SOIL INVESTIGATION DATA ANALYSE BY ARC GIS SOFTWARE


EOI: 10.11242/viva-tech.01.05.001

Download Full Text here



Citation

Devang Hemkant Patil, Manish Kashinath Patil, Yash Hansraj Vaze, Monica More, Prof. Reshma Chaudhari, "SOIL INVESTIGATION DATA ANALYSE BY ARC GIS SOFTWARE", VIVA-IJRI Volume 1, Issue 6, Article civil_23, pp. 1-7, 2024. Published by Computer Engineering Department, VIVA Institute of Technology, Virar, India.

Abstract

“This paper presents a case study of piling project and testing of a huge marshy land structure in the northen-western region of vasai-virar. The overall pile driving works involved bore hoke upto 4 RC piles of an average length over 24 m. Assumption that the bearing capacity of a pile driven into cohesive soil may increase significantly in time (set-up effect), was the reason for the contractor to take the risk to accelerate the testing procedure. Usually, when the load test result indicates insufficient bearing capacity, the testing procedure may be repeated after a period required by the codes of practice. The possible later increase of pile bearing capacity adds up to additional safety margin for the design. In the case of sandy soils, reported values of capacity increase amounting to app. 20% do not affect much pile bearing capacity and the design procedure. It is important to state that some authors have observed an opposite effect called relaxation, which can appear in silty soil. The authors of the paper, however, have never noticed this effect. On the contrary, the numerous static and dynamic testing of foundation piles designed for marshy land structures project have proved a significant time-dependent increase of bearing capacity of piles driven in silt (reaching app. 67%).

Keywords

Soil investigation , Arc-GIS Software .

References

Bray, R.N., Bates, A.D. and Land, J.M. (1997). Dredging: A Handbook for Engineers. 2nd ed. London: Arnold Publishers.
  • Bray, R.N. ed. (2008). Environmental Aspects of Dredging. Leiden: Taylor and Francis.
  • BSI (2013). BS 6349-1-3. Maritime Works. General. Code of practice for geotechnical design.
  • BSI (2016). BS 6349-5. Maritime Works. Code of practice for dredging and land reclamation. Section 6: Site investigation and data collection.
  • BSI (2018). BS EN 16907-6. Earthworks: Land reclamation with dredged hydraulic fill.
  • BSH (2014). BSH-No 7004: Standard Ground Investigations. Minimum requirements for geotechnical surveys and investigations into offshore wind energy structures, offshore stations and https://www.bsh.de/DE/PUBLIKATIONEN/_Anlagen/Downloads/Offshore/Standards/Standard-Ground-investigationfor-offshore-wind-energy_en.pdf?__blob=publicationFile&v=6 [Accessed 18 January 2021]
  • CEDA (2017). CEDA’s Checklist for Successful Dredging Management. Information Paper.
  • CEDA/IADC (2018). Dredging for Sustainable Infrastructure. The Hague: CEDA/IADC.
  • CEDA (2019) Effective Contract-Type Selection in the Dredging Industry. Information Paper. https://dredging.org/media/ceda/org/documents/resources/cedaonline/2019-12-ecs.pdf [Accessed 18 January 2021].
  • CIRIA/CUR (2012). Hydraulic Fill Manual. Leiden: CRC Press/Balkema
  • CIRIA/CUR/CETMEF (2007). The Rock Manual. The use of rock in hydraulic engineering. 2nd ed. London: C683, CIRIA.
  • Clayton, C.R.I. ed. (2001). Managing Geotechnical Risk: Improving productivity in UK building and construction. London: Thomas Telford.
  • Craig G.Y. and Jones E.J. (1985). A Geological Miscellany. Princeton University Press.
  • Costaras, M. P., Bray, R.N., Lewis, R.P. and Lee, M.W.E. (2011). The Importance of Bed Material Characterisation in Planning Dredging Projects. Terra et Aqua. No. 123.
  • DNVGL-RP-C212 (2019). Offshore Soil Mechanics and Geotechnical Engineering. [Online] www.dnvgl. com. Available at: https://oilgas.standards.dnvgl.com/download/dnvgl-rp-c212-offshore-soil-mechanics-andgeotechnical-engineering [Accessed 18 January 2021].