【摘 要】
：
Actual bridge components are often exposed to a combined effect of various environmental factors.The potential environmental combinations are generally two or more of carbonation,chloride attack,sulfa
【机 构】
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CCCC Highway Consultants Co.Ltd.,Beijing,China CCCC Highway Bridge National Engineering Research Cen
【出 处】
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The 7th International Conference on Bridge Maintenance, Safe
论文部分内容阅读
Actual bridge components are often exposed to a combined effect of various environmental factors.The potential environmental combinations are generally two or more of carbonation,chloride attack,sulfate attack and freeze-thaw,etc.Available analysis methods and models for environmental attacks are established based on theoretical derivation or experimental statistics of some specific condition,and do not fully reflect the actual influence factors,it is needed to establish a reasonable analysis method for the combined attacks.
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