This study investigated the shear behavior of hollowed-head precast reinforced concrete(HPC) pile. In order to evaluate shear strength of the pile, two specimens were manufactured and shear strength test was performed based on KS F 4306 Standard. From the test result it was found that the flexural and inclined cracks were appeared and crack widths were controlled within the shear span up to maximum loads as well as did not appear the abrupt fracture. The average maximum shear load was measured 823.6 kN.

• 방진욱(충남대학교 토목공학과 건설방재연구소 박사 후 연구원) | Bang, Jin-Wook
• 조영재(충남대학교 토목공학과, 석사과정) | Jo, Young-Jae
• 이승수(하경엔지니어링(주), 대표이사) | Lee, Seung-Soo
• 안경철(KP E&C(주), 대표이사) | Ahn, Kyung-Chul
• 김윤용(충남대학교 토목공학과 교수, 공학박사) | Kim, Yun-Yong 교신저자