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Trussed girder structure
The truss structure comprises chord members, a structural beam and a bridge deck slab, each chord member comprises an upper chord member, one end of each upper chord member is a bridge deck slab connecting end, an opening is formed in each bridge deck slab connecting end, and an ultra-high performance concrete containing space is formed in each upper chord member; the structural beam is connected with the upper chord member, one end of the structural beam is also a bridge deck slab connecting end, an opening is also formed in the bridge deck slab connecting end, and an ultra-high performance concrete containing space is also formed in the structural beam; the bridge deck slab is connected with the bridge deck slab connecting end; wherein the structural beam and the chord members are all made of aluminum, and the bridge deck is made of ultra-high performance concrete. According to the truss girder structure, the openings are formed in the bridge deck slab connecting ends of the upper chords and the structural beams, the ultra-high-performance concrete containing space is formed in the openings, ultra-high-performance concrete enters the ultra-high-performance concrete containing space through the openings, the upper chords, the structural beams and the bridge deck slabs are tightly connected, and the structural strength of the truss girder structure is improved.
本申请涉及一种桁梁结构，其包括：弦杆、结构梁和桥面板，弦杆包括上弦杆，上弦杆一端为桥面板连接端，桥面板连接端上设置有开口，上弦杆内部形成有超高性能混凝土容置空间；结构梁与上弦杆连接，结构梁一端也为桥面板连接端，该桥面板连接端上也设置有开口，结构梁内部也形成有超高性能混凝土容置空间；桥面板与桥面板连接端连接；其中，结构梁和多个弦杆均为铝制，桥面板为超高性能混凝土制成。本发明中，上弦杆和结构梁上的桥面板连接端设置开口，且内部形成有超高性能混凝土容置空间，使超高性能混凝土通过开口处进入超高性能混凝土容置空间内部，使上弦杆、结构梁与桥面板形成紧密连接，提高了桁梁结构的结构强度。
Trussed girder structure
The truss structure comprises chord members, a structural beam and a bridge deck slab, each chord member comprises an upper chord member, one end of each upper chord member is a bridge deck slab connecting end, an opening is formed in each bridge deck slab connecting end, and an ultra-high performance concrete containing space is formed in each upper chord member; the structural beam is connected with the upper chord member, one end of the structural beam is also a bridge deck slab connecting end, an opening is also formed in the bridge deck slab connecting end, and an ultra-high performance concrete containing space is also formed in the structural beam; the bridge deck slab is connected with the bridge deck slab connecting end; wherein the structural beam and the chord members are all made of aluminum, and the bridge deck is made of ultra-high performance concrete. According to the truss girder structure, the openings are formed in the bridge deck slab connecting ends of the upper chords and the structural beams, the ultra-high-performance concrete containing space is formed in the openings, ultra-high-performance concrete enters the ultra-high-performance concrete containing space through the openings, the upper chords, the structural beams and the bridge deck slabs are tightly connected, and the structural strength of the truss girder structure is improved.
本申请涉及一种桁梁结构，其包括：弦杆、结构梁和桥面板，弦杆包括上弦杆，上弦杆一端为桥面板连接端，桥面板连接端上设置有开口，上弦杆内部形成有超高性能混凝土容置空间；结构梁与上弦杆连接，结构梁一端也为桥面板连接端，该桥面板连接端上也设置有开口，结构梁内部也形成有超高性能混凝土容置空间；桥面板与桥面板连接端连接；其中，结构梁和多个弦杆均为铝制，桥面板为超高性能混凝土制成。本发明中，上弦杆和结构梁上的桥面板连接端设置开口，且内部形成有超高性能混凝土容置空间，使超高性能混凝土通过开口处进入超高性能混凝土容置空间内部，使上弦杆、结构梁与桥面板形成紧密连接，提高了桁梁结构的结构强度。
Trussed girder structure
一种桁梁结构
ZHANG QIANG (author) / ZHANG JINTAO (author) / ZHANG JIE (author) / FU ZHANGONG (author) / LI QI (author)
2023-04-14
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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