This study was conducted to evaluate the effect of self-sensing performance on strain-hardening cement composite containing CNT by curing age. The mixing amount of CNT was set at 1.0%, and SHCC fibers were mixed with PE 1.0% and steel fiber 0.5%. The electrical resistance measurement for the tensile strain sensing performance was based on AC method and 4 probe methods. Test results indicated that electrical sensitivity of SHCC decreased with an increase in curing age.

• 윤다애(충남대학교 건축공학과) | Youn Da-Ae
• 임성훈(충남대학교 건축공학과) | Lim Seong-Hoon
• 장아연(충남대학교 건축공학과) | Jang Ah-Yeon
• 장대희(충남대학교 건축공학과) | Jang Dae-Hee
• 윤현도(충남대학교 건축공학과) | Yun Hyun-Do 교신저자