Use of prefabricated elements in river rehabilitation and culvert structures

In this thesis, river rehabilitation and culvert manufacturing will be taken into consideration. Prefabricated double wall and prefabricated watermark type flooring element will be examined as prefabricated element which can be applied in said structures. This prefabricated element is completed at the application site using bulk wet joints. However, since these wet joints will be between two flat panels, smoothness will be provided on surfaces with water passages and will contribute to the flow rate. According to the prefabricated box culvert applied today, it is thought that the combination detail, continuity and tightness of the structural element we provide will provide significant advantages. At the same time, it is expected that the cost of molds, production difficulties, transportation and assembly difficulties of standard culverts will be compared to this selected structural element and it will be expected to be converted to a method that can be calculated according to the location where easy production and load resistance will be used and provide economy.