Subaşı, Serkan2020-04-302020-04-3020091300-1884https://hdl.handle.net/20.500.12684/4241WOS: 000273608400020In this study, the manufacturing possibility of the high strength lightweight concrete having different amount of the cement by using expanded clay aggregate and its physical and mechanical properties were investigated. For this purpose, concrete mixtures used expanded clay aggregate and natural sand was designed. 0-2, 2-4 and 4-8 mm expanded clay aggregate and 0-2 mm natural sand were used in the concrete mixtures. Three different lightweight concrete having 350, 400 and 450 kg/m(3) amount of the cement were produced. Slump and ve-be tests were performed on the fresh concrete samples and the unit weight, porosity,, compressive strength, split tensile strength and ultrasonic pulse velocity tests were performed on the hardened concrete specimens. As a result, it is seen that production of the structural lightweight concrete having 1,7 kg/m(3) unit weight and 41,27 MPa compressive strength could be possible. Besides the maximum compressive strength and split tensile strength values were obtained from the concrete mixture having 450 kg/m(3) cement dosage.trinfo:eu-repo/semantics/closedAccessExpanded clay aggregatelightweight concretecemetstrengthArticle243559567N/A