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Transverse connection form between steel-concrete composite beam boxes
The invention relates to the technical field of steel-concrete composite structure bridges, in particular to a transverse connection form between steel-concrete composite beam boxes. A K-shaped transverse connection structure is arranged between the main beam web plates, the K-shaped transverse connection structure is composed of a transverse support and two inclined web members, the two inclinedweb members are symmetrically arranged on the transverse support, the two ends of the transverse support are connected with the main beam web plates through first connecting plates, and the inclined web members are connected with the main beam web plates through second connecting plates. Compared with a traditional steel-concrete composite structure inter-box transverse connection mode, the K-shaped inter-box transverse connection mode composed of the transverse support and the inclined web members is clear in stress, simple in structure, simple in construction method, suitable for rapid installation of a steel-concrete composite beam, convenient to maintain, high in reliability and wide in application prospect.
本发明涉及钢‑混凝土组合结构桥梁技术领域，具体涉及到一种钢‑混凝土组合梁箱间横联连接形式；主梁腹板，所述主梁腹板之间安装有K形横联结构，所述K形横联结构由横撑和两个斜腹杆组成，两个斜腹杆对称安装于横撑上，横撑两端通过第一连接板与主梁腹板连接，斜腹杆通过第二连接板与主梁腹板连接；本发明横撑与斜腹杆组成的K字形箱间横联连接形式与传统钢‑混凝土组合结构箱间横联连接形式相比，其受力明确，同时构造简单，施工方法简单，适用于钢‑混凝土组合梁可快速安装，且维护方便，可靠性高，应用前景广阔。
Transverse connection form between steel-concrete composite beam boxes
The invention relates to the technical field of steel-concrete composite structure bridges, in particular to a transverse connection form between steel-concrete composite beam boxes. A K-shaped transverse connection structure is arranged between the main beam web plates, the K-shaped transverse connection structure is composed of a transverse support and two inclined web members, the two inclinedweb members are symmetrically arranged on the transverse support, the two ends of the transverse support are connected with the main beam web plates through first connecting plates, and the inclined web members are connected with the main beam web plates through second connecting plates. Compared with a traditional steel-concrete composite structure inter-box transverse connection mode, the K-shaped inter-box transverse connection mode composed of the transverse support and the inclined web members is clear in stress, simple in structure, simple in construction method, suitable for rapid installation of a steel-concrete composite beam, convenient to maintain, high in reliability and wide in application prospect.
本发明涉及钢‑混凝土组合结构桥梁技术领域，具体涉及到一种钢‑混凝土组合梁箱间横联连接形式；主梁腹板，所述主梁腹板之间安装有K形横联结构，所述K形横联结构由横撑和两个斜腹杆组成，两个斜腹杆对称安装于横撑上，横撑两端通过第一连接板与主梁腹板连接，斜腹杆通过第二连接板与主梁腹板连接；本发明横撑与斜腹杆组成的K字形箱间横联连接形式与传统钢‑混凝土组合结构箱间横联连接形式相比，其受力明确，同时构造简单，施工方法简单，适用于钢‑混凝土组合梁可快速安装，且维护方便，可靠性高，应用前景广阔。
Transverse connection form between steel-concrete composite beam boxes
一种钢-混凝土组合梁箱间横联连接形式
WU WEIHONG (author) / HU YANWEN (author) / FAN JIANG (author) / SHI CONG (author) / QIAN HUI (author) / KANG JIANLONG (author) / LIU HONGBO (author)
2020-08-18
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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