coarse aggregate的例句大全

Coarse aggregate is one of the major constituents in producing concrete.

粗集料是配制混凝土的主要原材料之一.

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Coarse aggregate quantity can be identified by the dense test of the mixture.

通过对混合料试件的密度测试得出了形成骨架所必要的粗集料用量。

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Application of Large Scale Torsional Shear Apparatus on Coarse Aggregate Research

大型扭剪仪在粗粒材料研究中的应用

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Slaking test study of coarse aggregate under high triaxial stress condition

粗粒料的大型高压三轴湿化试验研究

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Effect of coarse aggregate on performance of concrete

粗骨料对混凝土性能影响的概述

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The result shows that after a certain vibration time, the deviation of coarse aggregate content in each layer keeps on a constant value, and infiltration segregation mechanism still plays an important role in this process.

振动过程中的颗粒分离表现为随着振动时间推移，上中下各层中粗集料含量的偏差值逐渐趋于恒定，渗透机制对振动过程中颗粒的离析仍然起着重要作用。

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The results show that CA ratio has a significant effect on percent air voids, VMA, formation of the coarse aggregate skeleton, rutting resistance and densification characteristics of asphalt mixture;

结果表明：CA比对沥青混合料的空隙率、矿料间隙率、粗集料骨架的形成、抗车辙性能和压实性能具有显著影响；

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Estimation of coarse aggregate size distribution from two-dimensional section

从混凝土二维截面推测骨料粒径分布

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The paper makes research the influence of coarse aggregate size, aggregate volume rate and coarse aggregate nature and configuration on concrete fracture energy and fracture toughness.

研究了粗集料粒径、集料体积率和粗集料的种类对混凝土断裂能和断裂韧性的影响；

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And research the effect of the steel fiber length, the max coarse aggregate size and specimen size on the fracture toughness of SFRC by contrast test.

并作对比试验，研究钢纤维长度、粗骨料最大粒径以及试件尺寸等对混凝土断裂韧度的影响。

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Most of the mixture of art and coarse aggregate from.

大部分的混合物由美术和粗骨料.

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It is feasible to use the waste cracked bricks as coarse aggregate.

在缺乏天然骨料的地区将废砖破碎作为混凝土中的粗骨料来使用是可行的.

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Fractal evaluation of surface texture for coarse aggregate and performance test of asphalt mixture

粗集料表面纹理的分形评定及沥青混合料性能试验

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The characteristic length l_ ( ch) was used to evaluate the effects of coarse aggregate size and silica fume dosage on the brittleness of concrete.

）和临界裂缝尖端张开位移（CTOD c），同时利用特征长度l~（ch）研究粗骨料粒径和硅灰掺量对混凝土脆性的影响。文章也给出了相应的弹性模量、抗压强度以及抗拉强度。

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Shrink value is less than simple broken renewable coarse aggregate concrete, anti-carbonation performance, antifreeze properties and resistance to chloride ion permeability properties are better than simple broken renewable coarse aggregate concrete.

收缩值小于简单破碎再生粗骨料混凝土，抗碳化性能、抗冻性能与抗氯离子渗透性能均优于简单破碎再生粗骨料混凝土。

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By analyzing mechanism and course of wear of road concrete, abrasion resistance of mortar in concrete and coherent strength of interface between mortar and coarse aggregate are regarded as two key factors influencing abrasion resistance of concrete.

通过分析道路混凝土磨损机理和过程，认为混凝土中砂浆的耐磨性以及砂浆与粗集料的界面粘结力，是影响混凝土耐磨性的两个关键因素。

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Large scale triaxial shear test on spherical particle coarse aggregate is carried out.

采用大型三轴仪对球形颗粒散粒体进行了应变式三轴试验。

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basic properties of recycled coarse aggregate concrete by orthogonal analysis

正交法分析再生粗骨料混凝土的基本性能

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standard method of test for uncompacted void content of coarse aggregate (as influenced by particle shape, surface texture, and grading)

标准方法测试未压缩无效的内容，粗骨料（如受颗粒形状，表面纹理，和分级）

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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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