戴会超,张超然.三峡工程大坝混凝土快速施工新技术[J].水利学报,2002,33(10):0091-0095 |
三峡工程大坝混凝土快速施工新技术 |
New technology adopted in high intensity concrete construction of the Three Gorges Projects |
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DOI: |
中文关键词: 三峡工程 混凝土 快速施工 |
英文关键词: Three Gorges Project high intensity concrete construction new technology |
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中文摘要: |
三峡工程自1993年开工至今,已经历了十个年头。工程建设进展顺利,工程进度符合总进度计划要求,工程质量满足设计要求,工程投资控制在概算范围之内,并在一些技术问题上取得了重大突破,创造了世界水电建设史上一批新的记录,1999年~2001年混凝土浇筑连续三年三破世界记录,本文对三峡工程大坝混凝土快速施工重大科技成就进行介绍。 |
英文摘要: |
The new technologies adopted in concrete construction in Three Gorges Project include:the establishment of the system for ensuring the technology and quality of high speed construction,development of the technology of twice cooling of the aggregates,optimization of the mixing ratio of the concrete and implementation of the comprehensive technology for temperature control in the whole process of construction.These new technologies ensure the high intensity construction of the Project. |
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