Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Expressway anti-scour roadbed pavement and construction method
The invention discloses an expressway anti-scour roadbed pavement and a construction method, the expressway anti-scour roadbed pavement comprises a soft soil roadbed, the soft soil roadbed comprises an earthwork pavement and road arch slope surfaces, the road arch slope surfaces are arranged at two sides of the earthwork pavement, a water retaining stem is arranged between the earthwork pavement and the road arch slope surfaces, the height of the water retaining stem is 10cm, a torrent drainage groove is formed in the outer surface of the road arch slope surface and extends to the surface of the earthwork road surface, an earthwork cushion layer is arranged above the soft soil roadbed, the thickness of the earthwork cushion layer is 5 cm, roadbed filling soil is arranged above the earthwork cushion layer, the thickness of the roadbed filling soil is 4 cm, five layers of roadbed filling soil are arranged, filling stone is arranged above the roadbed filling soil, a connecting layer is arranged above the filling stone, and an asphalt pavement is arranged above the connecting layer. The pavement can be prevented from being washed by rainwater, and meanwhile the maintenance interval and maintenance cost in the later period can be reduced.
本发明公开了一种高速公路防冲刷路基路面及施工方法，包括：软土路基，所述软土路基包括土方路面和路拱坡面，且路拱坡面设置在土方路面的两侧，所述土方路面与路拱坡面之间设置有拦水梗，且拦水梗的高度为10cm，所述路拱坡面的外表面设置有急流排水槽，且急流排水槽延伸至土方路面的表面，土方垫层，所述土方垫层设置在软土路基的上方，且土方垫层的厚度为5cm，所述土方垫层的上方设置有路基填土，且路基填土的厚度为4cm，所述路基填土设置有五层，所述路基填土的上方设置有筑填石料，所述筑填石料的上方设置有联结层，且联结层的上方设置有沥青路面。其实现了高速公路可防雨水冲刷，同时可以降低后期的养护间隔以及养护费用的问题。
Expressway anti-scour roadbed pavement and construction method
The invention discloses an expressway anti-scour roadbed pavement and a construction method, the expressway anti-scour roadbed pavement comprises a soft soil roadbed, the soft soil roadbed comprises an earthwork pavement and road arch slope surfaces, the road arch slope surfaces are arranged at two sides of the earthwork pavement, a water retaining stem is arranged between the earthwork pavement and the road arch slope surfaces, the height of the water retaining stem is 10cm, a torrent drainage groove is formed in the outer surface of the road arch slope surface and extends to the surface of the earthwork road surface, an earthwork cushion layer is arranged above the soft soil roadbed, the thickness of the earthwork cushion layer is 5 cm, roadbed filling soil is arranged above the earthwork cushion layer, the thickness of the roadbed filling soil is 4 cm, five layers of roadbed filling soil are arranged, filling stone is arranged above the roadbed filling soil, a connecting layer is arranged above the filling stone, and an asphalt pavement is arranged above the connecting layer. The pavement can be prevented from being washed by rainwater, and meanwhile the maintenance interval and maintenance cost in the later period can be reduced.
本发明公开了一种高速公路防冲刷路基路面及施工方法，包括：软土路基，所述软土路基包括土方路面和路拱坡面，且路拱坡面设置在土方路面的两侧，所述土方路面与路拱坡面之间设置有拦水梗，且拦水梗的高度为10cm，所述路拱坡面的外表面设置有急流排水槽，且急流排水槽延伸至土方路面的表面，土方垫层，所述土方垫层设置在软土路基的上方，且土方垫层的厚度为5cm，所述土方垫层的上方设置有路基填土，且路基填土的厚度为4cm，所述路基填土设置有五层，所述路基填土的上方设置有筑填石料，所述筑填石料的上方设置有联结层，且联结层的上方设置有沥青路面。其实现了高速公路可防雨水冲刷，同时可以降低后期的养护间隔以及养护费用的问题。
Expressway anti-scour roadbed pavement and construction method
高速公路防冲刷路基路面及施工方法
XU ZHIGUO (Autor:in) / WANG LING (Autor:in) / HU PENG (Autor:in) / LI CUIGUO (Autor:in) / WANG YANZHEN (Autor:in) / FAN ZHIQIANG (Autor:in) / ZHOU LONG (Autor:in) / LIU SHUXIN (Autor:in) / ZHANG JIANBIAO (Autor:in) / XUE DONGQI (Autor:in)
11.06.2021
Patent
Elektronische Ressource
Chinesisch
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