CAJ | 학술논문

通过研究不同比例铝酸盐水泥与普通硅酸盐水泥的超早强耐火灌浆料在不同温度下燃烧30min后的残余强度，分析超早强灌浆料的耐高温机理。结果表明，铝酸盐水泥与普通硅酸盐水泥的比例为1∶7时，超早强灌浆料的经济效益好，在1000℃高温燃烧30min后，残留54?7％的抗压强度。超早强灌浆料的残留抗压强度与温度有较好的拟合关系。
통과연구불동비례려산염수니여보통규산염수니적초조강내화관장료재불동온도하연소30min후적잔여강도，분석초조강관장료적내고온궤리。결과표명，려산염수니여보통규산염수니적비례위1∶7시，초조강관장료적경제효익호，재1000℃고온연소30min후，잔류54?7％적항압강도。초조강관장료적잔류항압강도여온도유교호적의합관계。
The authors analyzed residual strength of super early strength grouting material at different temperatures after burning 30 minutes with the different proportion of aluminate cement and ordinary portland cement, and analyzed high temperature resistance of the super early strength grouting material. The results showed that the proportion of aluminate cement and ordinary portland cement was 1∶ 7 , economy benefit of super early strength grouting material was good, and residual compressive strength was 54?7% in the 1 000℃ high temperature after burning 30 minutes. In addition, residual compressive strength of the super early strength grouting materials and temperatures had good fitting relationship.