| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a water stop structure of a waste disposal site, the long water stop sheet of which can be laid without forming a stepped part on a long slope, the execution cost of which can be reduced and the water stop sheet of which can be fixed at optional positions and can surely be fixed along topographical features of the waste disposal site. <P>SOLUTION: An apparatus for controlling the melt-stuck quality of the water stop sheet 20 which is laid on fixtures 10, each of that has a heat generator 12 for generating heat by electromagnetic induction and a melt-sticking part on the front surface side thereof and that are arranged at regular intervals on the surface to be fit, and which is melt-stuck directly or indirectly to the part to be melt-stuck of each fixture 10 by the heat of each heat generator 12. The apparatus for controlling the melt-stuck quality of the water stop sheet includes: an induction heating part 51 which is pressed to the water stop sheet 20 to make the heat generator 12 generate heat; a temperature sensor 54 capable of measuring the temperature of the water stop sheet 20 corresponding to the portion which is heat-generated by the induction heating part 51; and a control part 55 for acquiring the maximum temperature measured by the temperature sensor 54 and storing/holding the measured maximum temperature corresponding to each fixture 10 as outputable data. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
