Project(2008G025-C) supported by the Ministry of Railway of China;Project(50708114) supported by the National Natural Science Foundation of China
For the sake of understanding the deterioration behavior of concrete in actual railway tunnel structures subjected to aggressive sulfate medium in practice,detailed field investigations and tested analysis on sprayed ...
Funded by the National Natural Science Foundation of China(No.50708114);the Postgraduate Science Foundation of China(No.20060400883)
To investigate the durability, especially the long-term stability of cement-based materials with very low w/b, the air permeability test, carbonation test, capillary absorption rate test and dilation potential test we...