A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Half-excavated and half-filled geogrid composite ecological roadbed and implementation method
The invention discloses a half-excavated and half-filled geogrid composite ecological roadbed and an implementation method, the half-excavated and half-filled geogrid composite ecological roadbed comprises a plurality of steps, a fill, a retaining wall foundation, a retaining wall body, a plurality of drainage pipes, a cement stable base layer, an asphalt concrete surface layer, a side ditch, wall greening, side slope greening and the like, and is mainly characterized in that step geogrids are laid on the multiple steps; a vertical geogrid is laid on the vertical face of the inner side of the retaining wall body, a horizontal geogrid is laid on the bottom face of the stabilized soil, a side slope geogrid is laid in side slope concrete, the intersection positions of the step geogrid, the vertical geogrid, the horizontal geogrid and the side slope geogrid are connected into a whole in a pairwise mode, and the whole is jointly and coordinately stressed. And the overall advantages of the structure are effectively exerted. Therefore, the improved half-excavated and half-filled geogrid composite ecological roadbed has the use advantages of simple structure, safety, economy, ecological environmental protection, energy conservation, emission reduction, overall coordination stress and the like, and has higher economic benefits, energy conservation, emission reduction benefits and social benefits by combining with a corresponding implementation method.
本发明公开了一种半挖半填的土工格栅复合生态路基及实施方法，包括多级台阶、填方、挡土墙基础和挡土墙身、多根排水管、水泥稳定基层、沥青混凝土面层、边沟、墙面绿化和边坡绿化等，主要是在多级台阶上铺设台阶土工格栅，挡土墙身内侧竖直面铺设竖向土工格栅，稳定土底面铺设水平土工格栅，边坡混凝土内铺设边坡土工格栅，该台阶土工格栅、竖向土工格栅、水平土工格栅和边坡土工格栅相交处两两相连一体，整体共同协调受力，有效地发挥了结构的总体优势。因此，改进后的半挖半填的土工格栅复合生态路基具有构造简单、安全经济、生态环保、节能减排和整体协调受力等使用优点，其结合相应的实施方法，具有较高的经济效益、节能减排效益和社会效益。
Half-excavated and half-filled geogrid composite ecological roadbed and implementation method
The invention discloses a half-excavated and half-filled geogrid composite ecological roadbed and an implementation method, the half-excavated and half-filled geogrid composite ecological roadbed comprises a plurality of steps, a fill, a retaining wall foundation, a retaining wall body, a plurality of drainage pipes, a cement stable base layer, an asphalt concrete surface layer, a side ditch, wall greening, side slope greening and the like, and is mainly characterized in that step geogrids are laid on the multiple steps; a vertical geogrid is laid on the vertical face of the inner side of the retaining wall body, a horizontal geogrid is laid on the bottom face of the stabilized soil, a side slope geogrid is laid in side slope concrete, the intersection positions of the step geogrid, the vertical geogrid, the horizontal geogrid and the side slope geogrid are connected into a whole in a pairwise mode, and the whole is jointly and coordinately stressed. And the overall advantages of the structure are effectively exerted. Therefore, the improved half-excavated and half-filled geogrid composite ecological roadbed has the use advantages of simple structure, safety, economy, ecological environmental protection, energy conservation, emission reduction, overall coordination stress and the like, and has higher economic benefits, energy conservation, emission reduction benefits and social benefits by combining with a corresponding implementation method.
本发明公开了一种半挖半填的土工格栅复合生态路基及实施方法，包括多级台阶、填方、挡土墙基础和挡土墙身、多根排水管、水泥稳定基层、沥青混凝土面层、边沟、墙面绿化和边坡绿化等，主要是在多级台阶上铺设台阶土工格栅，挡土墙身内侧竖直面铺设竖向土工格栅，稳定土底面铺设水平土工格栅，边坡混凝土内铺设边坡土工格栅，该台阶土工格栅、竖向土工格栅、水平土工格栅和边坡土工格栅相交处两两相连一体，整体共同协调受力，有效地发挥了结构的总体优势。因此，改进后的半挖半填的土工格栅复合生态路基具有构造简单、安全经济、生态环保、节能减排和整体协调受力等使用优点，其结合相应的实施方法，具有较高的经济效益、节能减排效益和社会效益。
Half-excavated and half-filled geogrid composite ecological roadbed and implementation method
一种半挖半填的土工格栅复合生态路基及实施方法
DONG QIAOJING (author) / CHEN QIAN (author) / ZHANG JIAN (author) / LIU ZHIJIAN (author) / DAI YAOZHI (author)
2024-09-20
Patent
Electronic Resource
Chinese
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