...中国论文网 关键词：大体积混凝土施工； 现场搅拌； 质量控制 [gap=289]Keywords: mass concrete construction; Stir the scene; Quality control ...
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第二条本省行政区域内建设工程项目使用袋装水泥和现场搅拌混凝土的行政许可，适用本规定。
Article 2. The regulations only apply for administrative permission of bag cement and spot mixed concrete used for construction projects in the district of Guangdong province.
可应用在现场搅拌及远距离输送的高性能、高强度 （C30 以上 ） 的耐久性商品混泥土中。
These products are suitable to ormulate commercial concrete with great property and strength (above C30) regardless of using in site or after a long-distant delivery.
混凝土采用预拌混凝土，混凝土用搅拌运输车送至施工现场后用混凝土输送泵压送至模板内，其摊铺厚度应高于设计厚度15～20%。
The concrete are pre-mixed concrete, delivered to site with mixer car and then pumped into forms. The paving thickness shall be 15~20% higher than the designed value.
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