The double mix of expansion agent and shrinkage-reducing agent is an effective way to reduce the drying shrinkage fall of expansive concrete.
膨胀剂和减缩剂双掺使用是减少膨胀混凝土干燥收缩落差的有效措施。
The research and application of organic shrinkage reducing agent (SRA) and non-organic expansion agent (EA) are drawing great attention among that of new-type concrete anti-cracking admixtures.
在新型混凝土抗裂外加剂中，有机类减缩剂及无机膨胀剂的研究与应用受到了广泛的关注。
It also can be sprayed on the surface of concrete members as a curring agent, and have a good shrinkage reducing effect.
也可以作为一种养护剂喷涂到混凝土构件与制品的表面，同样具有很好的减缩效果。
The influence of shrinkage-reducing agent, polypropylene fiber and expansion agent on strength and dry shrinkage of the concrete were systematically tested.
系统测试了单掺聚丙烯纤维、单掺膨胀剂和双掺聚丙烯纤维与膨胀剂对混凝土空心砌块抗渗性能和湿胀干缩的影响规律。
The shrinkage-reducing-waterproofing agent is an admixture that can decrease the early-age shrinkage, reduce cracking risk and improve the waterproof property of concrete significantly.
混凝土减缩防水密实剂是一种能有效减小混凝土的早期收缩，降低混凝土开裂风险进而提高其防水性能及密实性的外加剂。
The shrinkage-reducing-waterproofing agent is an admixture that can decrease the early-age shrinkage, reduce cracking risk and improve the waterproof property of concrete significantly.
混凝土减缩防水密实剂是一种能有效减小混凝土的早期收缩，降低混凝土开裂风险进而提高其防水性能及密实性的外加剂。
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