1) Solidified fly ash
固化粉煤灰
1.
The factual construction circumstances of filling and post-construction settlements of the embankment are simulated by the ABAQUS program,and the post-construction settlement and differential settlement between slab and approach under the abutment is separately filled by the solidified fly ash and silt clay are calculated.
采用ABAQUS有限元程序来模拟路堤填筑与工后变形的实际工况,就桥台后分别填筑固化粉煤灰、粉质粘土桥台后路面工后沉降及搭板与引道路面差异沉降进行了计算。
2.
Combined with the research project of solidified fly ash treated Zhenjiang urban roadbed,the dynamic triaxial test is made on solidified fly ash.
结合镇江城市道路路基处治项目,进行了固化粉煤灰的动三轴试验。
3.
A series of tests were conducted in laboratory to study the fly ash added with solidifying agent,the influence on the(unconfined) compression strength of solidified fly ash is analyzed under the different solidifying agent content and conserving time and(conserving) temperature and adding cement.
对粉煤灰加入固化剂进行试验研究,分析了不同配比、龄期、养护温度以及掺入水泥对固化粉煤灰的无侧限抗压强度的影响;分析了不同配比、龄期对固化粉煤灰的抗剪强度的影响;通过对不同配比的固化粉煤灰进行抗冻试验,研究了固化粉煤灰的抗冻性能。
2) lime-fly ash stabilization
石灰-粉煤灰固化
3) Fly-ash concretizing agent
粉煤灰固化剂
4) the slurry of solidified fly ash
固化粉煤灰浆
1.
Based on the limitations of mine fire prevention technology and material,the slurry of solidified fly ash was developed which could be used in extinguishing the fire happened in the top-caving tunnel.
针对当前煤矿防灭火技术与材料存在的不足,研制了一种用于防治易燃厚煤层巷顶高冒区火患的固化粉煤灰浆。
5) fly ash immobilized agglomerating agent
粉煤灰固定化絮凝剂
6) activated coal ash
活化粉煤灰
1.
This paper studied the adsorption of activated coal ash on COD in waste leachate.
为此,主要研究了活化粉煤灰对垃圾渗滤液COD的吸附。
2.
This paper studied the adsorption of activated coal ash on Cr6+ in waste leachate.
以试验的方法研究了活化粉煤灰对垃圾渗滤液中铬离子的吸附作用。
补充资料：粉煤灰硅酸盐水泥
分子式：
CAS号：
性质：由硅酸盐水泥熟料、粉煤灰、适量石膏磨细制成的水硬性胶凝材料，代号P·F，中国主要水泥品种之一。粉煤灰掺加量为20％～40％(wt)，标号分275、325、425、425R、525、525R、625R七个等级。性能和火山灰水泥相似，但需水性及干缩性较小，抗裂性较好，水化热较低，抗蚀性也较好。适用于一般的工业和民用建筑，尤其适用于大体积水工混凝土以及地下和海港工程等。
CAS号：
性质：由硅酸盐水泥熟料、粉煤灰、适量石膏磨细制成的水硬性胶凝材料，代号P·F，中国主要水泥品种之一。粉煤灰掺加量为20％～40％(wt)，标号分275、325、425、425R、525、525R、625R七个等级。性能和火山灰水泥相似，但需水性及干缩性较小，抗裂性较好，水化热较低，抗蚀性也较好。适用于一般的工业和民用建筑，尤其适用于大体积水工混凝土以及地下和海港工程等。
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