Advances in Civil Engineering

Recycling of Construction and Demolition Wastes for Durable Transportation Infrastructure


Publishing date
01 Oct 2020
Status
Closed
Submission deadline
22 May 2020

Lead Editor
Guest Editors

1Changsha University of Science and Technology, Changsha, China

2Aston University, Birmingham, UK

3Zhejiang University, Hangzhou, China

4Auburn University, Auburn, USA

This issue is now closed for submissions.
More articles will be published in the near future.

Recycling of Construction and Demolition Wastes for Durable Transportation Infrastructure

This issue is now closed for submissions.
More articles will be published in the near future.

Description

Construction and demolition waste (CDW) refers to the debris generated during the construction, renovation and demolition of buildings, roads and bridges which consist of asphalt and cement concrete, brick, wood, metal, gypsum, glass and plastic among other materials. Recycling and reuse of CDW has been a global challenge faced by all countries. For developing countries like China and India, CDW is being massively generated due to rapid urbanization, with 1.5 and 0.75 billion tons per year for China and India, respectively. Their low recycling rates (<5%) lead to significant material waste, farmland occupation and high PM2.5 air pollution. For developed countries like the United Kingdom and the United States, the challenge lies in how to more efficiently reuse CDW when 70% of CDW is currently used for landfilling. This applies only to inert CDWs (concrete, stones and bricks), instead of mixed CDWs such as plastics and organic fractions. Meanwhile, another challenge results from the high demand for high-quality soils and aggregates to construct the embankment, subgrade and top layers of transportation infrastructures such as highways, railways and airports. This becomes even more serious for developing countries like China and India which are rapidly constructing their national road and railway networks. These mineral aggregates are in short supply in developed countries due to the strict preservation of farmland and mineral resources. Accordingly, a sustainable materials management approach is needed to identify certain CDWs as commodities that can be used for the construction of durable transportation infrastructures.

This Special Issue aims to attract solutions to the above challenges, including original research and review articles that address the recycling and re-engineering of CDW to make its engineering durable, environmentally friendly and economically feasible for constructing transportation infrastructures. A durable CDW-built transportation infrastructure with economic feasibility and environmental sustainability will significantly promote the efficient recycling of CDWs to achieve sustainable economic development across the globe.

Potential topics include but are not limited to the following:

  • Improvement of recycling efficiency and life cycle assessment of CDW management
  • Economic feasibility for recycling and reusing of CDW in transportation infrastructure
  • Laboratory evaluation of engineering properties of recycled CDW, including mechanical triaxial test, suction test, aggregate imaging test, x-ray diffraction test, x-ray fluorescence test, scanning electron microscope test, leaching test, etc.
  • Re-engineering of CDW for use in durable transportation infrastructures, including road, railway, airport, bridge, tunnel, etc.
  • Field assessment of transportation infrastructure containing recycled CDW, including in-situ stiffness test, structural health test, environmental test, long-term performance monitor, etc.
  • Multiphysical and multiscale modeling of road materials containing recycled CDW, including finite element modelling, discrete element modeling, molecular dynamic simulation, analytical modelling, etc.
  • Durability analysis and performance prediction of CDW-built transportation infrastructure

Articles

  • Special Issue
  • - Volume 2020
  • - Article ID 8851187
  • - Research Article

An Experimental Study on the Basic Mechanical Properties and Compression Size Effect of Rubber Concrete with Different Substitution Rates

Yanli Hu | Xuewei Sun | ... | Peiwei Gao
  • Special Issue
  • - Volume 2020
  • - Article ID 8672654
  • - Research Article

Prediction of Dynamic Modulus of Hot Mix Asphalts with Reclaimed Asphalt Pavement

Zahid Hossain | Musharraf Zaman
  • Special Issue
  • - Volume 2020
  • - Article ID 8859093
  • - Research Article

Synthesis of Pectiniform Polyurethane-Modified Polycarboxylate and Its Preliminary Application in Ultrahigh-Performance Concrete

Shuncheng Xiang | Yingli Gao
  • Special Issue
  • - Volume 2020
  • - Article ID 8821402
  • - Research Article

Use of Rubber Mat to Improve Deformation Behaviors of Ballastless Tracks Laid on Bridges

Weiqi Zheng | Xingwang Sheng | ... | Ying Yang
  • Special Issue
  • - Volume 2020
  • - Article ID 8872789
  • - Research Article

Preparation and Performance Characterization of Warm-Mix Rejuvenated Bioasphalt

Zhu Zhang | Jiusu Li | ... | Menglei Lou
  • Special Issue
  • - Volume 2020
  • - Article ID 8841378
  • - Research Article

Laboratory Evaluation of Asphalt Binder Modified with Crumb Rubber and Basalt Fiber

Li Liu | You Huang | Zhaohui Liu
  • Special Issue
  • - Volume 2020
  • - Article ID 8875348
  • - Research Article

Effect of Chemical Enhancing-Technology on the Properties of Recycled Aggregate

Ping Li | Dongmei Zhang | ... | Jing Li
  • Special Issue
  • - Volume 2020
  • - Article ID 1386581
  • - Review Article

Advances in Laboratory-Scale Hydraulic Fracturing Experiments

Yelin Qian | Panpan Guo | ... | Yan Liu
  • Special Issue
  • - Volume 2020
  • - Article ID 6347597
  • - Research Article

Shrinkage Mechanism of Laterite Modified by Lime and Metakaolin

Yunzhi Tan | Yan Hu | ... | Wenjing Sun
  • Special Issue
  • - Volume 2020
  • - Article ID 8875402
  • - Research Article

Performance Evaluation of Recycled Asphalt Mixtures Containing Construction and Demolition Waste Applicated as Pavement Base

Le Ding | Junhui Zhang | ... | Cheng Li
Advances in Civil Engineering
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