关于粉煤灰硅酸盐制品中的钢筋是否会锈蚀的问题,国内许多单位都曾做过一些工作。但所得结论不一,众说纷纭。考其原因,主要是由于试验方法不同,各地所处条件不同,构件连续考察的年限长短不同等因素所致。鉴于上述情况,我们对此也作了试验工作。结果表明:当粉煤灰 As to whether the steel bars in fly ash silicate products will rust, many units in China have done some work. However, the conclusions are not the same and the opinions vary. The reasons for this are mainly due to different test methods, different conditions in different places, different lengths of consecutive inspections of components, and other factors. In light of the above, we have also conducted experimental work on this issue. The results show that: when fly ash