| 深港西部通道侧接线隧道工程地道高性能混凝土技术研究与应用 |
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| 引用本文： | 董必钦,刘伟,李伟文,冯文元.深港西部通道侧接线隧道工程地道高性能混凝土技术研究与应用[J].混凝土,2007(10):90-94. |
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| 作者姓名： | 董必钦 刘伟 李伟文 冯文元 |
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| 作者单位： | 深圳大学,土木工程学院,深圳市土木工程耐久性重点试验室,广东,深圳,518060 |
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| 摘 要： | 深港西部通道侧接线工程处于深圳湾填海区段,是深圳市的重点工程.在探讨了隧道工程的环境特征及作用等级,结构腐蚀原因;提出了适应地道结构近海腐蚀环境的高性能混凝土配制原则、性能指标以及技术要求.根据研究结果,对深港西部通道侧接线隧道工程中的实践应用的高性能混凝土进行了验证和评估.
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| 关 键 词： | 西部通道隧道工程 地道高性能混凝土 耐久性 评估 深港西部通道 接线 隧道工程 地道结构 高性能混凝土 技术研究 实践应用 project channel west item Shenzhen application high performance concrete 评估 验证 结果 技术要求 性能指标 配制原则 |
| 文章编号： | 1002-3550-（2007）10-0090-05 |
| 修稿时间： | 2007-04-10 |
Study on underground high performance concrete and its application in Shenzhen side-connection item of Shenzhen-Hong Kong west channel project |
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| DONG Bi-qin,LIU Wei,LI Wei-wen,FENG Wen-yuan.Study on underground high performance concrete and its application in Shenzhen side-connection item of Shenzhen-Hong Kong west channel project[J].Concrete,2007(10):90-94. |
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| Authors: | DONG Bi-qin LIU Wei LI Wei-wen FENG Wen-yuan |
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| Affiliation: | The key Lab on Durability of Civil Engineering in Shenzhen, Department of Civil engineering, Shenzhen University, Shenzhen 518060, China |
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| Abstract: | Shenzhen side-connection item of Shenzhen-Hong Kong west channel project is an important project of Shenzhen,which locates at reclamation land in Shenzhen Bay.The geological environment and its influence to underground high performance concrete structure is analyzed and estimated.And,the technical target and technical requirement of high performance concrete is shown.After all,the material properties and mixing proportion of high performance concrete is evaluated,which satisfies the project requirement. |
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| Keywords: | Shenzhen-Hong Kong west channel underground high performance concrete durability evaluation |
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