基于混凝土的碳化机理,在规定的碳化龄期内,通过大量试验,研究了普通混凝土与引气混凝土的碳化深度,对两者加以比较分析,并设计了不同水灰比和不同砂率的引气混凝土的碳化深度试验,对试验结果进行比较和分析,从而得出一些具有参考性的结论。 Based on the carbonation mechanism of concrete, the depth of carbonation of ordinary concrete and aerated concrete was studied through a large number of tests during the specified carbonization age, and the comparison was made between the two. The design of different water-cement ratios and different sand rates Carbonated concrete depth test, the test results were compared and analyzed, which draw some conclusions with reference.