装置(30)以及设置如此设置的多个锚定板(20) 以限定其内设置有连接加强件(10)的封闭框架,并且由锚定板(20)限定的内部空间填充有结构填充材料(混凝土,树脂,复合材料等)(50 )。 锚定板(20)包括多个孔(21),每个螺纹端(2)至少有一个孔处于与孔匹配的位置,并且螺纹端(2)通过该孔可以进入。 该装置包括螺纹端部(2)和梁(300)钢筋之间的第二联接装置(40)。