【摘要】 根据钢筋锈蚀电化学检测的基本原理,依据电化学三要素对火灾混凝土钢筋损伤进行了试验研究,建立了火灾混凝土钢筋损伤的电化学判定准则和辅助分析模型,然后运用上述准则和模型对实际火灾混凝土结构进行了诊断评估.更多还原

【Abstract】 Test and evaluation on the reinforcing bar damage of concrete in fire are important aspects on the fire damage evaluation of concrete structures.According to the electrochemistry testing principle of the reinforcing bar corrosion,three elements of electrochemistry were applied to study the reinforcing bar damage of concrete in fire.The electrochemistry criteria and auxiliary(analysis) models were established by experiments.The reinforcing bar damage of concrete in a real fire was diagnosed and evaluated using above criteria and analysis models.更多还原