원문정보
An Experimental Study on the Pull-out Strength of Post-Installed Anchor Bolt
초록
영어
This paper presents the evaluation of Pull-out strength of anchor that can cause a failure of the concrete on the basis of the design for anchorage. Test of Set Anchor and Set Strong Anchor, domestically manufactured and installed in plain concrete member are conducted to test the effects on embedment depth. Design of post-installed steel anchors termed the concrete Capacity Design (CCD) approach, is presented. This approach is compared the well-known provision ACI 318-05. The use of both methods to predict the concrete failure load of anchor in plain concrete under monotonic loading is compared. In this study, the concrete tension capacity of fastenings with Set Anchor and Set Strong Anchor in plain concrete predicted by ACI 318-05 and the CCD method was compared with the results of tests.
목차
1. 서론
2. 기존 안발내력 설계식
2.1 CCD(Concrete Capacity Design) 설계방법
2.2 ACI 318-05 Appendix D
2.3 설계식의 비교
3. 실험 계획
3.1 실험 계획
3.2 가력 및 측정방법
4. 실험결과 및 분석
4.1 콘크리트 콘 파괴강도
4.2 앵커의 종류 및 관입 깊이에 콘 파괴양상
4.3 하중 - 변위 곡선
5. 결론
참고문헌