| 高桩码头部分主要构件的剩余使用寿命预测 |
| |
| 引用本文： | 徐秀娟.高桩码头部分主要构件的剩余使用寿命预测[J].水运工程,2012(8):56-61. |
| |
| 作者姓名： | 徐秀娟 |
| |
| 作者单位： | 大连水产学院职业技术学院,辽宁大连,116023 |
| |
| 摘 要： | 通过对高桩码头生命全过程的分析,给出了码头混凝土构件抗氯离子侵蚀的耐久寿命的定义;在国内外研究成果的基础上,确定了普通硅酸盐水泥制成构件氯离子浓度临界值;根据氯离子扩散理论,建立梁板式高桩码头主要构件剩余使用寿命的预测模型,并通过具体实例证明了该模型的有效性。
|
| 关 键 词： | 高桩码头 耐久性寿命 氯离子临界浓度 剩余寿命预测 |
Residual life prediction of main components in high-piled wharf |
| |
| XU Xiu-juan.Residual life prediction of main components in high-piled wharf[J].Port & Waterway Engineering,2012(8):56-61. |
| |
| Authors: | XU Xiu-juan |
| |
| Institution: | Department of Construction Engineering of Dalian Fisheries College of Vocational and Technical College, Dalian 116023, China |
| |
| Abstract: | This paper gives a definition of high-piled wharf’s residual life intruded by chloride ions through an analysis on its whole process.Critical value of chloride ions in components is made sure based on the research at home and abroad.According to the theory of chloride ions’intrusion,we establish a prediction model of residual life about main components of high-piled wharf,and verify the effectiveness of the model by a practical example. |
| |
| Keywords: | high-piled wharf durability critical concentration of chloride ions prediction of residual life |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《水运工程》浏览原始摘要信息 |
| 点击此处可从《水运工程》下载免费的PDF全文 |
