To promote the new chemical grouting material and grouting process provides equipment protection.
为推广新型化学注浆材料与注浆工艺提供了设备保障。
The chemical grouting material has safe surface operation, and has good water plugging effect on stratums with micro cracks.
本发明地面操作安全，细微裂隙地层堵水效果好。
Three Gorges project; fault crushed zone; pelization band; grouting material; chemical grouting; compound grouting; construction technology.
长江三峡工程；断层破碎带； 泥化夹层；灌浆材料；化学灌浆；复合灌浆；施工技术；
Nowadays the chemical grouting is widely used in the treatment of concrete crack leakage, in which both technique and grouting material developed quite completely.
目前，在处理混凝土裂缝漏水中普遍采用化学灌浆，无论是工艺还是灌浆材料都较成熟。
In chemical grouting, epoxy grouting material is preferred.
化学灌浆材料通常选用环氧材料。
The study shows that the physical and chemical properties of desulfurized fly ash has a great influence to the performance of the grouting material.
研究表明，脱硫灰理化性能对脱硫灰注浆材料性能的影响很大，浆液各性能指标与水灰比、脱硫灰掺量有很好的线性相关性。
The study shows that the physical and chemical properties of desulfurized fly ash has a great influence to the performance of the grouting material.
研究表明，脱硫灰理化性能对脱硫灰注浆材料性能的影响很大，浆液各性能指标与水灰比、脱硫灰掺量有很好的线性相关性。
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