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1)  expansion agent
微膨胀剂
2)  UEA micro_expanding agent
UEA微膨胀剂
3)  mineral micro-expansion agent
矿物质微膨胀剂
1.
Three check-up experiments including drying shrinkage,autogenous shrinkage,elliptical ring restraint were designed to investigate the effect of mineral micro-expansion agent,shrinkage-reducing agent and silica fume on volume stability of cement-based materials and their mechanisms.
设计了干燥收缩、自生收缩、椭圆环约束等试验手段,研究了矿物质微膨胀剂、硅灰和减缩剂对水泥基材料体积稳定性的影响及其作用机理。
4)  microdilatancy waterproofing agent
微膨胀防水剂
1.
Based on the results of FEM calculation,comprehensive crack control methods are adopted in the design of the basement,which include prestressing technology,two-layer welded steel fabric technology,and microdilatancy waterproofing agent utility technology of concrete.
在有限元仿真计算的基础上,设计中综合采用了预应力技术、微膨胀防水剂、双层焊接钢筋网等方法,解决混凝土结构的抗裂问题。
5)  micro-expansion
微膨胀
1.
Method The effect of developing low heating temperature and micro-expansion of fast strength slag Portland cement was affected by the slag activity,fineness,dosage and phosphogypsum component.
方法研究矿渣的活性、细度、掺量及磷石膏对生产低热微膨胀早强矿渣水泥性能的影响,并试验研究该水泥的其它性能。
2.
The joints cement has the performance of micro-expansion.
通过特别工艺,研制出C aO为主要成分的膨胀剂,用于浇筑水泥时其掺入量以3%为宜,研制的浇筑水泥,具有微膨胀性能。
3.
The LE-PG early high strength micro-expansive grouting material is of early high strength,micro-expansion,self-leveling,self-thickness,anti-oil immersion,resistance to long-term application,strong availability and convenience for construction,etc.
JE -PG早高强微膨胀灌浆料具有早高强、微膨胀、自流平、自密实、抗油浸、耐长久、适用性强、施工方便等优良性能。
6)  slight expansibility
微膨胀性
补充资料:低热微膨胀水泥
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性质:以粒化高炉矿渣为主要组分,加入适量硅酸盐水泥熟料和石膏,磨细制成的具有低水化热和微膨胀性能的水硬性胶凝材料。该水泥按强度等级分为325、425两个标号。主要适用于要求较低水化热和要求补偿收缩的混凝土、大体积混凝土,也适用于要求抗渗和抗硫酸盐侵蚀的工程。

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