Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Combined box girder structure connected by bamboo ribs
The invention, which belongs to the technical field of structural engineering, in particular relates to a combined box girder structure connected by bamboo ribs. The structure is composed of UHPC (1),bamboo ribs (2) and recombined bamboos (3) and is characterized in that the recombined bamboos (3) are selected as webs and bottom plates of the combined box girder, the UHPC (1) is selected as a topplate of the combined box girder, and the recombined bamboos (3) poured in the UHPC (1) are perforated in the length direction for inserting the bamboo ribs (2). Two different materials of the combined box girder are connected through the perforated bamboo ribs (2), so that the weight of the whole box girder is reduced, the bonding strength of a combined structure interface is improved, and cooperative work of the two materials of the combined box girder is facilitated; and the excellent characteristics of the two materials are brought into full play.
本发明属于结构工程技术领域，具体涉及一种采用竹筋连接的组合箱梁结构，其结构由UHPC(1)、竹筋(2)和重组竹(3)构成，其特征在于选择重组竹(3)作为组合箱梁的腹板和底板，选择UHPC(1)作为组合箱梁的顶板，对浇筑于UHPC(1)内部的重组竹(3)长度方向进行开孔，用于插入竹筋(2)。本发明通过穿孔竹筋(2)连接组合箱梁的两种不同材料，减轻整个箱梁的重量，提高组合结构界面的粘结强度，有利于组合箱梁的两种材料的协同工作，充分发挥两种材料各自的优良特性。
Combined box girder structure connected by bamboo ribs
The invention, which belongs to the technical field of structural engineering, in particular relates to a combined box girder structure connected by bamboo ribs. The structure is composed of UHPC (1),bamboo ribs (2) and recombined bamboos (3) and is characterized in that the recombined bamboos (3) are selected as webs and bottom plates of the combined box girder, the UHPC (1) is selected as a topplate of the combined box girder, and the recombined bamboos (3) poured in the UHPC (1) are perforated in the length direction for inserting the bamboo ribs (2). Two different materials of the combined box girder are connected through the perforated bamboo ribs (2), so that the weight of the whole box girder is reduced, the bonding strength of a combined structure interface is improved, and cooperative work of the two materials of the combined box girder is facilitated; and the excellent characteristics of the two materials are brought into full play.
本发明属于结构工程技术领域，具体涉及一种采用竹筋连接的组合箱梁结构，其结构由UHPC(1)、竹筋(2)和重组竹(3)构成，其特征在于选择重组竹(3)作为组合箱梁的腹板和底板，选择UHPC(1)作为组合箱梁的顶板，对浇筑于UHPC(1)内部的重组竹(3)长度方向进行开孔，用于插入竹筋(2)。本发明通过穿孔竹筋(2)连接组合箱梁的两种不同材料，减轻整个箱梁的重量，提高组合结构界面的粘结强度，有利于组合箱梁的两种材料的协同工作，充分发挥两种材料各自的优良特性。
Combined box girder structure connected by bamboo ribs
一种采用竹筋连接的组合箱梁结构
DUAN MAOJUN (Autor:in) / XUE JINCHUN (Autor:in) / SONG CAN (Autor:in) / WEI YANG (Autor:in) / LI GUOFEN (Autor:in)
17.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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