globalchange  > 气候减缓与适应
DOI: 10.1007/s10584-014-1099-y
Scopus记录号: 2-s2.0-84901199067
论文题名:
Effect of climate change on corrosion rates of structures in Australia
作者: Trivedi N.S.; Venkatraman M.S.; Chu C.; Cole I.S.
刊名: Climatic Change
ISSN: 0165-0009
EISSN: 1573-1480
出版年: 2014
卷: 124, 期:2018-01-02
起始页码: 133
结束页码: 146
语种: 英语
Scopus关键词: Global warming ; Structural design ; Structures (built objects) ; Australia ; Climatic data ; Coastal locations ; Current data ; Material selection ; Metal components ; Process Modeling ; Surface wetness ; Corrosion rate ; climate change ; climate effect ; climate modeling ; coastal zone ; corrosion ; estimation method ; global warming ; salt ; Australia
英文摘要: As structures built now will be expected to last well past 2064 (50 years) it is vital that the effect of climate change be considered in their design and material selection. In particular changes in the rate of corrosion of metal components must be considered. To this end this study estimates the maximum likely change in the corrosion rate for the year 2070 so it can be included in current design. Changes in corrosion are estimated for 11 coastal and inland locations in Australia. For each station the climatic data (3-hourly) in 2070 is estimated by modifying current data with probable changes based on two climate change models (CSIRO: CSIRO-Mk 3.5 and MRI: MRI-CGCM 3.2.2). The former is for high global warming rate and the later the A1FI scenario. This climatic data is then run the Corrosion "predictor" (a multi-scale process model) to predict corrosion at each location. It is found that significant changes occur with corrosion in coastal locations increasing substantially, in contrast the corrosion at inland locations will decrease moderately. The increase in coastal locations is associated with a greater build up of salt due to less frequent rain evens while the reduction in inland locations is associated with a reduction in RH and thus surface wetness. © 2014 Springer Science+Business Media Dordrecht.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/84964
Appears in Collections:气候减缓与适应
气候变化事实与影响

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作者单位: CSIRO Materials Science and Engineering, CSIRO, Clayton South, Australia

Recommended Citation:
Trivedi N.S.,Venkatraman M.S.,Chu C.,et al. Effect of climate change on corrosion rates of structures in Australia[J]. Climatic Change,2014-01-01,124(2018-01-02)
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