混凝土原材料试验(test of raw and processed materials of concrete)
骨料(aggregate)
abrasion volume by Los Angeles rattler,落杉矶磨耗量
accumulated retained percentage,累计筛余百分率
acicular and flaky grain in aggregate,针状与片状颗粒含量
alkali-aggregate reaction,碱骨料反应
apparent density,视密度
bulk density(unit weight),容重
clay lumps and friable particles in aggregate,黏土块及易碎颗粒含量
coefficient of softening,软化系数
crush index,压碎指标
dry state,干燥状态
exceeding and inferior grain in aggregate,超逊径颗粒含量
fineness modulus,细度模数
gaping place rate,空隙率
grader retained percentage,分计筛余百分率
grain composition,颗粒级配
grain size,粒径
lightweight matter in aggregate,轻物质含量
mica content,云母含量
moisture content(water rate),含水率
mud content,含泥量
organic content,有机物质含量
potential reactivity of aggregate, 骨料潜在活性
saturation,饱和
sieving curve,筛分曲线
soft grain in aggregate,软弱颗粒含量
soundness,坚固性
surface moisture content,表面含水率
water-soluble sulphide,水容性硫化物
水硬性胶凝材料(hydraulicity cementitious material)
age,零期
cement mark(strength of cement,cement ,cement grade),水泥标号
consumptive use of water normal consistence,标准稠度用水量
degree of mobilization,流动度
dissolution heat(solution heat),溶解热
final set,终凝
flexural strength,抗挠(弯)强度
flyash,粉煤灰
hydration heat,水化热
initial,初凝
loss on ignition(ignition loss),烧失量
setting time,凝结时间
silica fume,硅粉
soundness,水泥的安定性
specific surface a
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