The goal of this experimental works is to evaluate the influence of shear strength according to shear span to depth ratio of RC deep beam with high-strength hooked bars. A total of 3 specimens were constructed and tested in three-point bending up to failure. The test variables included the shear span to depth ratio (0.75, 1.0, 1.25). Specimens had a failure mode of shear fracture. For specimen with shorter shear span to depth ratio, it showed that maximum shear strength was higher and that more brittle behavior occurred.

• 이규선(한밭대학교 건축공학과 석사과정) | Lee Kyu-Seon
• 김영록(한밭대학교 건축공학과 석사과정) | Kim Young Rok
• 김승훈(한밭대학교 건축공학과 교수) | Kim Seung-Hun 교신저자