1、

Mechanisms of strength formation of emulsified asphalt cement pavement concrete

乳化沥青水泥路面混凝土强度形成机理

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2、

ABSTRACT: The asphalt cement truck is one of the key equipments which are used to build the non-ballasted high-speed railway. It is used to storage and transport the cement mortar material, and also to product the mortar.

摘要:沥青水泥砂浆车是无砟轨道式高速铁路施工不可或缺的关键设备之一,具有沥青水泥砂浆物料储存与输送、生产砂浆的功能。

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3、

Results of tests and analysis show that engineering performance is best while the ratio of filler to bitumen is 1.3, choosing diabase, SBS modified asphalt, cement and coarse aggregate content is 65%.

试验及分析结果表明:当为粉胶比1.3+辉绿岩+SBS改性沥青+水泥+粗集料含量65%的组合时,超薄沥青混凝土的工程性能最好。

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4、

Therefore it is very essential to apply the prevention and cure measures to prevent and delay cracking of the structure of asphalt in cement and fly ash stabilized crushed-stones base.

因此,采取防裂措施防止和延缓水泥粉煤灰稳定碎石基层沥青路面结构开裂是十分必要的。

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5、

Grooving machine for asphalt, cement or concrete

沥青、水泥或混凝土切缝机

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Improving Anti-Stripping Performance of Asphalt with Cement

采用水泥增强沥青的抗剥落性能

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7、

Experiment on Emulsified Asphalt Modified Cement Mortar in Dry Condition

干燥环境下乳化沥青改性水泥砂浆的试验研究

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8、

Design and Investigation of Asphalt Portland Cement Mixture Composite

水泥沥青复合式混凝土配比设计与性能研究

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Discussion on Mixing Plant of Asphalt, Cement and Slurry

浅谈沥青水泥砂浆搅拌车

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10、

Study on Application of Rubber Asphalt in Cement Deck Paving

橡胶沥青在水泥桥面铺装过程中的应用研究

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11、

It researches mechanical property of emulsion asphalt modified cement sand pulp, then analyzes its experimental result, it indicates mechanical property of emulsion asphalt modified cement sand pulp has large improvement comparing with common cement sand pulp.

研究了乳化沥青改性水泥砂浆的力学性能试验,并对其试验结果作了分析,表明了乳化沥青改性水泥砂浆比普通水泥砂浆的力学性能有了较大的改善。

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12、

Emulsified Asphalt Cement ( CA) Mortar Mixing Ratio Design and Experiment Calculation

乳化沥青水泥(CA)砂浆配合比设计与试验计算

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Tests on thermal stress in asphalt cement sample and its numerical simulation

沥青混凝土温度应力试验及其数值模拟

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Guarantee the ratio of fine dust to asphalt cement.

4保证矿粉与沥青的比例。

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The preparation principle and mechanics speciality of hot blended epoxy resin asphalt cement

热拌环氧沥青混凝土的配制原理及其力学特性

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Laboratory Research of Foamed Asphalt Cement as Regenerating Agent

泡沫沥青水泥作再生剂的试验研究

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17、

But when the dosage surpassed 30 kGy, the modified asphalt cement performance descended more or less.

但当剂量超过30kGy时,改性沥青的动态力学性能有一定的下降。

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18、

Generally, flexibility is enhanced by relatively open-graded aggregate mixtures and high asphalt cement contents, factors which contribute to a lower mixture stability.

通常柔性是由以下内容来实现的:成比例的非连续级配集料混合物、高强度的沥青水泥用量以及有助于降低混合物稳定性的各种因素。

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19、

Experimental research on mechanical property of emulsion asphalt modified cement sand pulp

乳化沥青改性水泥砂浆力学性能试验研究

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20、

Highway pavement structure adopts more asphalt or cement concrete pavement.

高速公路的路面结构多采用沥青或水泥混凝土路面结构。

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