매입기초와 토질에 따른 인발저항력 특성 (Characteristics of Uplift Capacity of a Embedded Foundation and Soil Type)

서지정보

· 발행기관 : 한국농공학회
· 수록지 정보 : 한국농공학회논문집 / 61권 / 3호 / 23 ~ 30페이지
· 저자명 : 임성윤, 김유용, 유석철, 김명환

초록

In this study, we evaluated the applicability of proper embedded depth of fillings by examining the uplift resistance using spiral foundation and topbase foundation. As a result of the model test, the maximum uplift resistance increased with the embedded depth. The maximum uplift resistance ofeach region was found to be 50cm depth. The spiral foundation was 335.14N of Sancheong, 312.32N of Seongju, 403.94N of Wanju, and the top basefoundation was 745.06N of Sancheong, 1028.82N of Seongju and 950.76N of Wanju. The yield point after the elastic section in the stress-displacementgraph of the top base foundation was calculated as the maximum uplift resistance. For this reason, farmers do not actually use top bases foundation.
Therefore, it was considered that the additional load increase due to slip connector will not occur. Model test results show that the maximum upliftresistance increases with the purlinss installed under the ground. Therefore, additional comparative studies through purlins installation will be needed.

영어초록

In this study, we evaluated the applicability of proper embedded depth of fillings by examining the uplift resistance using spiral foundation and topbase foundation. As a result of the model test, the maximum uplift resistance increased with the embedded depth. The maximum uplift resistance ofeach region was found to be 50cm depth. The spiral foundation was 335.14N of Sancheong, 312.32N of Seongju, 403.94N of Wanju, and the top basefoundation was 745.06N of Sancheong, 1028.82N of Seongju and 950.76N of Wanju. The yield point after the elastic section in the stress-displacementgraph of the top base foundation was calculated as the maximum uplift resistance. For this reason, farmers do not actually use top bases foundation.
Therefore, it was considered that the additional load increase due to slip connector will not occur. Model test results show that the maximum upliftresistance increases with the purlinss installed under the ground. Therefore, additional comparative studies through purlins installation will be needed.

참고자료

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