当其芳烃质量分数大于6 %时,SBS的强度损失较大,也易变黄。
When aromatic content was more than 6%, the tensile strength of SBS decreased and SBS was easy to turn yellow.
素土经改良后具有良好的水稳定性,强度损失明显减少,以6%水泥土的水稳定性最佳。
The modified soil has a better water stability, with the loss of its strength obviously reduced, and when the blend ratio is 6%, its stability is the best in the tests.
研究表明,层布式碳纤维-聚丙烯混杂纤维混凝土抗冻能力最强,并且冻后抗折强度损失最少;
The study shows that, the frost resistance of the LHFRC is the best, and its loss of flexural strength post freezing is least;
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