Contrast tests on concrete with super early strength accelerator and reference concrete under different conditions were conducted.
2
本文介绍了以无机超早强激发剂辅与少量有机表面活性剂复合而成的超早强复合外加剂。
The super-accelerate complex admixture of concrete was obtained by mixing inorganic super-accelerate stimulant composition with a little organic surface active agent.
3
为满足超早强的性能要求，进行外加剂复合试验，得出最佳外加剂配比，并对其进行了应用研究。
To meet the requirements of super early strength, the experiment of compound admixtures was studied, and drawing for the best admixtures content, and its applications was studied.
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