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Questions related from Sinnappoo (Ravi) Ravindran
Black soils swell and shrink causing settlement issues in pavements, foundations etc.
22 December 2022 5,875 9 View
In the past decades, many roads were constructed on riverbanks to provide transport. However, these roads have embankment failures in some riverbanks during heavy rain and floods.
22 December 2022 7,708 3 View
We understand that there are many impacts due to climate change. High temperature causes wild fire whereas heavy rainfall induces landslides. I would like to know if developing forest with...
02 November 2021 4,128 11 View
Landslides are very common and a database of landslides would be beneficial for further research.
26 September 2021 8,294 20 View
Eroded & mud landslides are caused by rainfall.
26 September 2021 3,520 15 View
At different depth of soils, normal stress changes. Soil suction affects the shear strength. But, I was wondering if the soil suction changes with depth or normal stress.
10 March 2018 2,528 5 View
Dear Everyone, I am working on curve-fitting parameters of soil water characteristics curve. There are many equations. But, it is bit hard to find out the unknown curve-fitting parameters. Best...
25 April 2017 1,164 12 View
There are various tests such as vane shear test, pocket penetrometer test, direct shear test and tri-axial test for shear strength. For slope stability analysis, I would like to know most reliable...
02 August 2016 6,683 18 View
I understand the various soil tests and bore-hole drilling are done as a part of geotechnical investigation. But, I am not sure how the shear strength values are chosen for design of retaining...
25 June 2016 7,828 5 View