admixture的例句大全

The influence of shrinkage reducing admixture on autogenous shrinkage, workability and compressive strength was investigated.

文中考察了减缩剂对混凝土自收缩 、 工作性、强度等性能的影响.

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Application Technology of Hardening Accelerating Admixture for Cement Concrete in Highway Engineering

公路工程水泥混凝土早强剂应用技术

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The research on using waste gypsum from producing concrete admixture as cement retarder is presented.

介绍了利用生产混凝土外加剂时排放的工业废石膏作为水泥缓凝剂的研究.

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In order to solve this problem, different strength grades of concrete which are in common used in hydraulic engineering are prepared by use of local materials and air entraining admixture, and the cross experiment method is adopted.

为研究解决这一工程问题，采用正交试验设计方法，就当地混凝土材料和引气剂设计了几种水利水电工程中常用的不同强度等级混凝土。

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Test on compound concrete of Three Gorges Project with high efficiency water reducing agent and air entraining admixture

三峡工程混凝土掺高效减水剂与引气剂复合试验研究

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The technical characteristic of a new air entraining admixture ( HPS) consisting of alcamines polyatomic copolymer as main composition and trace foam stabilizer as well as property comparison between same type of products at home and abroad are presented.

介绍了一种主要成分由醇胺类的多元共聚物及微量泡沫稳定剂组成的新型引气剂HPS的技术特性及与国内外同类产品的性能比较。

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Performances of permeability resistant, corrosion resistant as well as compressive strength of the concrete mixed with water reducing agent ( G), air entraining admixture ( Y) and micro aggregate ( H)( GYH concrete) were studied by experimental detecting.

通过实验检测了减水剂（G）、引气剂（Y）、微细集料（H）复合添加配制的混凝土的抗渗、抗蚀及部分强度性能。

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The result shows that the apparent porosity exerts greater influence on the intensity of cement paste. To add air-detraining admixture and water reducer in the cement paste can obviously reduce the porosity and increase the intensity.

结果表明，表观孔隙率对水泥石的强度影响较大，在水泥浆体里加入消泡剂、减水剂可以显著降低水泥石的孔隙率并使强度有所提高。

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Long age strength test shows that different mineral admixture doped has different effects to the early strength and long-term strength of soda residue stabilize stone chips, single-doped slag powder is favorable to the early strength, and slag and fly ash mixed is favorable to long-term strength.

长龄期强度试验结果表明，掺不同矿物掺和料对水泥-碱渣稳定石屑的早期强度与长期强度有不同的影响，掺矿渣微粉对早期强度有利，掺矿渣微粉和粉煤灰对长期强度有利。

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The addition of compound anti-freezing admixture is the vital technique in the process of manufacturing durable negative temperature concrete.

指出性能优异的以防冻功能为主的多功能复合外加剂是制备负温混凝土或耐久性混凝土的技术关键。

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Effects of the activity of ground-strontium slag as cement admixture were analyzed from three aspects: mortar strength value, compressive strength ratio of mortar and specific strength indicators.

分别从胶砂强度值、胶砂抗压强度比和比强度指标三方面分析磨细锶渣作为水泥掺合料的活性效应。

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The sulphate admixture can promote the reaction of the active alumina of soil with Ca ( OH) 2 to form more aciculate AFt ( 3CaO · Al 2O 3 · 3CaSO4 · 32H 2O) crystal and increase greatly the strength and water stabilizing property of stabilized soil.

在硫酸盐外加剂的作用下，粘土中的活性氧化铝与Ca（OH）2反应生成针状的钙矾石晶体，从而使土团与水化产物相互联接，大大提高稳定土的强度和水稳性；

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