Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel structure box girder
The invention relates to a steel structure box girder, and belongs to the field of bridge construction, the steel structure box girder comprises a box body and a top panel located above the top end of the box body, a plurality of U-shaped stiffening ribs are arranged on the lower surface of the top panel, and accommodating grooves are formed in the positions, opposite to the U-shaped stiffening ribs, of the top of the box body; a plurality of containing grooves are formed in the top face plate, the containing grooves correspond to the U-shaped stiffening ribs in a one-to-one mode, the U-shaped stiffening ribs stretch into the corresponding containing grooves, a plurality of bridge shock absorbers are further arranged between the box body and the U-shaped stiffening ribs, and a distance is reserved between the top face plate and the surface of the top end of the box body under the supporting of the bridge shock absorbers. A plurality of damping supporting rods are arranged between the left side and the right side of the box body and the top panel in the length direction of the top panel, one end of each damping supporting rod is hinged to the box body, and the other end of each damping supporting rod is hinged to the top panel. The steel structure box girder has the effect of prolonging the service life of the steel structure box girder.
本申请涉及一种钢结构箱梁，属于桥梁建设领域，包括箱体以及位于箱体顶端上方的顶部面板，所述顶部面板的下表面设置有多条U形加劲肋，所述箱体的顶部与所述U形加劲肋相对的位置设置有容纳凹槽，所述容纳凹槽与所述U形加劲肋一一对应，所述U形加劲肋伸入所对的容纳凹槽内，所述箱体与所述U形加劲肋之间还设置有多个桥梁减震器，所述顶部面板在所述桥梁减震器的支撑下与所述箱体的顶端表面之间留有距离，所述箱体的左右两侧与所述顶部面板之间沿着顶部面板的长度方向排列设置有多个阻尼支撑杆，所述阻尼支撑杆一端与所述箱体相铰接，所述阻尼支撑杆的另一端与所述顶部面板相铰接。本申请具有提高钢结构箱梁的使用寿命的效果。
Steel structure box girder
The invention relates to a steel structure box girder, and belongs to the field of bridge construction, the steel structure box girder comprises a box body and a top panel located above the top end of the box body, a plurality of U-shaped stiffening ribs are arranged on the lower surface of the top panel, and accommodating grooves are formed in the positions, opposite to the U-shaped stiffening ribs, of the top of the box body; a plurality of containing grooves are formed in the top face plate, the containing grooves correspond to the U-shaped stiffening ribs in a one-to-one mode, the U-shaped stiffening ribs stretch into the corresponding containing grooves, a plurality of bridge shock absorbers are further arranged between the box body and the U-shaped stiffening ribs, and a distance is reserved between the top face plate and the surface of the top end of the box body under the supporting of the bridge shock absorbers. A plurality of damping supporting rods are arranged between the left side and the right side of the box body and the top panel in the length direction of the top panel, one end of each damping supporting rod is hinged to the box body, and the other end of each damping supporting rod is hinged to the top panel. The steel structure box girder has the effect of prolonging the service life of the steel structure box girder.
本申请涉及一种钢结构箱梁，属于桥梁建设领域，包括箱体以及位于箱体顶端上方的顶部面板，所述顶部面板的下表面设置有多条U形加劲肋，所述箱体的顶部与所述U形加劲肋相对的位置设置有容纳凹槽，所述容纳凹槽与所述U形加劲肋一一对应，所述U形加劲肋伸入所对的容纳凹槽内，所述箱体与所述U形加劲肋之间还设置有多个桥梁减震器，所述顶部面板在所述桥梁减震器的支撑下与所述箱体的顶端表面之间留有距离，所述箱体的左右两侧与所述顶部面板之间沿着顶部面板的长度方向排列设置有多个阻尼支撑杆，所述阻尼支撑杆一端与所述箱体相铰接，所述阻尼支撑杆的另一端与所述顶部面板相铰接。本申请具有提高钢结构箱梁的使用寿命的效果。
Steel structure box girder
一种钢结构箱梁
BAI WEI (Autor:in) / ZHANG PENG (Autor:in) / ZHOU YANG (Autor:in) / QI PENGTUO (Autor:in) / ZHAO JIANKANG (Autor:in) / ZHAO SHENG (Autor:in) / WANG NING (Autor:in) / JIE JINGJING (Autor:in) / CHEN KEWEI (Autor:in) / CUI YUFENG (Autor:in)
04.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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