Closure to "Full-Scale Field Studies to Evaluate Deep Soil Mixing in Stabilizing Expansive Soils".

This paper presents a closure to "Full-Scale Field Studies to Evaluate Deep Soil Mixing in Stabilizing Expansive Soils" by Anand J. Puppala, Raja S. Madhyannapu, and Soheil Nazarain. https://doi.org/10.1061/(ASCE)GT.1943-5606.0002647. The discusser pointed out that the presence of alkalines and acids in the soil or groundwater could influence the performance of deep soil mixing based on lime and cement stabilizers. [Extracted from the article]