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1)  micro-expansion sand mixture liquid
微膨胀砂浆
2)  expansive mortar
膨胀砂浆
3)  vitrified microsphere heat insulation mortar
膨胀玻化微珠保温砂浆
1.
To take fly-ash concrete block and autoclaved fly-ash brick as fly-ash wall materials and take vitrified microsphere heat insulation mortar as heat insulation materials,four test specimens were selected to study thermal insulation performance of fl.
选取了粉煤灰混凝土砌块和粉煤灰蒸压砖这两种最为常见的粉煤灰墙材制品作为墙体材料,并使用住房和城乡建设部推广的膨胀玻化微珠保温砂浆作为保温材料,来设计试验墙体。
4)  mortar expansion value
砂浆膨胀值
1.
The experiment results show that these three kinds of additives can improve sulphate attack resistance of the concrete and the order of their efficiency from high to low is silica fume,slag and fly ash;the development of mortar expansion value is closely related to the degree of sulphate attack resistance of the concrete;integrated assessing two concrete properties: mortar expan.
试验结果表明:三种矿物掺合料均可改善混凝土的抗硫酸盐腐蚀能力,作用效率由高至低依次为:硅灰>矿渣>粉煤灰;掺合料混凝土中砂浆膨胀值发展与混凝土硫酸盐腐蚀程度有良好相关性,采用混凝土中砂浆的膨胀值和抗压强度比两项指标能较准确的评价混凝土抗硫酸盐腐蚀的能力。
5)  expansive grout
膨胀性砂浆
6)  SY expansion vitrified micro-heated and fire-proof mortar
SY膨胀玻化微珠保温防火砂浆
1.
SY expansion vitrified micro-heated and fire-proof mortar insulated fire-proof system construction;
SY膨胀玻化微珠保温防火砂浆保温系统施工
补充资料:低热微膨胀水泥
分子式:
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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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