土木分野におけるセンサ技術の利用と可能性(3)

[CS9-18] Development of concrete curing wet detection mat

〇katsunori hirano¹, Akira Kojima¹, Naoki Takahashi¹, Ichio Ide¹ (1.Fujita Corporation)

Keywords:concrete, moisture curing , quality management, Productivity improvement, sensor

Since the moisture curing after concrete placement affects the quality, the construction manager has carried out with considerable labor and consideration. There are many water retention mats that are compatible with moist curing, but they dry quickly in the summer due to the heat of hydration of concrete. there were. Also, when the construction site is large, it is very laborious for the construction manager to check frequently. Therefore, we developed a wet curing mat with a built-in sensor that can monitor the wet state, and verified the performance of the sensor.