The high LOI in raw POFA is attributed to the presence of organic component but once it was treated, the amount of organic material decreased dramatically. Hence, the LOI values are significantly lower for mPOFA and nPOFA. From Table 4, it can be seen that the LOI is decreased from ...
The Compensation Method of Temperature Deformation All components of the TSTM are in the varied environmental atmosphere, and the temperature deformation is inconsistent as the material thermal expansion coefficients of the concrete and the steel are different. The deformation of the concrete may include...