Special Issue "Environment-Friendly Construction Materials" Call for Papers

We had launched an Special issue “Environment-Friendly Construction Materials” in the SCI journal of Materials (IF 2.654). The scope of this special issue will include, but is not limited to, cementitious paving materials, bituminous paving materials, recycled materials, waste materials, and so on. Researcher is highly encouraged to submit papers in this Special Issue for possible publication in Materials.

Link to the special issue page:


Keywords of this special issue

  • Social and economic aspects of mega projects
  • Asphalt-based & cement-based mixtures
  • Pavement engineering
  • Environmental impact
  • Sustainable materials
  • Planning process
  • Digitalization of mega infrastructures
  • Pavement maintenance

Deadline for manuscript submissions: 15 February 2019

The guest editors for this issue are Prof. Dr. Shaopeng Wu from Wuhan University of Technology (WUT), Prof. Dr. Inge Hoff from Norwegian University of Science and Technology (NTNU), Prof. Dr. Serji Amirkhanian from University of Alabama, and Assoc. Prof. Dr. Yue Xiao from Wuhan University of Technology (WUT).

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Comparative evaluation of designing asphalt treated base mixture with composite aggregate types

Abstract: This study aims at investigating the possibility of using basalt, limestone and andesite aggregates combinations in asphalt treated base mixture. Rapid developing of asphalt pavement construction results in the lack of high quality aggregates and environmental damage. Using the composite aggregates in asphalt mixtures is an effective way to solve problems of aggregate shortage and minimize the environmental depredation.

Two types of composition methods, Coarse-Fine (C-F) composition method and Coarse-Coarse (C-C) composition method, were proposed and studied. Effective density was used in the mixture design to improve the accuracy on using composite aggregate. Research results illustrate that composite aggregate will change the volumetric properties of composite asphalt mixtures. The incorporation of alkaline coarse aggregates or surface roughness coarse aggregates on the aggregate can improve the mechanical properties of asphalt treated base. Asphalt mixture with composite of basalt and limestone aggregates can significantly enhance the moisture resistance property. Changing the types of coarse aggregates will result in more variables than changing the fine aggregates types.

Keywords: Composite aggregate, Asphalt treated base, Effective density, Road performance, Asphalt mixture

Find it via ScienceDirect, get PDF via My ResearchGate Page.

D.Z. Kong, Y. Xiao* (Corresponding Author), S.P. Wu, N. Tang, J.T. Ling, F.S. Wang. Comparative evaluation of designing asphalt treated base mixture with composite aggregate types, Construction and Building Materials, Volume 156, 15 December, 2017, P: 819-827.

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Evaluation of mechanical properties and aging index of 10-year field aged asphalt materials

Abstract: Ten years’ field aged asphalt specimens have collected and being detailed studied. The aging index, viscoelastic behavior of aged binder recovered from the cored specimens, indirect tensile strength and residual fatigue life of the top layer and underneath layer were studied. Saturates, Aromatics, Resins and Asphaltenes (SARA) analysis and Fourier Transform Infrared Analysis (FTIR), viscoelastic analysis, Indirect Tensile (IDT) resilient modulus and fatigue test were performed.

Both SARA, FTIR and viscoelastic analysis indicates that traffic loading does have positive degradation influence on asphalt binder. FTIR shows that traffic loading has limited influence on the chemic changes of S=O compounds, while has positive contribution on degrading the C=C bonds and hence promotes the oxidize aging. Although surface layer can protect underneath asphalt layer from aging, 10-year field aging would introduce significant deterioration onto the underneath layer. The effective aging depth can go as deep as to the second layer. Fatigue tests illustrate that 10-year service has resulted in very weak asphalt pavement surface. Its fatigue life is very sensitive to traffic loading.

Keywords: Asphalt pavement; Aging index; Asphalt aging; Asphalt binder; Residual mechanical property

Find it via ScienceDirect, get PDF via My ResearchGate Page.

S.P. Wu, Z.J. Zhao, Y. Xiao* (Corresponding Author), M.W. Yi, Z.W. Chen, M.L. Li. Evaluation of mechanical properties and aging index of 10-year field aged asphalt materials, Construction and Building Materials, Volume 155, 30 November 2017, P: 1158-1167.

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NSFC Grant received on Antiskid Surfacing Research

We have successfully received a NSFC Grant on Antiskid Surface design. The Grant title is Theoretic Design on Closest Packing based Antiskid Surface in Airfield for Preventing Hydroplaning, with a financial support from 201801 to 202012. Detail information of this grant will be updated here soon.

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Oral Presentation in ICPT2017 Conference, on VOC reduction

During 8-10 August 2017, Dr. Xiao and Yongshuang Long attended the 10th International Conference on Road and Airfield Pavement Technology (10th ICPT 2017) in The Hong Kong Polytechnic University. This conference is a longstanding event that brings together road and airport pavement researchers, engineers, and governmental officials to promote pavement technological advancement worldwide. The objectives of ICPT is to promote pavement technological advancement worldwide, with special emphasis in pavement technological development in developing countries, by encouraging exchange and transfer of pavement technology among professionals and researchers of different countries and regions, through organizing technology transfer activities such as international conferences.

In 2011, Dr. Xiao had joined the 7th ICPT conference when he was a PhD candidate in Delft University of Technology.

It was very proud for Dr. Xiao to get an opportunity to give an oral presentation in ICPT 2017 conference. His presentation title was Design Synthetic Ca(OH)2-incorporated Zeolite as Effective VOCs Inhibitor for Bitumen Materials. This presentation focus on presenting the research results by using self synthesized Ca(OH)2-incorporated Zeolite to reduce the VOC emissions from bituminous materials. After Dr. Xiao’s presentation, Jiří Jaromír Klemeš, one of the Co-Editors-in-Chief for Journal of Cleaner Production, expressed great interest on our research and had then gave some valuable comments. Related work will be published soon.

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