INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15
STABLIZATION OF EXPANSIVE SOIL USING ALKALI ACTIVATED FLY ASH
Authors Name:
Khalid Shafi Paddar
, Dr. Sachit Vardhan
Unique Id:
IJSDR2009063
Published In:
Volume 5 Issue 9, September-2020
Abstract:
In India nearly 51.8 million hectares of land are covered with expansive soil. Because of cohesiveness the property of expansive soil is hard in dry state and soft in wet state. Stabilization of soil is one of the most important aspects in construction industry, which is widely used in foundation and road pavement construction. Materials formed using reactions between silica and alumina and alkali cations such as sodium or potassium are very similar, at a molecular level, with natural rocks. At higher levels the alkali activated materials shows improved mechanical character than cement. The activated fly ash at different alkali concentrations and potassium hydroxide and fly ash ratio also tested. The different geotechnical properties like Atterberg’s limits, compaction and strength behavior of stabilized soil were tested. It is observed that with the addition of alkali activated fly ash there is a considerable improvement in geotechnical properties expansive soils.
"STABLIZATION OF EXPANSIVE SOIL USING ALKALI ACTIVATED FLY ASH", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.5, Issue 9, page no.389 - 393, September-2020, Available :http://www.ijsdr.org/papers/IJSDR2009063.pdf
Downloads:
000336256
Publication Details:
Published Paper ID: IJSDR2009063
Registration ID:192520
Published In: Volume 5 Issue 9, September-2020
DOI (Digital Object Identifier):
Page No: 389 - 393
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
Facebook Twitter Instagram LinkedIn