Because the mixture is similar to the sand and the cement in cement concrete. As dispersed phase, the grain diameter of the fine aggregate below 4.75mm disperses in the asphalt matrix phase, which can form particles reinforced material.
将细集料加入沥青中,类似于水泥混凝土中的砂与水泥的混合物,因此称为沥青砂浆。
参考来源 - 沥青砂浆粘弹性试验分析2)The larger the amount of fine aggregate is and the smaller fineness modulus is, the smaller the rate of pressure bleeding becomes.
2)细集料的含量越多、细度模数越小混凝土的压力泌水率越小。
参考来源 - C60高流态泵送砼压力泌水及其性能试验研究The shape of the fine aggregate is irregular shape which is similar to the cement.
石粉形貌与水泥颗粒相似,为形状不规则的多棱体。
参考来源 - 石粉对碾压混凝土性能影响试验研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Dividing criterion between coarse and fine aggregate was set by use of Marshall Test.
利用马歇尔击实试验确定了粗细集料的分界标准。
Rock bolt foundation is a type of bolt foundation that fine aggregate concrete and bolt are poured into the rock hole.
岩石锚杆基础是以细石混凝土和锚杆灌注于钻凿成型的岩孔内的锚杆基础。
Tests show that clay in fine aggregate affected the water stability of asphalt mixture markedly; the permeable critical air void is 7.
试验表明,集料泥土污染对沥青混合料水稳性影响显著,沥青混合料的渗水临界空隙率为7。
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