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1)  concrete expansive agent
混凝土膨胀剂
1.
Discussion on product standard and quality test of concrete expansive agent;
关于混凝土膨胀剂产品标准及质量检测的探讨
2.
To promote the ZY high performance concrete expansive agent in Zhejiang province and service its market, a series of experiments on ZY high performance concrete expansive agent were did in this paper, including the consistency of this expansive agent and different cements, the limited expansion ratio of different binder-sand additions and the anti-permeability and carbonation resistance.
为使ZY高性能混凝土膨胀剂在浙江省内推广,更好地服务于浙江市场,我们对ZY高性能混凝土膨胀剂性能做了一系列性能试验,内容包括与水泥的相容性、胶砂和混凝土限制膨胀率,混凝土的抗渗和碳化性能;简要介绍了ZY高性能混凝土膨胀剂在工程中的应用。
2)  cement expansive material
混凝土膨胀剂
1.
According to the present utilization of cement expansive material in China, this paper advances some opinions on the correct utilization of cement expansive material, analyzes the reasons of common accidents, and advances some treatment measures.
根据我国混凝土膨胀剂使用现状,提出了正确使用膨胀剂的意见,并对常见事故原因进行了分析,提出了处理措施。
3)  concrete expansion agent
混凝土膨胀剂
1.
Several lower alkalinity and small addition concrete expansion agents were prepared with different raw materials.
利用不同的原料配制了多组低碱低掺型混凝土膨胀剂
4)  expanding admixture concrete
掺膨胀剂混凝土
1.
Expansion ratio and limited expansion ratio of expanding admixture concrete were tested in four kinds of different curing conditions.
本文设计试验了四种不同养护条件下,掺膨胀剂混凝土的自由膨胀效果以及限制膨胀效果,并与未掺膨胀剂的混凝土进行了对比试验。
5)  UEA expansive agent for cement
UEA混凝土膨胀剂
6)  Expansive concrete
膨胀混凝土
1.
The expansion and strength properties of expansive concrete at negative temperature and their mechanism;
膨胀混凝土在负温条件下膨胀与强度性能及其作用机理
2.
Research on application of expansive concrete in the design of canal lining;
膨胀混凝土在渠道衬砌设计中的应用研究
3.
Mechanical behavior and microstructure feature of expansive concrete controlled in steel tube;
膨胀混凝土在钢管约束下的力学性能以及微观特征
补充资料:膨胀混凝土
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性质:用膨胀水泥或膨胀剂配制的水泥混凝土。分补偿收缩混凝土和自应力混凝土两大类。前者指在有约束的条件下,由于膨胀水泥或膨胀剂的作用能产生0.2~0.7MPa自应力的混凝土;自应力混凝土是指在约束的条件下,由于膨胀水泥或膨胀剂的作用能产生2.0~8.0MPa自应力的混凝土。膨胀混凝土除具有补偿收缩和产生自应力功能外,还具有抗渗性强、早期快硬、后期强度高(或超过100MPa)、耐硫酸盐能好等特点。适用于地下、防水、贮罐、路面、屋面、楼板、墙板、管道、接缝、锚固、大跨与高层建筑、水利工程、海水工程、冬季施工工程、抢修工程等。

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