ELECTRONIC TEMPERATURE MEASURING CONSTRUCTION METHOD FOR MASSIVE CONCRETE

摘要

An electronic temperature measuring construction method for massive concrete. Electronic temperature measurement is adopted for the concrete temperature measurement; an arrangement range of measuring points adopt a half axis of a symmetric axis of a selected concrete pouring plane graph as a test area, and the temperature measuring points in the test area are arranged in a plane layering manner; on each temperature measuring axis, at least four temperature measuring sites are provided; along the thickness direction of a concrete pouring body, an appearance temperature measuring point, a bottom surface temperature measuring point and a central temperature measuring point must be arranged, and the rest measuring points are arranged according to a measuring point space less than or equal to 600 mm; the appearance temperature of the concrete pouring body is the temperature at a position of 55 mm inside the concrete appearance; the temperature of the bottom surface of the concrete pouring body is the temperature at a position of 55 mm on the bottom surface of the concrete pouring body; and three ordinary thermometers are provided at an open position unlikely to damage and 1.5 m away from the concrete surface to measure the atmospheric temperature, and the air temperature takes the average value of readings. The method is convenient in construction, good in effect and capable of effectively avoiding the occurrence of cracks.