METHOD AND DEVICE FOR MEASURING STRENGTH OF EARLY-AGE CONCRETE

摘要

PROBLEM TO BE SOLVED: To provide a method and a device for measuring a strength of an early-age concrete, suited to measure the concrete strength at a lining edge.;SOLUTION: The method for measuring a strength of an early-age concrete at a lining edge by the device for measuring a strength of an early age concrete, for determining the time of removing a mold form of lining concrete placed using the mold form, includes disposing previously a fixed member at a position of the lining edge of the mold form, exposing the surface of the fixed member and the surface of the lining concrete at a strength measuring position, and the measuring device is attached and fixed to the fixed member to measure the concrete strength.;COPYRIGHT: (C)2011,JPO&INPIT