SETTING OF CABLE FOR MEASURING TEMPERATURE DISTRIBUTION

摘要

PURPOSE:To prevent increase of time and labor for construction without causing the breakage and disconnection of cable and without damaging exact temperature measurement by quickly forming a trench on optional positions without bias of position. CONSTITUTION:A vibration/pressing type compactor 5 having a compacting plate 4 with a trench-forming projected form 3 corresponding to a trench to be formed on concrete layer 2 on the ground 1 is moved along the concrete layer 2 to form a trench 6. The trench 6 is formed with high effieicy by freely switching the direction of the compactor 5 and a cable is set in the trench 6. As needed, a trench-correcting shape steel is set in the trench 6 and the upside of the shape steel is compacted again to correct the shape of the trench 6.