Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Profile steel and reinforced concrete slab assembled light composite beam bridge and construction method thereof
The invention discloses a profile steel and reinforced concrete slab assembled light composite beam bridge and a construction method thereof. The composite beam bridge is mainly composed of precast reinforced concrete slabs, profile steel beams, precast pier columns and a pavement structure layer, wherein the profile steel beams are connected through high-strength bolts and are combined with welded seams to be reinforced; reserved ribs are preset in the precast reinforced concrete slabs, the precast reinforced concrete slabs are welded and connected by adopting straight thread sleeves and the reserved ribs, and the precast reinforced concrete slabs are connected with the profile steel beams through pegs, the reserved ribs and micro-expansion concrete; the profile steel beams are fixedly connected with the precast pier columns. The composite beam bridge disclosed by the invention is convenient in construction, short in construction period, high in structure safety coefficient; and according to the invention, the construction problem of a high-altitude composite beam bridge is solved effectively.
Profile steel and reinforced concrete slab assembled light composite beam bridge and construction method thereof
The invention discloses a profile steel and reinforced concrete slab assembled light composite beam bridge and a construction method thereof. The composite beam bridge is mainly composed of precast reinforced concrete slabs, profile steel beams, precast pier columns and a pavement structure layer, wherein the profile steel beams are connected through high-strength bolts and are combined with welded seams to be reinforced; reserved ribs are preset in the precast reinforced concrete slabs, the precast reinforced concrete slabs are welded and connected by adopting straight thread sleeves and the reserved ribs, and the precast reinforced concrete slabs are connected with the profile steel beams through pegs, the reserved ribs and micro-expansion concrete; the profile steel beams are fixedly connected with the precast pier columns. The composite beam bridge disclosed by the invention is convenient in construction, short in construction period, high in structure safety coefficient; and according to the invention, the construction problem of a high-altitude composite beam bridge is solved effectively.
Profile steel and reinforced concrete slab assembled light composite beam bridge and construction method thereof
WU DESHENG (Autor:in) / ZHU ZHIHUA (Autor:in) / ZHENG LINGLING (Autor:in) / LI HUIRONG (Autor:in) / WEI SHIJUN (Autor:in) / DU AIMIN (Autor:in) / XUAN FEI (Autor:in) / HU HAO (Autor:in) / HE HUI (Autor:in) / WAN LI (Autor:in)
18.11.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01D
BRIDGES
,
Brücken
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