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Sustainable and Low-Carbon Building Materials in Special Areas

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Civil Engineering".

Deadline for manuscript submissions: closed (30 April 2025) | Viewed by 995

Special Issue Editors


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Guest Editor
School of Highway, Chang'an University, Xi'an 710064, China
Interests: concrete durability; problematic soil; sustainable materials; soil mechanics; solid waste disposal; foundation engineering
Special Issues, Collections and Topics in MDPI journals
Department of Civil Engineering, Xi’an Jiaotong University, Xi’an 710049, China
Interests: loess mechanics; disposal of solid waste; contaminant migration
Special Issues, Collections and Topics in MDPI journals
Department of Civil Engineering, Xi’an Jiaotong University, Xi’an 710049, China
Interests: high-performance concrete; waste management; non-clinker cement system
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
School of Civil Engineering, Tianjin University, Tianjin 300072, China
Interests: anchorage foundation; large deformation; soil–structure interaction; helical pile
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The engineering properties of structures, not limited to concrete structures, are controlled by their composition and can also be significantly affected by microstructure and mineral composition changes. Generally, more attention is paid to the durability of structures in special areas, such as saline and salty lake areas. In addition, the bearing capacity and deformation of the foundation in such areas are also influenced by the properties of the surrounding medium, such as problematic soil. In this regard, to better solve problems in special areas, it is of great importance to study the effects of sustainable and low-carbon building materials on the performance of both structures and foundations.

This Special Issue on “Sustainable and Low-Carbon Building Materials in Special Areas” seeks high-quality works on the laboratory testing, field testing, and numerical modeling of sustainable and low-carbon building materials. Topics include, but are not limited to, the following:

  • Concrete durability in special environments;
  • Treatment of soil or foundation in special areas;
  • Utilization of solid waste in building materials;
  • Low-carbon construction methods;
  • Life evaluation or prediction model of structures.

Dr. Gaowen Zhao
Dr. Shifeng Lu
Dr. Gang Liu
Dr. Le Wang
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Applied Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • concrete durability
  • sustainable materials
  • low-carbon building materials
  • low-carbon construction method
  • soil treatment
  • solid waste disposal

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Published Papers (1 paper)

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Research

16 pages, 3455 KiB  
Article
Utilization of Thermal-Activated Coal Gangue to Enhance the Properties of Sandy Soil Composites
by Wangtao Fan, Ruofan Liu, Runxia Zhang, Xiaoguang Chen, Jin Li, Aochen Zhang, Jing Qian, Zhaolin Gu and Jianyun Wang
Appl. Sci. 2025, 15(2), 817; https://doi.org/10.3390/app15020817 - 15 Jan 2025
Viewed by 739
Abstract
To effectively solve the problem of land sanding and improve the water- and element-retaining properties of sandy soil, a thermal-activated coal gangue (TACG) was used as an ameliorating material to prepare a composite soil mixed with sandy soil to enhance the water-retaining and [...] Read more.
To effectively solve the problem of land sanding and improve the water- and element-retaining properties of sandy soil, a thermal-activated coal gangue (TACG) was used as an ameliorating material to prepare a composite soil mixed with sandy soil to enhance the water-retaining and fertilizer-fixing properties of the sandy soil and reduce the evaporation of water in the soil. The structure and thermal stability of the gangue were characterized using Fourier transform infrared spectroscopy and thermogravimetric analysis. By applying different dosages and different calcination temperatures of the TACG, the water-holding capacity of the mixed soil was determined, and changes in pore structure were observed. When the dosage was 15% and the calcination temperature was 600 °C, the mixed soil possessed the most excellent distribution of pore structure and could effectively prevent water evaporation. Meanwhile, the application of the TACG in sandy soil improved its adsorption of K+, which showed the potential application of thermally activated gangue materials in the field of soil improvement. Full article
(This article belongs to the Special Issue Sustainable and Low-Carbon Building Materials in Special Areas)
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