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| 冬季大体积砼施工 |
| Construction of Mass Concrete in Winter |
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| DOI： |
| 中文关键词: 大体积砼 温差 裂缝 |
| 英文关键词: mass concrete temperature difference crack |
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| 中文摘要: |
| 针对大体积砼在冬季施工时,由于外界气温较低,砼表面温度散失较快,容易产生因内外温差过大而形成贯穿性裂缝这一问题,提出了具体的解决措施。 |
| 英文摘要: |
| During winter construction of mass concrete,the surface temperature of concrete drops very fast,because of the low air temperature.Penetrating cracks appear easily due to temperature difference.This paper analyses how to prevent cracks in mass concrete during winter construction from theoretical calculation and practical measures. |
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