The dosage of admixture in should be trial tested to see if all indexes of the mixture can meet the requirement.
2
本文主要介绍C30P12F100抗冻大体积泵送混凝土的配合比设计试配及工程应用情况。
Testing matching ratio and quality controlling of anti-frozen massive pumping concrete C30P12F100 is introduced with the construction application.
3
在工程试配C100自流平混凝土的同时，进行了水泥净浆流动度与混凝土流变性能相关性试验。
The correlativity of cement paste fluidity and concrete rheologic property was tested during the time of testing preparation of C100 self-leveling concrete.
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