Mechanical and fresh properties of fiber reinforced self-compacting lightweight concrete

In this study, the workability and mechanical properties of fiber reinforcedself-compacting lightweight concrete (frsclc) were investigated. concrete sampleswere produced with steel ber to which low and high carbon were added. the uidity offrsclc was conducted with two categories of ow ability; the property and viscosity offresh concrete. the mechanical performance of the concrete mixes was determined withshort and long-term tests, which include compressive and exural strength at 3, 7, 28and 365 days. the test results showed that adding bers to self-compacting lightweightconcrete mixtures decreases workability. on the other hand, compressive strength was lessenhanced, compared to the results of exural strength. as a result, the compressive andexure strength of sclwc's increased up to 30% and 43%, by adding ber at 28 days,respectively.