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2011年10 期
| 标题 |
| 深水中主墩围堰施工方案比选研究(51 卷) |
| 英文标题 |
| Study on comparison and selection of construction schemes of cofferdam for casting main pier in deep water |
| 摘要 |
| 结合珠江特大桥22#及23#墩所处的环境条件，对钢筋混凝土围堰和钢围堰的施工方案进行了工期、施工安全和经济上的比较。结果表明，钢围堰比钢筋混凝土围堰工期短、费用低，经计算验证满足要求，且实际工程中应用效果较好，为类似施工方案的比选提供了有益的经验。 |
| 作者 |
| 新闻作者:粟学平，马亚飞 |
| 关键字 |
