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A platform for research: civil engineering, architecture and urbanism
Warm mixing type rubber asphalt-based ultrathin wearing layer pavement and construction method thereof
The invention discloses a warm mixing type rubber asphalt-based ultrathin wearing layer pavement and a construction method thereof. The warm mixing type rubber asphalt-based ultrathin wearing layer pavement is of a three-layer structure comprising a pavement crack repairing agent, high-modulus tack coat oil and an ultrathin wearing layer from bottom to top. The advantages of good cohesiveness and high water damage resistance of rubber asphalt are fully exerted, the problems of falling, oil flooding and insufficient skid resistance in rainy and snowy weather caused by insufficient cohesiveness of a traditional thin overlay are solved, and compared with a high-viscosity high-elasticity ultrathin wearing layer and a NovaChip pavement, the material cost is greatly reduced, and the pavement is suitable for large-scale popularization and application. Meanwhile, the problem that the compaction degree is insufficient due to the high mixing temperature of the rubber asphalt is solved through the introduction of the warm mixing technology, the pavement crack repairing agent is adopted for crack repairing, the original pavement becomes a whole, and the integrity and the service life of the warm mixing type rubber asphalt-based ultrathin wearing layer pavement are guaranteed.
本发明公开了一种温拌型橡胶沥青基超薄磨耗层路面及其施工方法。该温拌型橡胶沥青基超薄磨耗层路面自下而上包括：路面裂缝修补剂、高模量粘层油、超薄磨耗层三层结构。本发明充分发挥了橡胶沥青粘结性佳、抗水损性能强的优势，解决了传统的薄层罩面粘接性不足导致的脱落、泛油以及雨雪天气抗滑性能不足的问题，相比于高黏高弹超薄磨耗层和NovaChip路面，极大地降低了材料成本，同时温拌技术的引入也解决了橡胶沥青拌合温度高导致的压实度不足的问题，采用的路面裂缝修补剂进行裂缝修补，让原路面成为一个整体，保证了温拌型橡胶沥青基超薄磨耗层路面的整体性和使用寿命。
Warm mixing type rubber asphalt-based ultrathin wearing layer pavement and construction method thereof
The invention discloses a warm mixing type rubber asphalt-based ultrathin wearing layer pavement and a construction method thereof. The warm mixing type rubber asphalt-based ultrathin wearing layer pavement is of a three-layer structure comprising a pavement crack repairing agent, high-modulus tack coat oil and an ultrathin wearing layer from bottom to top. The advantages of good cohesiveness and high water damage resistance of rubber asphalt are fully exerted, the problems of falling, oil flooding and insufficient skid resistance in rainy and snowy weather caused by insufficient cohesiveness of a traditional thin overlay are solved, and compared with a high-viscosity high-elasticity ultrathin wearing layer and a NovaChip pavement, the material cost is greatly reduced, and the pavement is suitable for large-scale popularization and application. Meanwhile, the problem that the compaction degree is insufficient due to the high mixing temperature of the rubber asphalt is solved through the introduction of the warm mixing technology, the pavement crack repairing agent is adopted for crack repairing, the original pavement becomes a whole, and the integrity and the service life of the warm mixing type rubber asphalt-based ultrathin wearing layer pavement are guaranteed.
本发明公开了一种温拌型橡胶沥青基超薄磨耗层路面及其施工方法。该温拌型橡胶沥青基超薄磨耗层路面自下而上包括：路面裂缝修补剂、高模量粘层油、超薄磨耗层三层结构。本发明充分发挥了橡胶沥青粘结性佳、抗水损性能强的优势，解决了传统的薄层罩面粘接性不足导致的脱落、泛油以及雨雪天气抗滑性能不足的问题，相比于高黏高弹超薄磨耗层和NovaChip路面，极大地降低了材料成本，同时温拌技术的引入也解决了橡胶沥青拌合温度高导致的压实度不足的问题，采用的路面裂缝修补剂进行裂缝修补，让原路面成为一个整体，保证了温拌型橡胶沥青基超薄磨耗层路面的整体性和使用寿命。
Warm mixing type rubber asphalt-based ultrathin wearing layer pavement and construction method thereof
一种温拌型橡胶沥青基超薄磨耗层路面及其施工方法
MU JIANQING (author) / YANG LI (author) / LIU SHAOWEN (author) / LIU YUFENG (author) / REN GUOFENG (author) / XIE BANGZHU (author) / XING CHUNJIE (author) / ZHENG MEIJUN (author) / DONG LISHAN (author) / LIANG HAO (author)
2024-03-12
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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