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A platform for research: civil engineering, architecture and urbanism
Assembling method of steel-concrete composite beam bridge structure with higher overall performance
The invention discloses an assembling method of a steel-concrete composite beam bridge structure with higher overall performance. The steel-concrete composite beam bridge structure with the higher overall performance comprises a bridge deck slab, a steel beam, embedded T-shaped pieces, transverse connecting pieces, connecting plates, lateral supports, anti-shearing pieces, bolt holes and bolts. The whole body formed by the bridge deck slab and the embedded T-shaped pieces is installed on the whole body formed by the steel beam and the transverse connecting pieces. Epoxy mortar is poured into anti-shearing piece holes reserved in the bridge deck slab; the embedded T-shaped piece web and the transverse connecting piece are welded; connecting pieces are attached to the two sides of the embedded T-shaped piece web and the two sides of the transverse connecting piece, bolt holes are ensured to be in one-to-one correspondence, and bolts are screwed to form a whole; one end of the lateral support is welded to a web of the steel beam, and the other end is welded to the transverse connecting plate. The installation precision of the concrete precast slab and the steel beam is guaranteed, sothat the steel beam and the bridge deck slab are connected more tightly and form a whole to resist external loads together.
一种更具整体性能的钢‑混组合梁桥结构的拼装方法，所述更具整体性能的钢‑混组合梁桥结构包括桥面板、钢梁、预埋T型件、横向连接件、连接板、侧向支撑、抗剪件、螺栓孔和螺栓，将整体与桥面板和预埋T型件形成的整体安装在钢梁和横向连接板形成的整体上；在桥面板上预留的抗剪件孔内浇筑环氧砂浆；将预埋T型件腹板和横向连接件之间进行焊接；将连接件贴在预埋T型件腹板和横向连接件两侧，确保螺栓孔一一对应，拧螺栓，形成整体；将侧向支撑的一端焊接与钢梁的腹板上，一端焊接于横向连接板。本发明保证混凝土预制板和钢梁安装的精度，使钢梁与桥面板之间连接更加紧密，并形成整体，共同抵抗外荷载。
Assembling method of steel-concrete composite beam bridge structure with higher overall performance
The invention discloses an assembling method of a steel-concrete composite beam bridge structure with higher overall performance. The steel-concrete composite beam bridge structure with the higher overall performance comprises a bridge deck slab, a steel beam, embedded T-shaped pieces, transverse connecting pieces, connecting plates, lateral supports, anti-shearing pieces, bolt holes and bolts. The whole body formed by the bridge deck slab and the embedded T-shaped pieces is installed on the whole body formed by the steel beam and the transverse connecting pieces. Epoxy mortar is poured into anti-shearing piece holes reserved in the bridge deck slab; the embedded T-shaped piece web and the transverse connecting piece are welded; connecting pieces are attached to the two sides of the embedded T-shaped piece web and the two sides of the transverse connecting piece, bolt holes are ensured to be in one-to-one correspondence, and bolts are screwed to form a whole; one end of the lateral support is welded to a web of the steel beam, and the other end is welded to the transverse connecting plate. The installation precision of the concrete precast slab and the steel beam is guaranteed, sothat the steel beam and the bridge deck slab are connected more tightly and form a whole to resist external loads together.
一种更具整体性能的钢‑混组合梁桥结构的拼装方法，所述更具整体性能的钢‑混组合梁桥结构包括桥面板、钢梁、预埋T型件、横向连接件、连接板、侧向支撑、抗剪件、螺栓孔和螺栓，将整体与桥面板和预埋T型件形成的整体安装在钢梁和横向连接板形成的整体上；在桥面板上预留的抗剪件孔内浇筑环氧砂浆；将预埋T型件腹板和横向连接件之间进行焊接；将连接件贴在预埋T型件腹板和横向连接件两侧，确保螺栓孔一一对应，拧螺栓，形成整体；将侧向支撑的一端焊接与钢梁的腹板上，一端焊接于横向连接板。本发明保证混凝土预制板和钢梁安装的精度，使钢梁与桥面板之间连接更加紧密，并形成整体，共同抵抗外荷载。
Assembling method of steel-concrete composite beam bridge structure with higher overall performance
一种更具整体性能的钢-混组合梁桥结构的拼装方法
QIN XI (author) / HANG ZHENYUAN (author) / ZHAO WEI (author)
2020-08-25
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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