This paper study on effects of water cement ratio, setting control agents and mineral admixture on the heat of hydration and its rate, and mechanism of cement hydration. 本文着重研究了水灰比、各种调凝外加剂以及混合材料对硅酸盐水泥水化放热量和水化放热速率的影响,并讨论了影响水泥水化热的机理。
The admixture adding into the concrete can reduce an amount of cement and hydration heat to the greatest extent, improve the workability of concrete and increase the durability of concrete, etc. 介绍加掺合料,最大限度地减少水泥用量降低水化热、改善混凝土的施工性能、减少收缩与裂缝、提高混凝土的耐久性等问题的研究成果。
The preparation process of the high active mineral admixture slurry was studied. And the influence towards basic performance of past, hydration heat, chemical shrinkage and strength of concrete were studied too. 研究了高活性矿物掺合料浆的制备过程及其对净浆基本性能、水化热、化学收缩及混凝土制品强度的影响。
An Experimental Study on the Effect of Phosphorous Slag Admixture on the Properties of Hydration Heat and Resistance to Crack of Cement Concrete 磷渣掺和料对混凝土水化热和抗裂性能影响的试验研究