Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bituminous pavement viscous and tough wearing layer structure and construction method
The invention relates to the field of road construction, in particular to an asphalt pavement viscous and tough wearing layer structure and a construction method. The adhesive layer and the adhesive and tough wearing layer are laid from bottom to top; the adhesive layer is made of non-adhesive wheel high-permeability high-viscosity high-solid-content emulsified asphalt, the adhesive and tough wearing layer is made of an adhesive and tough wearing layer mixture, and the adhesive and tough wearing layer mixture comprises, by weight, 6%-7% of high-viscosity high-elasticity composite modified asphalt, 4%-13% of filler and 80%-90% of aggregate. The anti-skid and noise-reducing floor is high in interlayer cohesiveness, long in durability and excellent in anti-skid and noise-reducing performance.
本发明涉及道路建设领域，具体为一种沥青路面粘韧磨耗层结构及施工方法。其包括由下而上铺设的粘层和粘韧磨耗层；粘层材料为不粘轮高渗高粘高固含量乳化沥青，粘韧磨耗层用粘韧磨耗层混合料，粘韧磨耗层混合料包括按重量百分比计的6％‑7％高粘高弹复合改性沥青、4％‑13％的填料以及80％‑90％集料。本发明层间黏结性高、耐久性长、抗滑降噪性能优异。
Bituminous pavement viscous and tough wearing layer structure and construction method
The invention relates to the field of road construction, in particular to an asphalt pavement viscous and tough wearing layer structure and a construction method. The adhesive layer and the adhesive and tough wearing layer are laid from bottom to top; the adhesive layer is made of non-adhesive wheel high-permeability high-viscosity high-solid-content emulsified asphalt, the adhesive and tough wearing layer is made of an adhesive and tough wearing layer mixture, and the adhesive and tough wearing layer mixture comprises, by weight, 6%-7% of high-viscosity high-elasticity composite modified asphalt, 4%-13% of filler and 80%-90% of aggregate. The anti-skid and noise-reducing floor is high in interlayer cohesiveness, long in durability and excellent in anti-skid and noise-reducing performance.
本发明涉及道路建设领域，具体为一种沥青路面粘韧磨耗层结构及施工方法。其包括由下而上铺设的粘层和粘韧磨耗层；粘层材料为不粘轮高渗高粘高固含量乳化沥青，粘韧磨耗层用粘韧磨耗层混合料，粘韧磨耗层混合料包括按重量百分比计的6％‑7％高粘高弹复合改性沥青、4％‑13％的填料以及80％‑90％集料。本发明层间黏结性高、耐久性长、抗滑降噪性能优异。
Bituminous pavement viscous and tough wearing layer structure and construction method
一种沥青路面粘韧磨耗层结构及施工方法
LEI ZONGJIAN (Autor:in) / TAO XIONG (Autor:in) / LUO LEI (Autor:in) / LIU WANKANG (Autor:in) / ZHOU CHENG (Autor:in)
09.01.2024
Patent
Elektronische Ressource
Chinesisch
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