题目内容

属于大体积混凝土的是()

A. 预计会因混凝土中胶凝材料水化引起的温度变化和收缩而导致有害裂缝产生的混凝土
B. 混凝土结构物实体最小几何尺寸不小于1M的大体量混凝土
C. 混凝土结构物实体最小几何尺寸不小于1.5M的大体量混凝土
D. 混凝土结构物实体最小体积不小于100M3的大体量混凝土

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