Filling body test block synergistic curing method based on high-temperature steam curing

The invention discloses a filling body test block synergistic curing method based on high-temperature steam curing, which comprises the following steps: after the filling body test block is poured, standing for a period of time, scraping a mold after the filling body test block is finally set, and carrying out standard curing; based on the remaining standard curing time of the filling body test block, high-temperature steam curing is conducted on the filling body test block, the temperature is 80 DEG C, and the relative humidity is kept to be 90%-100%; therefore, the strength of 28 days of standard maintenance of the filling body test block is quickly achieved, long-time waiting time is avoided, precious time is gained for research and development of a subsequent filling process, and reliable support data is provided. While the curing time is shortened, the actual strength of the filling body test block is truly reflected, the error value between the actual strength and the standard cured test block is not mo