Studies on Cryopreservation of Chrysanthemum Shoot Tips and Genetic Stability of Cryopreserved Plants; Evaluation of low temperature performances of asphalt mortar by measuring-stress ductility test

1、

This paper studies performance of modified asphalt mortar changing with volume of modifier and filler-asphalt ratio by performing the high-temperature penetration test and low-temperature creep test.

为了研究矿粉对沥青老化性能的影响，采用旋转薄膜烘箱试验模拟胶浆的老化，测试了不同老化状态时沥青胶浆的高、低温性能。

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2、

The performance of cement emulsified asphalt mortar not only depends on its composition and ratio, and depends largely on the performance of construction quality and On-site Quality Control.

水泥乳化沥青砂浆的性能不但取决于其组成与配比，而且在很大程度上取决于施工性能与现场施工质量控制。

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3、

The asphalt mortar is a kind of heterogeneity compound material which is composed together by asphalt and fine aggregates, and its engineering properties are quite complex.

沥青砂浆是由沥青和细集料共同组成的复合材料，其工程性质相当复杂。

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4、

Cement and emulsified asphalt mortar is a mixture of cement, emulsified asphalt, fine aggregate, water and other admixtures.

水泥沥青砂浆是由水泥、乳化沥青、细骨料、添加剂和水等组成的混合材料。

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5、

The mix is a coarse dispersed system with the dispersed phase of coarse aggregates dispersing in the medium of asphalt mortar;

它是以粗集料为分散相分散在沥青砂浆介质中的一种粗分散系；

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6、

The suitable mixing process and the appropriate temperature of cement and emulsified asphalt mortar also have an important role in improving the stability of the mortar.

SBS改性沥青乳液合适的搅拌速度和搅拌时间能够改善砂浆的稳定性；水泥沥青砂浆合适的拌合工艺及适宜的温度对改善砂浆的稳定性也有重要作用。

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7、

The effect of the stiffness and the damping of the cement asphalt mortar on the vertical dynamic responses of the system was analyzed.

分析了CA砂浆的刚度和阻尼对此系统竖向振动响应的影响规律。

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8、

Evaluation of low temperature performances of asphalt mortar by measuring-stress ductility test testing method for ductility of bituminous materials

用测力延度试验评价沥青胶浆的低温性能沥青材料延展性测量方法

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9、

The surface energy of asphalt mortar by prepared different asphalt can not show regular changes as filler-asphalt ratio changes.

不同沥青制备的沥青胶浆随着粉胶比的变化其表面能没有呈现出规律性的变化。

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10、

Influence of TLA ash on high-temperature performance of asphalt mortar

TLA灰分对沥青胶浆高温性能的影响

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11、

Research on the performance of SP indicators for asphalt mortar high-temperature by grey correlation entropy method

基于灰熵法分析研究矿粉指标对沥青胶浆高温性能的影响

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12、

Research on Microstructure of Asphalt Mortar

沥青胶浆微观界面的研究

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13、

Research on temperature susceptibility of asphalt mortar

沥青胶浆的感温性研究

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14、

Analysis on Viscosity Character of Asphalt Mortar

沥青胶浆粘度特性分析

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15、

Grey Connection Analysis of Mineral Filler on the Performance Influence to Asphalt Mortar

应用灰色关联分析法研究填料对沥青胶浆性能的影响

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16、

Study on Performance of Asphalt Mortar Modified by Aluminates Coupling Agent

铝酸酯偶联剂改性沥青胶浆的性能研究

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17、

Evaluation method for property of modified asphalt mortar with diatomite

硅藻土改性沥青胶浆技术性能的评价方法

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18、

Effect of fiber and mineral filler on asphalt mortar performance

纤维和矿粉对沥青胶浆性能的影响

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19、

Analysis of Influence of Several Indexes of Mineral Filler on Asphalt Mortar

几种矿粉指标对沥青胶浆的影响分析

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20、

The Simple Tension Creep Behaviors of Asphalt Mortar

沥青砂浆的单轴拉伸蠕变特性

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