Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Drainage and noise reduction asphalt concrete implementation pavement
The invention discloses a drainage and noise reduction asphalt concrete implementation pavement. The drainage and noise reduction asphalt concrete implementation pavement comprises a drainage asphaltpavement structure and a drainage and noise reduction asphalt pavement edge structure. The drainage asphalt pavement structure comprises a drainage asphalt mixture layer (1), a dense-graded asphalt mixture layer (2), a lower sealing layer (3), a base layer (4) and a roadbed (5), wherein a waterproof bonding layer is arranged between the drainage asphalt mixture layer (1) and the dense-graded asphalt mixture layer (2). The waterproof bonding layer is arranged so that bonding strength between the drainage asphalt mixture surface layer and a middle surface layer can be enhanced. Optimization design is carried out on a road shoulder of a main line filling excavation section of the drainage asphalt pavement and a drainage edge structure of a bridge floor edge, and water can be drained in time in rainy days.
本发明公开了一种排水降噪的沥青砼实施路面；其特征在于；包括排水沥青路面结构以及排水降噪沥青路面边部结构；排水沥青路面结构包括排水性沥青混合料层（1）、密级配沥青混合料层（2）、下封层（3）、基层（4）和路床（5）；其中排水性沥青混合料层（1）与密级配沥青混合料层（2）之间设有防水粘结层。本发明设置防水粘结层可以增强排水沥青混合料面层与中面层之间的粘结强度。对于排水沥青路面主线填挖方地段路肩以及桥面边缘排水边部构造进行了优化设计，下雨天时可以将水及时排走。
Drainage and noise reduction asphalt concrete implementation pavement
The invention discloses a drainage and noise reduction asphalt concrete implementation pavement. The drainage and noise reduction asphalt concrete implementation pavement comprises a drainage asphaltpavement structure and a drainage and noise reduction asphalt pavement edge structure. The drainage asphalt pavement structure comprises a drainage asphalt mixture layer (1), a dense-graded asphalt mixture layer (2), a lower sealing layer (3), a base layer (4) and a roadbed (5), wherein a waterproof bonding layer is arranged between the drainage asphalt mixture layer (1) and the dense-graded asphalt mixture layer (2). The waterproof bonding layer is arranged so that bonding strength between the drainage asphalt mixture surface layer and a middle surface layer can be enhanced. Optimization design is carried out on a road shoulder of a main line filling excavation section of the drainage asphalt pavement and a drainage edge structure of a bridge floor edge, and water can be drained in time in rainy days.
本发明公开了一种排水降噪的沥青砼实施路面；其特征在于；包括排水沥青路面结构以及排水降噪沥青路面边部结构；排水沥青路面结构包括排水性沥青混合料层（1）、密级配沥青混合料层（2）、下封层（3）、基层（4）和路床（5）；其中排水性沥青混合料层（1）与密级配沥青混合料层（2）之间设有防水粘结层。本发明设置防水粘结层可以增强排水沥青混合料面层与中面层之间的粘结强度。对于排水沥青路面主线填挖方地段路肩以及桥面边缘排水边部构造进行了优化设计，下雨天时可以将水及时排走。
Drainage and noise reduction asphalt concrete implementation pavement
排水降噪的沥青砼实施路面
LI QINGYUN (Autor:in) / FENG CHUAN (Autor:in) / HE LI (Autor:in) / FANG QUN (Autor:in) / DONG WUBIN (Autor:in) / XIA HONGWEN (Autor:in) / LI JUNSONG (Autor:in) / LUO TAO (Autor:in) / WANG FUCHENG (Autor:in) / WANG FANG (Autor:in)
25.08.2020
Patent
Elektronische Ressource
Chinesisch
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