Stabilisation of Red Soil By using Coconut Coir Fibre and Rice Husk Ash
M. Sai Nandan1, K. Venkata Sai2, P. Rakesh3, N.Sandeep Kumar4, K.Shyam Chamberlin5
1M.Sai Nandan*, UG Students, Department of Civil Engineering at Koneru Lakshmaiah Education Foundation (Deemed to be University), Vaddeswaram, Guntur District, Andhra Pradesh, India
2K.Venkat sai, UG Students, Department of Civil Engineering at Koneru Lakshmaiah Education Foundation (Deemed to be University), Vaddeswaram, Guntur District, Andhra Pradesh, India
3P.Rakesh, UG Students, Department of Civil Engineering at Koneru Lakshmaiah Education Foundation (Deemed to be University), Vaddeswaram, Guntur District, Andhra Pradesh, India
4N.Sandeep Kumar, Assistant Professor, Department of Civil Engineering at Koneru Lakshmaiah Education Foundation (Deemed to be University), Vaddeswaram, Guntur District, Andhra Pradesh, India
5K.Shyam Chamberlin, Assistant Professor, Department of Civil Engineering at Koneru Lakshmaiah Education Foundation (Deemed to be University), Vaddeswaram, Guntur District, Andhra Pradesh, India
Manuscript received on December 19, 2019. | Revised Manuscript received on December 29, 2019. | Manuscript published on January 10, 2020. | PP: 535-540 | Volume-9 Issue-3, January 2020. | Retrieval Number: B7633129219/2020©BEIESP | DOI: 10.35940/ijitee.B7633.019320
Open Access | Ethics and Policies | Cite | Mendeley
© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: The focus of this report is to study the feasibility of stabilizing the soil by using rice husk ash and coconut coir fibre, thus re-using the waste materials and providing an economical and eco-friendly method of soil stabilization. Soil stabilisation is a system to treat the soil to improve the performance of the soil. The capacity, rice husk ash as stabilizing additive to expansive soil is evaluated for the enhancing engineering properties of expansive soil. The Assessment includes the dedication of the swelling capacity, plastic limit, liquid limit, plasticity index, cohesion & compaction characteristics of the expansive soil. For the soil which lacks enough stability, various stabilization techniques can be adopted. Various percentage of rice husk ash and coconut coir Fibre (5% to 25%). the practices were executed on 5 proportions 5% ,10%,15%, 20% and 25% with the sample. The optimum value of the assessment is found at the proportion of 15% in table 3i.e.the value of unconfined compressive strength is 142kN/m2. Expansive clays are very problematic soils and not suitable for construction. Because of the change in volume when it exposes to water. Usually in rainy season, they absorb water and swells and in summer it shrinks.
Keywords: Coconut coir fibre, Red Soil, Rice Husk Ash, Soil Stabilization
Scope of the Article: Soil-Structure Interaction