Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a bridgehead transition slab structure for hydraulic engineering, relates to the technical field of building bridges, and improves a condition of bridgehead bumping. Accordingto the technical scheme, the invention discloses the bridgehead transition slab structure for hydraulic engineering. A bridge abutment is included. A bracket is integrally arranged on one side of thebridge abutment; a vertically-arranged anchor rod is integrally poured into the upper surface of the bracket; a bridgehead transition slab is also supported on the bracket; one side of the bridgeheadtransition slab is supported on the bracket; and steel pipes with inner diameters larger than the diameter of the anchor rod are pre-poured into the bridgehead transition slab, the steel pipes are evenly arranged in the side edge direction of the bridgehead transition slab at intervals, the upper ends of the anchor rods are arranged in the steel pipes in a sleeved mode when the bridgehead transition slab is supported on the bracket, and the steel pipes are filled with asphalt mastic. The structure is reasonable, and a bridgehead bumping situation caused by a height difference between the bridgehead and filled soil can be effectively improved.
本申请公开了一种水利工程用桥头搭板结构，涉及建筑桥梁技术领域，改善了桥头跳车的情况。技术方案为一种水利工程用桥头搭板结构，包括桥台，所述桥台一侧一体设置有牛腿，所述牛腿的上表面一体浇筑入有竖直设置的锚杆，所述牛腿上还支撑有桥头搭板，所述桥头搭板的一侧支撑在所述牛腿上，且所述桥头搭板内预浇筑入有内径大于所述锚杆直径的钢管，所述钢管沿所述桥头搭板的侧边方向均匀间隔设置，所述锚杆的上端于所述桥头搭板支撑在所述牛腿上时套在所述钢管内，所述钢管内填有沥青玛蹄脂。本申请结构合理，能够有效改善桥头与填土之间出现高度差而造成的桥头跳车情况。
The invention discloses a bridgehead transition slab structure for hydraulic engineering, relates to the technical field of building bridges, and improves a condition of bridgehead bumping. Accordingto the technical scheme, the invention discloses the bridgehead transition slab structure for hydraulic engineering. A bridge abutment is included. A bracket is integrally arranged on one side of thebridge abutment; a vertically-arranged anchor rod is integrally poured into the upper surface of the bracket; a bridgehead transition slab is also supported on the bracket; one side of the bridgeheadtransition slab is supported on the bracket; and steel pipes with inner diameters larger than the diameter of the anchor rod are pre-poured into the bridgehead transition slab, the steel pipes are evenly arranged in the side edge direction of the bridgehead transition slab at intervals, the upper ends of the anchor rods are arranged in the steel pipes in a sleeved mode when the bridgehead transition slab is supported on the bracket, and the steel pipes are filled with asphalt mastic. The structure is reasonable, and a bridgehead bumping situation caused by a height difference between the bridgehead and filled soil can be effectively improved.
本申请公开了一种水利工程用桥头搭板结构，涉及建筑桥梁技术领域，改善了桥头跳车的情况。技术方案为一种水利工程用桥头搭板结构，包括桥台，所述桥台一侧一体设置有牛腿，所述牛腿的上表面一体浇筑入有竖直设置的锚杆，所述牛腿上还支撑有桥头搭板，所述桥头搭板的一侧支撑在所述牛腿上，且所述桥头搭板内预浇筑入有内径大于所述锚杆直径的钢管，所述钢管沿所述桥头搭板的侧边方向均匀间隔设置，所述锚杆的上端于所述桥头搭板支撑在所述牛腿上时套在所述钢管内，所述钢管内填有沥青玛蹄脂。本申请结构合理，能够有效改善桥头与填土之间出现高度差而造成的桥头跳车情况。
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