Paper Title
A Long Term Creep-Based Comparative Study on Recycle Aggregate Thermal Insulation Concrete

Abstract
This paper deals with the creep of recycles aggregate thermal insulation concrete containing recycled aggregate and thermal insulation aggregate was comparing with different kinds of concrete were investigated. The creep of Recycled Aggregate Thermal Insulation Concrete (100% of Recycled Aggregate and 100% Glazed Hollow Beads) is higher (11.3% ) than that of Natural Concrete(NC) at 28d, whereas, the creep of recycled aggregate thermal insulation concrete(RATIC) is higher (3.46%) than that of NC at 270d. Besides, creep of of recycled aggregate concrete (RAC) increased from 1.73% to 8.67% of natural concrete at time period 28days to 270days when replacing 100% RCA at the place of NCA. The tests performed included creep, shrinkage, creep recovery, and strength gain due to sustained loading8. The creep tests were begun at early age for a duration of 270 days followed by 14 days of creep recovery tests. The shrinkage tests were conducted for a duration of 270days .The strength gain tests were performed on loaded and companion unloaded specimens after the recovery period to determine the sustained load effect on the strength. The test results reveal that creep and shrinkage of concrete are affected by the use of Glazed Hollow Beads(GHBs),and RA. Keywords- Recycled aggregate thermal insulation concrete(RATIC), Creep, Recycled aggregate Concrete (RAC), Glazed Hollow Beads (GHBs), Shrinkage