Farklı kökenlere sahip killerin şişme özelliklerinin karşılaştırması

Killi zeminlerin mühendislik davranısları kilin cinsi, olusum ortamı ve ayrısma durumları gibi etkenler tarafından denetlenmektedir. Bu bağlamda farklı olusum ortamı ve kökene sahip denizel Handere kili, karasal (alüvyal) Almanpınarı kili ve rezidüel (kalıntı) Kayapınarı kili üzerinde indeks, standart kompaksiyon ve tek boyutlu sisme deneyleri yapılarak temel fiziksel, kompaksiyon ve sisme özellikleri belirlenmistir. Sonuçlar sedimanter kökenli Handere ve Almanpınarı killerinin yüksek, rezidüel Kayapınarı kilinin ise çok yüksek sisme potansiyeline ve sisme basınçlarına sahip olduğunu göstermistir.

Correlation of swelling properties of clays with distinct origin

Engineering behaviors of clayey soils are governed by factors including type, sedimentation environment, degree of weathering of clay. In this context, basic physical, compaction and swelling properties were determined through carrying out index, standard compaction and one-dimensional swell tests on the Handere clay (shallow marine), the Almanpınarı clay (terrestrial/alluvial) and the Kayapınarı clay (residual). Results indicate that the Hanedere clay and the Almapınarı clay have high and Kayapınarı clay has very high swelling potential and swelling pressure.

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