...关键词：大体混凝土；冬季施工；质量控制 中图分类号： TU742 文献标识码：A 文章编号： [gap=530]Key words: roughly concrete; Winter construction; Quality control ...
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大体积混凝土施工 [建] Mass concrete construction
大体积混凝土浇筑 mass concrete
大体积混凝土结构 Mass concrete structure ; bulk concrete structure ; large concrete structure
大体积混凝土裂缝 mass concrete crack ; large volume concrete cracks
基础大体积混凝土 foundation mass concrete ; Large volume concrete foundation
大体积混凝土体积收缩 contraction of mass concrete
大体积混凝土薄层施工 low-lift construction for mass concrete
大体积粉煤灰混凝土 mass fly ash concrete
大体积泵送混凝土 large volume pumping concrete
对于从事大体积混凝土设计和施工的专业人员，有一定参考价值。
It can be used for reference to professional to design and construct big cubage concrete.
大体积混凝土施工的一个特点是容易产生温度裂缝。
The temperature rift is a problem of easy occurring in large volume concreting.
在大体积混凝土中掺入一定比例的粉煤炭可有效地防止混凝土裂缝。
It is effective to prevent concrete splitting open for coal ash to mix into big cubage concrete in proportion.
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