Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement Stabilized Zinc Tailing Waste Material as Sub Base and Base Course in Road Construction
https://orcid.org/http://orcid.org/0009-0005-0191-2655
Zinc tailing industrial waste material is generated during extraction of zinc metal from zinc mine ores. It is deposited in a tailing dam in a slurry form with very limited uses. Presently, it has no any application. Its deposit is increasing year after year posing threat to the environment and occupying large precious land. Very limited basic research has been carried out on it for application in road construction. Considering this, zinc tailing waste material was collected from Zawar mines, Hindustan zinc limited, Udaipur, Rajasthan. Laboratory investigation was carried out considering the application of road construction in different layers with respect to guidelines of Ministry of Road Transport & Highways (MoRT&H) and Indian Road Congress (IRC). Different physical/geotechnical parameters were evaluated and compared with the specification laid down in the guidelines. In addition to this, tailing was stabilized with cement in different proportion (3–9%) to improve its properties (compressive, tensile, and durability) for application in stabilized layer of road construction (sub base and base layers). Its properties was also compared with similar other industrial waste materials. Tailing is a porous and non-swelling fine-grained material. It has high dry density and CBR value compare to soil/other waste materials, which makes it suitable for road construction. Cement stabilized tailing can be used in the construction of sub base layer of pavement as per MoRTH/IRC specifications.
Cement Stabilized Zinc Tailing Waste Material as Sub Base and Base Course in Road Construction
https://orcid.org/http://orcid.org/0009-0005-0191-2655
Zinc tailing industrial waste material is generated during extraction of zinc metal from zinc mine ores. It is deposited in a tailing dam in a slurry form with very limited uses. Presently, it has no any application. Its deposit is increasing year after year posing threat to the environment and occupying large precious land. Very limited basic research has been carried out on it for application in road construction. Considering this, zinc tailing waste material was collected from Zawar mines, Hindustan zinc limited, Udaipur, Rajasthan. Laboratory investigation was carried out considering the application of road construction in different layers with respect to guidelines of Ministry of Road Transport & Highways (MoRT&H) and Indian Road Congress (IRC). Different physical/geotechnical parameters were evaluated and compared with the specification laid down in the guidelines. In addition to this, tailing was stabilized with cement in different proportion (3–9%) to improve its properties (compressive, tensile, and durability) for application in stabilized layer of road construction (sub base and base layers). Its properties was also compared with similar other industrial waste materials. Tailing is a porous and non-swelling fine-grained material. It has high dry density and CBR value compare to soil/other waste materials, which makes it suitable for road construction. Cement stabilized tailing can be used in the construction of sub base layer of pavement as per MoRTH/IRC specifications.
Cement Stabilized Zinc Tailing Waste Material as Sub Base and Base Course in Road Construction
https://orcid.org/http://orcid.org/0009-0005-0191-2655
Zinc tailing industrial waste material is generated during extraction of zinc metal from zinc mine ores. It is deposited in a tailing dam in a slurry form with very limited uses. Presently, it has no any application. Its deposit is increasing year after year posing threat to the environment and occupying large precious land. Very limited basic research has been carried out on it for application in road construction. Considering this, zinc tailing waste material was collected from Zawar mines, Hindustan zinc limited, Udaipur, Rajasthan. Laboratory investigation was carried out considering the application of road construction in different layers with respect to guidelines of Ministry of Road Transport & Highways (MoRT&H) and Indian Road Congress (IRC). Different physical/geotechnical parameters were evaluated and compared with the specification laid down in the guidelines. In addition to this, tailing was stabilized with cement in different proportion (3–9%) to improve its properties (compressive, tensile, and durability) for application in stabilized layer of road construction (sub base and base layers). Its properties was also compared with similar other industrial waste materials. Tailing is a porous and non-swelling fine-grained material. It has high dry density and CBR value compare to soil/other waste materials, which makes it suitable for road construction. Cement stabilized tailing can be used in the construction of sub base layer of pavement as per MoRTH/IRC specifications.
Cement Stabilized Zinc Tailing Waste Material as Sub Base and Base Course in Road Construction
Lecture Notes in Civil Engineering
Jose, Babu T. (Herausgeber:in) / Sahoo, Dipak Kumar (Herausgeber:in) / Oommen, Thomas (Herausgeber:in) / Muthukkumaran, Kasinathan (Herausgeber:in) / Chandrakaran, S. (Herausgeber:in) / Santhosh Kumar, T. G. (Herausgeber:in) / Kumar, Brajraj (Autor:in) / Sinha, A. K. (Autor:in) / Setia, Saraswati (Autor:in)
Indian Geotechnical Conference ; 2022 ; Kochi, India
Proceedings of the Indian Geotechnical Conference 2022 Volume 5 ; Kapitel: 40 ; 473-484
20.07.2024
12 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Cement-stabilized iron tailing pavement semi-rigid base
| Europäisches Patentamt | 2022
Waste Fibers in Cement-Stabilized Recycled Aggregate Base Course Material
| British Library Online Contents | 1995
Geotechnical characterisation of zinc tailing waste material for road construction
| Taylor & Francis Verlag | 2022
Reinforced cement stabilized macadam base road construction process
| Europäisches Patentamt | 2024