Compaction Of Soil Materials Using Kaolinite Soil With Concrete Waste Kavindo Yugiswara Hutama, Agata Iwan Candra, Mahardi kamalika, Herlangga Duta Pramudya, Endah Nungki Pratiwi, Annisa Rahma, Ichsanudin Nurzi
Kadiri University
Abstract
Constructions of buildings above ground level Clay is one of the most common problems in construction in many parts of the world. Soil is a basic element of construction work, both roads, and buildings. Unstable soil can cause damage that occurs on the road, such as a bumpy road surface, This land problem is not limited to surface movement, but it covers the whole, such as depreciation and soil development. Compaction is done to reduce the volume of soil grains. Soil compaction aims to increase the weight of dry volume, reduce soil subsidence, reduce soil plasticity, reduce volume changes as a result of changes in water content. This research, a standard proctor test was carried out by adding concrete waste to the clay. Addition of concrete waste with variations of 5%, 10%, 20%, obtained dry weight (1.58), (1.65), (1.61). The research showed that the addition of 10% of concrete waste obtained an optimum dry weight of 1.65 with a moisture content of 10%
Keywords: Clay, Standart Proctor Test, Compaction, Concrete Waste
