Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Widening structure applied to retaining wall section of mountain road
The invention discloses a widening structure applied to a retaining wall section of a mountain road, and relates to the technical field of road construction, the widening structure comprises a ground, an old roadbed and an old pavement, the old roadbed is arranged above the ground, the old pavement is arranged above the old roadbed, a new roadbed is arranged above the ground, and the new roadbed and the old roadbed are in reverse step connection. A civil grating is arranged above the new roadbed and the old roadbed, a gravel layer is arranged above the civil grating, a permeable layer and a new pavement are arranged above the gravel layer, the new pavement and the old pavement are connected through the permeable layer, a drainage layer is arranged on the inner side of the permeable layer, and a plurality of fixing nails are arranged between the old roadbed and the new roadbed. The old roadbed and the new roadbed are connected through the fixing nails, the fixing nails and the expansion fixing assemblies penetrate into the structures of the old roadbed and the new roadbed, the connection stability between the old roadbed and the new roadbed can be effectively enhanced, and sedimentation is reduced.
本发明公开了一种应用于山区公路挡墙段的拓宽结构，涉及公路建设技术领域，包括地面、老路基和老路面，老路基设置在地面的上方，老路面设置在老路基的上方，地面的上方设置有新路基，新路基和老路基反向台阶连接，新路基和老路基的上方共同设置有土木格栅，土木格栅的上方设置有碎石层，碎石层的上方设置有透水层和新路面，新路面和老路面通过透水层相连接，透水层的内侧设置有排水层，老路基和新路基之间共同设置有多个固定钉，老路基和新路基通过固定钉相连接，本发明通过固定钉和拓展固定组件深入老路基和新路基的结构内部，能够有效地增强两者之间的连接稳定性，减少沉降的产生。
Widening structure applied to retaining wall section of mountain road
The invention discloses a widening structure applied to a retaining wall section of a mountain road, and relates to the technical field of road construction, the widening structure comprises a ground, an old roadbed and an old pavement, the old roadbed is arranged above the ground, the old pavement is arranged above the old roadbed, a new roadbed is arranged above the ground, and the new roadbed and the old roadbed are in reverse step connection. A civil grating is arranged above the new roadbed and the old roadbed, a gravel layer is arranged above the civil grating, a permeable layer and a new pavement are arranged above the gravel layer, the new pavement and the old pavement are connected through the permeable layer, a drainage layer is arranged on the inner side of the permeable layer, and a plurality of fixing nails are arranged between the old roadbed and the new roadbed. The old roadbed and the new roadbed are connected through the fixing nails, the fixing nails and the expansion fixing assemblies penetrate into the structures of the old roadbed and the new roadbed, the connection stability between the old roadbed and the new roadbed can be effectively enhanced, and sedimentation is reduced.
本发明公开了一种应用于山区公路挡墙段的拓宽结构，涉及公路建设技术领域，包括地面、老路基和老路面，老路基设置在地面的上方，老路面设置在老路基的上方，地面的上方设置有新路基，新路基和老路基反向台阶连接，新路基和老路基的上方共同设置有土木格栅，土木格栅的上方设置有碎石层，碎石层的上方设置有透水层和新路面，新路面和老路面通过透水层相连接，透水层的内侧设置有排水层，老路基和新路基之间共同设置有多个固定钉，老路基和新路基通过固定钉相连接，本发明通过固定钉和拓展固定组件深入老路基和新路基的结构内部，能够有效地增强两者之间的连接稳定性，减少沉降的产生。
Widening structure applied to retaining wall section of mountain road
一种应用于山区公路挡墙段的拓宽结构
LI SHAOPING (Autor:in) / ZHANG XIAOZHOU (Autor:in) / YAN XILE (Autor:in) / ZHAO YALING (Autor:in) / LIU YANYAN (Autor:in)
06.12.2024
Patent
Elektronische Ressource
Chinesisch
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