A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Study on interlayer bonding treatment technology of double-layer drainage asphalt pavement
The interlayer bonding treatment technique has an important effect on the performance of double-layer drainage asphalt pavement. Based on the layer-by-layer paving technology, this paper studies the interlayer bonding treatment technology of double-layer drainage asphalt pavement. By changing the specimen preparation technology to simulate different paving processes, the bending tensile test of the joint surface, the bending tensile test of the double-layer mixture, the structure calculation of the double-layer pavement and permeable function were conducted to determine the effects of different treatment techniques for interfacial bonding layers. The main conclusions are: it is suitable to use high viscosity modified asphalt in the construction process. In the absence of double-layer paver in the domestic construction environment, it is feasible to use 'cold+hot' to construct double-layer drainage asphalt pavement. Spraying 0.1kg/m2 modified emulsified asphalt adhesive layer between the layers can significantly enhance the pavement deformation resistance, while maintaining excellent water permeability.
Study on interlayer bonding treatment technology of double-layer drainage asphalt pavement
The interlayer bonding treatment technique has an important effect on the performance of double-layer drainage asphalt pavement. Based on the layer-by-layer paving technology, this paper studies the interlayer bonding treatment technology of double-layer drainage asphalt pavement. By changing the specimen preparation technology to simulate different paving processes, the bending tensile test of the joint surface, the bending tensile test of the double-layer mixture, the structure calculation of the double-layer pavement and permeable function were conducted to determine the effects of different treatment techniques for interfacial bonding layers. The main conclusions are: it is suitable to use high viscosity modified asphalt in the construction process. In the absence of double-layer paver in the domestic construction environment, it is feasible to use 'cold+hot' to construct double-layer drainage asphalt pavement. Spraying 0.1kg/m2 modified emulsified asphalt adhesive layer between the layers can significantly enhance the pavement deformation resistance, while maintaining excellent water permeability.
Study on interlayer bonding treatment technology of double-layer drainage asphalt pavement
Li, Jialong (author) / Wu, Yifei (author) / Qiu, Hua (author) / Meng, Qiao (author) / Sun, Mingzhi (author)
2022 International Conference on Optoelectronic Information and Functional Materials (OIFM 2022) ; 2022 ; Chongqing,China
Proc. SPIE ; 12255
2022-04-29
Conference paper
Electronic Resource
English
Study on interlayer bonding treatment technology of double-layer drainage asphalt pavement
| British Library Conference Proceedings | 2022
Technological Study on Interlayer Bonding of Double-Layer Porous Asphalt Pavement
| British Library Conference Proceedings | 2013
| European Patent Office | 2022
Technological Study on Interlayer Bonding of Double-Layer Porous Asphalt Pavement
| Trans Tech Publications | 2013
Double-layer drainage asphalt concrete pavement structure
| European Patent Office | 2020