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Geomechanics and Geoengineering
An International Journal
Volume 4, 2009 - Issue 3
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Original Articles

Fly ash columns (FAC) as an innovative foundation technique for expansive clay beds

B. R. Phanikumar Department of Civil Engineering, Vellore Institute of Technology, Vellore, 632014, Tamilnadu, IndiaCorrespondence[email protected]
,
Anand J. Mani Department of Civil Engineering, Vellore Institute of Technology, Vellore, 632014, Tamilnadu, India
,
S. Sathiyasheelan Department of Civil Engineering, Vellore Institute of Technology, Vellore, 632014, Tamilnadu, India
&
P. Rajesh Reddy Department of Civil Engineering, Vellore Institute of Technology, Vellore, 632014, Tamilnadu, India
Pages 183-188 | Received 06 Jul 2007, Accepted 19 Feb 2009, Published online: 25 Aug 2009

Citations (21)

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Read on this site (3)

B. R. Phanikumar & M. Muthukumar. (2020) Influence of wetting–drying cycles on swell–shrink behaviour of GPA-reinforced expansive clay beds. Geomechanics and Geoengineering 15:3, pages 172-185.
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B. R. Phanikumar, Jagapathi Raju m & Ramanjaneya Raju e. (2020) Silica fume stabilization of an expansive clay subgrade and the effect of silica fume-stabilised soil cushion on its CBR. Geomechanics and Geoengineering 15:1, pages 64-77.
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B. R. Phanikumar & M. Muthukumar. (2015) Swelling behaviour of GPA-reinforced expansive clay beds subjected to swell-shrink cycles. Geomechanics and Geoengineering 10:4, pages 261-270.
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Articles from other publishers (18)

Ammavajjala Sesha Sai Raghuram, Bhyravajjula Ramachandra PhanikumarKokkeragedda Purnanandam & Ajjarapu Srirama Rao. (2022) Heave and pullout studies of geogrid-encased granular pile-anchors in expansive clay beds. Proceedings of the Institution of Civil Engineers - Ground Improvement 175:4, pages 236-246.
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Gaye KODAZ, Hasan Emre DEMİRCİ & Hasan Fırat PULAT. (2022) Improvement of Strength Characteristics of a Highly Plastic Expansive Soil with Fly Ash. Sakarya University Journal of Science 26:3, pages 448-458.
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B. R. PhanikumarT. V. Nagaraju & K. N. Mounika. (2022) Swell and compressibility of fly ash−clay blends in lumps and powders: effect of 4% lime. Proceedings of the Institution of Civil Engineers - Ground Improvement 175:1, pages 82-91.
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E. Ramanjaneya Raju, B. R. Phanikumar & M. Heeralal. (2021) Effect of chemical stabilization on index and engineering properties of a remoulded expansive soil. Quarterly Journal of Engineering Geology and Hydrogeology 54:4.
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B. R. Phanikumar. (2020) Volume change behaviour of an expansive clay blended with lime and pond ash – controlling swell. Quarterly Journal of Engineering Geology and Hydrogeology 54:1.
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Derya Toksöz Hozatlıoğlu & Işık Yılmaz. (2021) Shallow mixing and column performances of lime, fly ash and gypsum on the stabilization of swelling soils. Engineering Geology 280, pages 105931.
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B. R. Phanikumar, Supriya Dembla & A. Yatindra. (2020) Swelling Behaviour of an Expansive Clay Blended With Fine Sand and Fly Ash. Geotechnical and Geological Engineering 39:1, pages 583-591.
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Aswathy Rajendran, G. Sanoop, Sobha Cyrus & Benny Mathews Abraham. 2021. Proceedings of the Indian Geotechnical Conference 2019. Proceedings of the Indian Geotechnical Conference 2019 763 772 .
Shravankumar Shivappa Masalvad, Anamika Yadav, Suresh Hubballi & Praveen Kumar Sakare. 2021. Advances in Materials Processing and Manufacturing Applications. Advances in Materials Processing and Manufacturing Applications 13 19 .
Bhyravajjula Ramachandra PhanikumarAmmavajjala Sesha Sai Raghuram & Ajjarapu Sriramarao. (2020) Improving expansive clay beds with granular pile anchors (GPAs) and geogrid-encased GPAs. Proceedings of the Institution of Civil Engineers - Ground Improvement 173:4, pages 237-248.
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B.R. Phanikumar & E. Ramanjaneya Raju. (2020) Compaction and strength characteristics of an expansive clay stabilised with lime sludge and cement. Soils and Foundations 60:1, pages 129-138.
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Tummala Sri Rambabu, V. V. N. Prabhakara Rao, K. S. R. Prasad & Paladugu Indraja. 2020. Advancements in Unsaturated Soil Mechanics. Advancements in Unsaturated Soil Mechanics 127 141 .
B. R. Phanikumar & T. V. Nagaraju. (2018) Swell and Compressibility of GGBS–Clay Mixes in Lumps and Powders: Effect of 4% Lime. Indian Geotechnical Journal 49:2, pages 161-169.
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F. Darikandeh & B. V. S. Viswanadham. 2019. Ground Improvement Techniques and Geosynthetics. Ground Improvement Techniques and Geosynthetics 399 406 .
Farahnaz Darikandeh. (2018) Expansive soil stabilised by calcium carbide residue–fly ash columns. Proceedings of the Institution of Civil Engineers - Ground Improvement 171:1, pages 49-58.
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B.R. Phanikumar & Ravideep Singla. (2016) Swell-consolidation characteristics of fibre-reinforced expansive soils. Soils and Foundations 56:1, pages 138-143.
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M. Muthukumar & B. R. Phanikumar. (2014) Shrinkage Behaviour of GPA-Reinforced Expansive Clay Beds Subjected to Swell–Shrink Cycles. Geotechnical and Geological Engineering 33:3, pages 475-485.
Crossref
B. R. Phanikumar & M. Muthukumar. (2014) Reducing heave of expansive clay beds through granular pile–anchor groups. Proceedings of the Institution of Civil Engineers - Ground Improvement 167:2, pages 99-107.
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