1) composite admixtures
复合外掺料
1.
Effect of composite admixtures on behavior of high performance cement mortar;
复合外掺料对高性能水泥胶砂性能的影响
2) compound mineral admixtures
掺合料复掺
1.
Influence of compound mineral admixtures on alkalinity of cement-based material pore solution;
掺合料复掺对水泥基材料孔溶液碱度的影响
3) composite admixtures
复合掺合料
1.
The performance of cement mortar and C40 grade concrete,into which different proportion composite nano-materials and 30%~40% composite admixtures were mixed,were studied.
研究了加入不同比例复合纳米材料和掺30%～40%四掺复合掺合料的胶砂和C40级混凝土的性能,对复配的C40级混凝土试块进行了氯离子和硫酸盐侵蚀试验、对复配净浆试块进行了扫描电镜(SEM)和差示扫描量热(DSC)测试,并讨论了复合纳米材料在混凝土中的不同加入方式。
2.
The performance of cement mortar and C40 grade concrete,into which different proportion of composite nano-materials and 30%~40% of composite admixtures were mixed,was studied.
研究了加入不同比例复合纳米材料和掺30~40%四掺复合掺合料的胶砂和C40级混凝土的性能,对复配的C40级混凝土试块进行了氯离子和硫酸盐侵蚀试验、对复配净浆试块进行了扫描电镜(SEM)和差示扫描量热(DSC)测试,并讨论了复合纳米材料在混凝土中的不同加入方式。
4) composite admixture
复合掺合料
1.
Self-Compacted Concrete made with high adding quantity of composite admixture was achieved and the research on its durability was made.
使用粉煤灰和矿渣复合掺合料等量取代50%～80%的水泥,使每方混凝土的水泥用量降低到260kg/m3～104kg/m3。
2.
Study was made on performance of cement mortar and C40 grade concrete,into which different proportion of composite nano-material and 30%～40% of composite admixture were mixed.
研究加入不同比例复合纳米材料、掺30%～40%四掺复合掺合料的胶砂和C40级混凝土的性能,经复配C40级混凝土试块的抗氯离子和硫酸盐侵蚀试验、复配净浆试块的扫描电镜(SEM)和差示扫描量热(DSC)分析表明:相对于基准C40级混凝土,掺入复合掺合料和复合纳米材料配制的C40级混凝土的流动性和抗硫酸盐、氯离子侵蚀的能力均有所增强,其抗压强度提高约20%;复合纳米材料掺入减水剂用于混凝土的效果优于掺入复合掺合料用于混凝土,复合纳米材料掺入减水剂中可以很好地解决纳米材料易于团聚的问题,掺入量为减水剂质量的0。
3.
In this paper,the effects of fly ash,ground slag and composite admixture of them on the strength of concrete were investigated.
研究了单掺粉煤灰、磨细矿渣及它们复合后的复合掺合料对混凝土强度的影响。
5) compound mineral admixture
复合矿物掺合料
1.
In this experiment,the abrasion resistance of concrete mixed with expansive compound mineral admixture is studied.
试验研究了添加膨胀组分的复合矿物掺合料的混凝土耐磨性能。
2.
Based on the optimization of raw material with optimizing proportion,adopting good powder of fine grinding slag,fly ash and silica fume as compound mineral admixture with high performance water reducing agent,using small percentage of water cement ration,C90 high-strength concrete may be manufactured successfully.
本文结合河南地区地材情况,通过对原材料优选和优化配比,采用基于优质磨细矿粉、粉煤灰、硅灰的复合矿物掺合料和高效减水剂,成功配制C90级高强混凝土。
3.
In this experiment,the short-term frost resistance of concrete mixed with expansive compound mineral admixture is studied.
研究了添加膨胀组分的复合矿物掺合料混凝土的短期抗冻性能。
6) CUFG
复合功能掺合料
1.
The experimental study of rapid repair concrete with CUFG;
掺复合功能掺合料快速修补混凝土的试验研究
补充资料：水泥外掺料
分子式：
CAS号：
性质：为了赋予水泥浆以某种性能而掺人超过水泥质量5％的惰性材料。视不同需要而有不同功能的外掺料，如水泥减轻外掺料(降低水泥浆密度)；水泥加重外掺料(增加水泥浆密度)；水泥防漏外掺料(防止水泥浆漏失，增加水泥浆回用率)；防高温外掺料(为适应稠油热采及深井需要，稳定水泥石强度及降低水泥石渗透率)等。
CAS号：
性质：为了赋予水泥浆以某种性能而掺人超过水泥质量5％的惰性材料。视不同需要而有不同功能的外掺料，如水泥减轻外掺料(降低水泥浆密度)；水泥加重外掺料(增加水泥浆密度)；水泥防漏外掺料(防止水泥浆漏失，增加水泥浆回用率)；防高温外掺料(为适应稠油热采及深井需要，稳定水泥石强度及降低水泥石渗透率)等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条