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A platform for research: civil engineering, architecture and urbanism
High-temperature-rut-resistant flexible base asphalt pavement structure suitable for low-traffic-volume road
The invention discloses a high-temperature-rut-resistant flexible base asphalt pavement structure suitable for a low-traffic-volume road, and belongs to the field of road engineering. The pavement structure comprises an asphalt stabilized macadam flexible base layer, an emulsified asphalt bonding layer, a framework embedded type asphalt macadam lower surface layer and a framework embedded type asphalt macadam upper surface layer, wherein the asphalt stabilized macadam flexible base layer, the emulsified asphalt bonding layer, the framework embedded type asphalt macadam lower surface layer and the framework embedded type asphalt macadam upper surface layer are sequentially paved on a foundation from bottom to top. Compared with the prior art, the asphalt pavement structure disclosed by the invention has the characteristics of simplicity in material transportation, low engineering cost, simple construction process, high temperature resistance, high rut resistance and the like, realizes the purposes of rapid pavement and durable use of low-traffic-volume roads, and has very good popularization and application values.
本发明公开了一种适用于低交通量道路的抗高温车辙柔性基层沥青路面结构，属于道路工程领域。所述路面结构包括沥青稳定碎石柔性基层、乳化沥青粘层、骨架嵌挤型沥青碎石下面层及上面层，沥青稳定碎石柔性基层、乳化沥青粘层、骨架嵌挤型沥青碎石下面层及上面层自下而上依次铺设在地基上。与现有技术相比，本发明的沥青路面结构具有运料简单、工程造价低，施工工艺简单，耐高温和抗车辙能力强等特点，实现了低交通量道路快速铺设及耐久使用的目标，具有很好的推广应用价值。
High-temperature-rut-resistant flexible base asphalt pavement structure suitable for low-traffic-volume road
The invention discloses a high-temperature-rut-resistant flexible base asphalt pavement structure suitable for a low-traffic-volume road, and belongs to the field of road engineering. The pavement structure comprises an asphalt stabilized macadam flexible base layer, an emulsified asphalt bonding layer, a framework embedded type asphalt macadam lower surface layer and a framework embedded type asphalt macadam upper surface layer, wherein the asphalt stabilized macadam flexible base layer, the emulsified asphalt bonding layer, the framework embedded type asphalt macadam lower surface layer and the framework embedded type asphalt macadam upper surface layer are sequentially paved on a foundation from bottom to top. Compared with the prior art, the asphalt pavement structure disclosed by the invention has the characteristics of simplicity in material transportation, low engineering cost, simple construction process, high temperature resistance, high rut resistance and the like, realizes the purposes of rapid pavement and durable use of low-traffic-volume roads, and has very good popularization and application values.
本发明公开了一种适用于低交通量道路的抗高温车辙柔性基层沥青路面结构，属于道路工程领域。所述路面结构包括沥青稳定碎石柔性基层、乳化沥青粘层、骨架嵌挤型沥青碎石下面层及上面层，沥青稳定碎石柔性基层、乳化沥青粘层、骨架嵌挤型沥青碎石下面层及上面层自下而上依次铺设在地基上。与现有技术相比，本发明的沥青路面结构具有运料简单、工程造价低，施工工艺简单，耐高温和抗车辙能力强等特点，实现了低交通量道路快速铺设及耐久使用的目标，具有很好的推广应用价值。
High-temperature-rut-resistant flexible base asphalt pavement structure suitable for low-traffic-volume road
适用于低交通量道路的抗高温车辙柔性基层沥青路面结构
SI QINGSHAN (author) / SUN ZHAOYUN (author) / WEI JINCHENG (author) / WANG LIN (author) / ZHANG LEI (author) / ZHANG XIAOMENG (author) / YAN XIANGPENG (author) / WU WENJUAN (author) / LI XIA (author) / ZHANG LIYONG (author)
2021-08-20
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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