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.