Geri dönüştürülmüş betonun yapı elemanlarında kullanımı

This thesis consists of six chapters. In chapter one, the aim of this study is mentioned. In chapter two, literature review about recycled concrete is mentioned. Recycling process and recycling policy in Turkey and Germany is mentioned in chapter three. Concrete mixture proportion and experimental work such as test on aggregate, sieve analysis, pycnometer test, determination of chloride and sulfate content, and test on concrete such as flow table test, compressive strength test, determination of chloride and sulfate content, concrete microstructure and fog chamber test are placed in chapter four. In chapter five sulfate and chloride content of recycled concrete aggregate (RCA) from Istanbul and Berlin, compressive strength test results, flow table test results, sulfate and chloride content of concrete specimens made with RCA from Istanbul and Berlin, fog chamber results and concrete microstructure are mentioned. Concrete mixture proportion is for 50%, 75% and 100% percentage of RCA in concrete mixtures were obtained. The results, analyses, discussion and recommendations are mention in chapter six.