In this study, strain properties of high strength concrete (HSC) have been evaluated at elevated temperature. To evaluate the strain behaviour of HSC at elevated temperatures, ø100 × 200 mm cylindrical specimens of HSC with compressive strengths of 80, 130 and 180 MPa concrete were heated to 700 °C at a rate of 1 °C/min. As a results, Total strain of HSC was showing shrinkage with compressive strength increasing.

• Gyuyong Kim(Dept. of Architecture Engineering, Chungnam National University)
• Gyeongcheol Choe(Dept. of Architecture Engineering, Chungnam National University)
• Minho Yoon and Euichul Hwang(Dept. of Architecture Engineering, Chungnam National Universi)