Intellectual Olympiad in Construction - 2026 ongoing
1000 ₸
Subject: Construction Level: IV
Category: educator
Quiz questions: in Chinese
Example question: 冬季施工中,混凝土受冻前的临界强度控制,主要是为了防止哪种损害? 表面颜色不均, 钢筋立即屈服, 模板发生变形, 早期冻融破坏