Research on application feasibility of limestone in sublayer of Double-Layer permeable asphalt pavement

2021 ◽  
Vol 287 ◽  
pp. 123051
Author(s):  
Guangji Xu ◽  
Jianwei Fan ◽  
Tao Ma ◽  
Wei Zhao ◽  
Ximao Ding ◽  
...  
Keyword(s):  
Double Layer ◽  
Asphalt Pavement ◽  
Research On Application

scholarly journals Research on Application of Chinese Codes in Asphalt Pavement Design of French Speaking Countries

2021 ◽  
Vol 719 (3) ◽  
pp. 032076
Author(s):  
En-kuan Tang ◽  
Kang Cai ◽  
Lian-feng Qu ◽  
Run-yao Zhang ◽  
Peng Zhang
Keyword(s):  
Asphalt Pavement ◽  
Pavement Design ◽  
French Speaking ◽  
Research On Application

Technological Study on Interlayer Bonding of Double-Layer Porous Asphalt Pavement

2013 ◽  
Vol 405-408 ◽  
pp. 1725-1732 ◽  
Author(s):  
Guo Qi Tang ◽  
Dong Wei Cao ◽  
Ke Zhong ◽  
Xiao Qiang Yang
Keyword(s):  
Double Layer ◽  
Asphalt Pavement ◽  
Layer By Layer ◽  
Simulation Experiments ◽  
Porous Asphalt ◽  
One Step ◽  
Bonding Technology ◽  
Pavement Structure ◽  
Technological Study ◽  
Interlayer Bonding

The interlayer bonding of double-layer porous asphalt pavement will show more variations with different construction technologies, such as one-step molding by double-layer (hot on hot) paver, or paving layer by layer (hot on cold) with or without tack coat, and the variations will definitely have influences on pavement structure. Different interlayer technologies are studied in this paper on three levels including simulation experiments on specimen by indoor preparation, calculation of pavement mechanics, and construction of testing road, so that optimal interlayer bonding technology for double-layer porous asphalt pavement is discussed in combination with its effect on permeability.

Effectiveness of Double-Layer HDPE Geocell System to Reinforce Reclaimed Asphalt Pavement (RAP)-Base Layer

2021 ◽  
pp. 593-604
Author(s):  
Md. Ashrafuzzaman Khan ◽  
Nripojyoti Biswas ◽  
Aritra Banerjee ◽  
Surya Sarat Chandra Congress ◽  
Anand J. Puppala
Keyword(s):  
Double Layer ◽  
Asphalt Pavement ◽  
Base Layer ◽  
Reclaimed Asphalt Pavement ◽  
Reclaimed Asphalt

scholarly journals Study on the Bonding Mechanism and Bonding Performance of Double Layer Fine-Surfacing Technology

2021 ◽  
Author(s):  
Xiangyan Wu ◽  
Xiangling Chen ◽  
Jianping Yang ◽  
Xin Hu ◽  
Guang Yang
Keyword(s):  
Quality Control ◽  
Wear Resistance ◽  
Double Layer ◽  
Asphalt Pavement ◽  
Pullout Test ◽  
Service Performance ◽  
Test Method ◽  
Bonding Mechanism ◽  
Bonding Performance ◽  
Development Prospects

Double layer fine-surfacing technology is a thin layer maintenance technology of pavement positive texture, which plays an important role in preventing road safety accidents. Bonding performance is the key quality control index of the double layer fine-surfacing, which directly affects its service performance and durability. In this paper, the bonding mechanism of the double layer fine-surfacing is analyzed, and the bonding strength between the double layer fine-surfacing and the old asphalt pavement surface is studied by using the pullout test method under the factors of different cement dosage and different temperature environment, and the bonding index of the double layer fine-surfacing is put forward. Experiments show that the double layer fine-surfacing technology has the characteristics of super bonding and wear resistance. It is an economical and practical maintenance technology and has broad development prospects.

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