基于工程检测中的混凝土碳化分析

通过工程检测过程中发现的混凝土碳化问题,分析碳化酸碱中和反应的机理,突破以前强调CO_(2)作用的定义局限,重新定义混凝土碳化定义;按来源的不同把混凝土碳化影响因素归纳为混凝土实体自身因素、混凝土所处环境以及混凝土结构的受力情况三大类,并对每种影响因素进行分析;最后通过简述混凝土碳化深度的测定方法,提出了工程检测中关于混凝土碳化的常见注意事项和影响因素。

Through the detection of engineering test to found concrete carbonization,analysis the mechanism of the acid and alkali neutralization reaction for concrete carbonization,breakthrough the limitations of the before definition,to redefine the carbonation of concrete definition.According to the different sources,Summarized the concrete carbonization influence factors as:concrete entity itself,the environment and the stress of the concrete structure,analyze each influence factor.At long last,the concrete carbonation depth can be determined through a straightforward approach,which takes into account the usual factors and considerations.