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بەڕێوەچوونی سیمینار لە لایەن بەڕێز "د. جمال کاک رسول"

لە دڕێژەی کاروچالاکییەکانی فاکەڵتییەکەمان ئەمڕۆ سێشەممە ڕێکەوتی٢٠١٩/١١/٢٦، لە فاکەڵتییەکەمان سیمینارێک بە ناونیشانی: Lime kiln dust-treated" subgrade soils لە لایەن مامۆستای بەشی ئەندازیاری شارستانی بەڕێز "د. جمال کاک رسول"  پێشکەش بە ئامادەبووانی بەڕێز کرد.  

 

Lime kiln dust (LKD), which is a byproduct of lime production has been used as a chemical additive to improve the workability 

of clayey soils in some parts of the world. However, limited research has been conducted on the use of LKD for modification or 

stabilization of subgrade soils. This study presents the results of a laboratory investigation on the benefits of LKD for stabilization

 of clayey subgrade soils. Five types of clayey soil from different areas were selected and mixed with different rates of LKD. The

  soil characterization of the native and LKD-treated soils were determined. The test results showed more than 100% improvement

 in strength for the LKD-treated soil over untreated soil. The test results also indicated that LKD reduces the soil plasticity and

increases the workability of clayey soil.