1. 철근콘크리트구조에 사용되는 표준갈고리에 대한 설명으로 옳지 않은 것은? (단, db는 철근의 공칭지름이다)
오류 내용 신고
https://gongquiz.com/main/pages/search.php?q=9%EA%B8%89+%EC%A7%80%EB%B0%A9%EC%A7%81+%EA%B3%B5%EB%AC%B4%EC%9B%90+%EA%B1%B4%EC%B6%95%EA%B5%AC%EC%A1%B0
https://gongquiz.com/main/pages/%EC%B2%A0%EA%B7%BC%EC%BD%98%ED%81%AC%EB%A6%AC%ED%8A%B8%EA%B5%AC%EC%A1%B0%EC%97%90+%EC%82%AC%EC%9A%A9%EB%90%98%EB%8A%94+%ED%91%9C%EC%A4%80%EA%B0%88%EA%B3%A0%EB%A6%AC%EC%97%90+%EB%8C%80%ED%95%9C+%EC%84%A4%EB%AA%85%EC%9C%BC%EB%A1%9C+%EC%98%B3%EC%A7%80+%EC%95%8A%EC%9D%80+%EA%B2%83%EC%9D%80%3F+%28%EB%8B%A8%2C+db%EB%8A%94+%EC%B2%A0%EA%B7%BC.quiz??mode=study&quizNo=869026&historyNo=reset
[]
[869026,869027,869028,869029,869030,869011,869012,869013,869014,869015]
{"869026":[1,2,3,4],"869027":[1,2,3,4],"869028":[1,2,3,4],"869029":[1,2,3,4],"869030":[1,2,3,4],"869011":[1,2,3,4],"869012":[1,2,3,4],"869013":[1,2,3,4],"869014":[1,2,3,4],"869015":[1,2,3,4]}
study
156332248