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Min Hu, Zhangduo Huang, Jiejin Chen, Yipeng Guo, Yichao Zhou, Dashun Liu and Rong Guo
Black shale, as a type of soft rock, exhibits high strength when freshly exposed. However, it easily disintegrates upon contact with water, making it unsuitable for direct use in roadbed construction. Using it as discarded material not only increases con...
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Baojun Cheng, Xiaowei Gu, Haoyue Hu, Yaning Kong and Pengyu Huang
There are some limitations in the application of tuff powder as a supplementary cementitious material (SCM). Exploring its feasibility in new fields will consume a large amount of silica-alumina mine solid wastes. This study has investigated the mechanic...
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Waleed Sulaiman Mustafa, János Szendefy and Balázs Nagy
The use of glass waste in the construction industry has a high potential of leading to a higher recycling percentage. Foam glass aggregate (FGA) is around 98% recycled glass waste of various origins and has good insulation properties with big grain size ...
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David A. Pintens, Kevin J. Shinners, Joshua C. Friede, Matthew F. Digman and Kenneth F. Kalscheur
An intensive processing mechanism that combined impact and shredding was applied to create physical disruption of whole-plant corn as a means to increase in situ dry matter (DM) digestion in lactating dairy cows. A ratio of treatment leachate conductivit...
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Stephan Lederer, Sigrid Benfer, Jonathan Bloh, Rezan Javed, Aneta Pashkova and Wolfram Fuerbeth
One of the key urban air quality issues is pollution by nitrogen oxides (NOx" role="presentation" style="position: relative;">xx
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, facade cladding could be provided with photocataly...
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Jair A. Baldovino, Carlos Millan-Paramo and Manuel Saba
Recently, studies that introduce alternative binders or wastes for created geo-materials that can be mixed with soil to give it greater strength, are of paramount importance. Roof tile residue, for example, has been widely used to create geopolymers in m...
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Ali Kheirbek, Ali Ibrahim, Majed Asaad and George Wardeh
A huge volume of waste is generated by natural and human-made disasters and by rapid urbanization that leads to the demolition of structures reaching the end of their service life. Using recycled aggregates in concrete producing reduces environmental pol...
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Yu-Zhang Bi, Jia-Ming Wen, Hao-Liang Wu and Yan-Jun Du
In this paper, the performance of a gas barrier that consisted of polyacrylamide (PAM)-modified compacted clayey soil was experimentally explored. The moisture content and water loss characteristics of the tested soils were adopted as indicative indices ...
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Mariola Wasil
Landfill sealing layers protect groundwater and soil against contamination from waste leachate. Fly ash, which is a coal combustion by-product, might be used as a substitute material for natural soils to build sealing layers. To improve its properties, d...
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Robert E Melchers
The sustainability of reinforced concrete is critical, particularly for structures exposed to marine environments. Chlorides are implicated in causing or accelerating reinforcement corrosion and potentially earlier expensive repairs, yet there are many o...
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