Galvanostatic method, one of the transient techniques of electrochemistry in common use, has been introduced to measure the electric characteristics of cement-based material. 摘要利用恆電流法對水泥基材料的電性質進行測試，按照電介質模型和電解質模型對實驗數據進行處理，所得到的電參量可以較好地表徵水泥基材料的性質。
The experimental results show that glass fiber will effectively restrict the expansion of HFA and the volume stability of HFA-cement based materials will be improved. 結果表明，玻璃纖維對高鈣粉煤灰的膨脹有較好的抑制作用，能夠改善高鈣粉煤灰水泥基材料的體積穩定性。
