Abstract:

During the construction of engineering structures on the ground, the stabilization of soils with low transportation capacity is mostly an economically preferred method. Improvement of the mechanical characteristics of folded soils with weak portability and high seating potential is one of the current research topics in geotechnical engineering. Research on the improvement of geotechnical parameters by participating in different contributions to these problematic soils has continued in recent years. One important issue here is the fact that in which proportions these additive materials to be used in the soil stabilization will be more suitable. In this study, the optimal amount of flying ashes that will be used for the purpose of improving clay ground samples located in the Kutlubey-Yazıcı University of Bartın and considered weak soil due to its mechanical characteristics. In the healing of the killi soils, flying cells were used as waste materials obtained from the Cratalağzı Thermal Power Plant. Experimental studies first observed changes in the low limits of the mixture obtained by the involvement of flying ashes at rates ranging from 5% to 25%. Then, the standard proktor test of the mixture obtained due to the increased aside rate determined the optimal water intake and maximum dry bicim volume weights. The samples compressed in the optimal water container were experimentally studied in which proportions CBR and free pressure resistance improved after 1, 8, 16 and 32 days of curing. From the results obtained, it has been determined that the mechanical characteristics of the flying ashes of the blade involved showed a remarkable improvement.

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