Based on the yield line theory, a theoretical model to predict the ultimate strength of fiber reinforced slab-on-grade subjected to concentric load was developed. The validity of the developemd model was examined by comparing its predictions with the test results obtained from SOGs reinforced either with conventional steel fibers or amorphous steel fibers. The average ratio of the theoretical predictions to experimental results on ultimate strength was 1.06.

• 이차돈(중앙대학교 건축학부, 정교수, 구조기술사, 미국기술사(PE)) | Lee, Chadon
• 이송희(중앙대학교 일반대학원 건축공학과, 박사과정) | Lee, Songhee
• 이재명(중앙대학교 일반대학원 건축공학과, 석사) | Lee, Jaemyung