International Journal For Multidisciplinary Research

E-ISSN: 2582-2160     Impact Factor: 9.24

A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal

Call for Paper Volume 6 Issue 4 July-August 2024 Submit your research before last 3 days of August to publish your research paper in the issue of July-August.

Eco-friendly Boost of the Subgrade: Coconut Shell Ash and River Bed Shell Ash

Author(s) R. Aruna Kumari, A.Surendra, K. Mahaboob peera
Country India
Abstract According the structure of the road pavement it consists of different layer and different zone as each zone has its purpose of work to support the pavement. They are different layers like subgrade layer, sub base, base layer, surface. As the subgrade layer is the bottom most layer of the pavement it play key role for the support of the pavement by providing good soil bearing capacity which helps in supporting the above layers like sub base layer and base layer as this layer are giving support the surface layer. It should been important to provide good subgrade layer for the purpose of construction due to its efficiency. According to the project work we are focusing on the improvement of the subgrade layer by adding natural waste material like coconut shell ash and river bed shell ash. As we heat the coconut shell until it turns down into ash and we are burning the river bed shell by using the electronic muffle furnace at the temperature of 800 C0 - 900 C0 until it turns into brittle ash. We have collected the soil sample from a site and we are examine different tests and initial geo technical tests to understands its properties later all we are adding different ratio of the coconut shell ash and river bed shell ash like 0%,3%,6%,9%,12% and undergoing each mixed ratio of the CSA and RBSA. And collecting the data and analysis them separately and we are comparing the soil bearing capacity of the each percentage of the mix and comparing them with the initial tested soil sample without adding the mixture of the CSA and RBSA
Keywords Coconut shell ash, River bed shell ash,UCS, DST, CSA ,RBSA
Field Engineering
Published In Volume 6, Issue 3, May-June 2024
Published On 2024-06-11
Cite This Eco-friendly Boost of the Subgrade: Coconut Shell Ash and River Bed Shell Ash - R. Aruna Kumari, A.Surendra, K. Mahaboob peera - IJFMR Volume 6, Issue 3, May-June 2024. DOI 10.36948/ijfmr.2024.v06i03.22531
DOI https://doi.org/10.36948/ijfmr.2024.v06i03.22531
Short DOI https://doi.org/gtzjhj

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