Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mountainous area highway cantilever roadbed and using method thereof
The invention discloses a mountainous area highway cantilever roadbed and a using method thereof. The mountainous area highway cantilever roadbed comprises an anchoring section, a roadbed cantilever beam and pavement slabs, wherein the anchoring section is arranged at a slope toe of a side slope on the inner side of an original highway, a groove is formed in the anchoring section, and one end of the roadbed cantilever beam is fixedly embedded in the groove of the anchoring section; the roadbed cantilever beam is placed above an original highway and extends in the horizontal direction of the end, which is away from an inner side slope, of the original highway; the roadbed cantilever beam is in a horizontal parallel state with the original highway; the pavement slabs are laid on the surfaceof the roadbed cantilever beam, rapid standardized construction can be conducted on newly-built, modified and expanded road sections in narrow areas of mountainous areas through the prefabricated cantilever roadbed beams and the pavement slabs, and the problems of high manufacturing cost and large construction risk caused by traditional retaining wall arrangement and slope excavation are solved.
本发明公开了一种山区公路悬挑路基及其使用方法，包括锚固段、路基悬挑梁和路面板；所述锚固段设置在原有公路内侧的边坡坡脚处，且所述锚固段内部开设有凹槽，所述路基悬挑梁的一端嵌固在所述锚固段的凹槽内；所述路基悬挑梁放置在原有公路的上方，且沿所述原有公路远离内侧边坡的一端的水平方向延伸；所述路基悬挑梁与原有公路呈水平平行状态；所述路面板铺设在路基悬挑梁表面，通过预制的悬挑路基梁、路面板，对山区狭窄地区的新建、改、扩建路段可进行快速标准化施工，减少传统设置挡土墙、开挖边坡带来的造价高、施工风险大的问题。
Mountainous area highway cantilever roadbed and using method thereof
The invention discloses a mountainous area highway cantilever roadbed and a using method thereof. The mountainous area highway cantilever roadbed comprises an anchoring section, a roadbed cantilever beam and pavement slabs, wherein the anchoring section is arranged at a slope toe of a side slope on the inner side of an original highway, a groove is formed in the anchoring section, and one end of the roadbed cantilever beam is fixedly embedded in the groove of the anchoring section; the roadbed cantilever beam is placed above an original highway and extends in the horizontal direction of the end, which is away from an inner side slope, of the original highway; the roadbed cantilever beam is in a horizontal parallel state with the original highway; the pavement slabs are laid on the surfaceof the roadbed cantilever beam, rapid standardized construction can be conducted on newly-built, modified and expanded road sections in narrow areas of mountainous areas through the prefabricated cantilever roadbed beams and the pavement slabs, and the problems of high manufacturing cost and large construction risk caused by traditional retaining wall arrangement and slope excavation are solved.
本发明公开了一种山区公路悬挑路基及其使用方法，包括锚固段、路基悬挑梁和路面板；所述锚固段设置在原有公路内侧的边坡坡脚处，且所述锚固段内部开设有凹槽，所述路基悬挑梁的一端嵌固在所述锚固段的凹槽内；所述路基悬挑梁放置在原有公路的上方，且沿所述原有公路远离内侧边坡的一端的水平方向延伸；所述路基悬挑梁与原有公路呈水平平行状态；所述路面板铺设在路基悬挑梁表面，通过预制的悬挑路基梁、路面板，对山区狭窄地区的新建、改、扩建路段可进行快速标准化施工，减少传统设置挡土墙、开挖边坡带来的造价高、施工风险大的问题。
Mountainous area highway cantilever roadbed and using method thereof
一种山区公路悬挑路基及其使用方法
YUAN SONG (Autor:in) / SHAO LIN (Autor:in) / LI LIANGPU (Autor:in) / ZHOU KE (Autor:in) / RAN LONGZHOU (Autor:in)
13.10.2020
Patent
Elektronische Ressource
Chinesisch
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