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矿渣粉

GB/T180462017用于水泥、砂浆和混凝土中的粒化高炉矿渣

2020年5月25日 GB/T180462017用于水泥、砂浆和混凝土中的粒化高炉矿渣粉（新版本）下载积分： 1000 内容提示： ICS 9110010 Q 11 GB 中华人民共和国国家标准GB/T 本文介绍了矿粉的概念、生产过程、性能和应用，以及矿粉在混凝土中的作用和优势。矿粉是粒化高炉矿渣的简称，是一种高硅、高活性的胶材，可以提高混凝土的强度、耐水性和耐磨性。混凝土原料矿粉篇知乎矿渣微粉作为高性能混凝土的新型掺合料，具有改善混凝土各种性能的优点，具体表现为： 1、可以大幅度提高水泥混凝土的强度，能配制出超高强水泥混凝土； 2、可以有效抑制水泥混凝土的碱骨料反应，显著提高水泥矿渣微粉百度百科粒化高炉矿渣粉（又称为高炉矿粉或 GGBS／GGBFS）是优质的混凝土掺合料和水泥混合材，是当今世界公认的配制高耐久性混凝土的首选混合材料之一。从20世纪初粒化高炉矿渣粉在欧洲最先被用于海工水泥混凝土结构特种水泥 VCEM 矿渣粉

矿渣粉: 可持续的宝贵资源河南优之源

矿渣粉是在各种高温冶金过程中从矿石中分离金属时产生的细粒副产品, 比如冶炼和精炼它由多种矿物质和化合物组成, 其具体成分取决于所加工的矿石类型和采用的生产方法2019年7月3日本文介绍了矿渣粉的主要成分、物理性质、技术指标和混凝土中的作用，以及矿渣粉在混凝土中的掺量、水泥比和胶凝材料的选择等问题。文章适合混凝土工程的谈谈矿渣粉的性质及需要注意的问题搜狐矿粉，是用水淬高炉矿渣，经干燥，粉磨等工艺处理后得到的高细度，高活性粉料，是优质的混凝土掺合料和水泥混合材，是当今世界公认的配制高性能混凝土的重要材料。矿粉百度百科其中，粒化高炉矿渣微粉（Ground granulated blastfurnace slag, GGBS）是研究最为深入和成熟的一种，因为它的性质比较稳定、激发后的性能优异[4]。本文介绍了GGBS来源粒化高炉矿渣微粉在软土固化中的应用及其加固机理

GB/T 180462017 用于水泥、砂浆和混凝土中的粒化高炉

本标准规定了粒化高炉矿渣粉的定义、组分、技术要求、试验方法等,适用于作水泥混合材、砂浆和混凝土掺合料的粒化高炉矿渣粉。本标准由全国水泥标准化技术委员会起草, CNB CN72A CN7A CNB CN B CN B CN B CN 7 A CN7 A CN 7A CN B CN B CN B Authority CN China Prior art keywords parts loess powder curing agent liquid Prior art date Legal CNB 一种疏水型抗冲刷黄土固化剂 Google PatentsCNA CN72A CN7A CNA CN A CN A CN A CN 7 A CN7 A CN 7A CN A CN A CN A Authority CN China Prior art keywords parts loess curing agent powder curing Prior art date CNA 一种疏水型抗冲刷黄土固化剂 Google Patents本发明涉及固体废弃物资源化利用技术领域，公开一种淤泥快速固化剂及其制备方法和应用 CNA Google Patents

CNB Google Patents

CNB CN39A CN3A CNB CN B CN B CN B CN 3 A CN3 A CN 3A CN B CN B CN B Authority CN China Prior art keywords parts bottom slag garbage bottom garbage powder Prior art date 2021 CNA CN56A CN5A CNA CN A CN A CN A CN 5 A CN5 A CN 5A CN A CN A CN A Authority CN China Prior art keywords curing agent muck copper tailings slag powder Prior art date 202011 CNA Google PatentsCNA CN93A CN9A CNA CN A CN A CN A CN 9 A CN9 A CN 9A CN A CN A CN A Authority CN China Prior art keywords alkali binder materials activated carbonatite aluminum preparation CNA 碱激发胶凝材料及其制备方法 Google PatentsCNB CN42A CN4A CNB CN B CN B CN B CN 4 A CN4 A CN 4A CN B CN B CN B Authority CN China Prior art keywords parts strength cement concrete powder Prior art date 一种高强超高韧性混凝土及其制备方法 Google Patents

CNB Google Patents

CNB CN 0 CN0A CNB CN B CN B CN B CN 0 CN0 CN 0 CN 0 A CN0 A CN 0A CN B CN B CN B Authority CN China Prior art keywords concrete 2019年5月9日 To investigate the influences of printing time interval and fiber dosage on the interlayer bond strength of 3D printing cementbased materials, the tensile bond strength and shear bond strength (PDF) Interlayer Bond Strength of 3D Printing Cement Paste by Cross CNA CN32A CN3A CNA CN A CN A CN A CN 3 A CN3 A CN 3A CN A CN A CN A Authority CN China Prior art keywords raft foundation concrete raft steel bar steel Prior art date CNA 筏板基础施工方法 Google PatentsCNA CN76A CN7A CNA CN A CN A CN A CN 7 A CN7 A CN 7A CN A CN A CN A Authority CN China Prior art keywords steel box precast concrete box girder plates concrete plate Prior art CNA Google Patents

CNY 粉粒物料运输车 Google Patents

CNY CNU16U CN1U CNY CN Y CN Y CN Y CN U16 U CNU16 U CN U16U CN CNA CNA CNA CNA CN A CN A CN A CN A CN A CN A CN A CN A CN A CN A CN A CN A Authority CN China Prior art keywords concrete fibre admixing volume resistant concrete Prior art date CNA 纤维抗渗防裂混凝土 Google PatentsCNA CN38A CN3A CNA CN A CN A CN A CN 3 A CN3 A CN 3A CN A CN A CN A Authority CN China Prior art keywords concrete mix proportion concrete mix machine learning design Prior CNA Google PatentsCNB CN08A CN0A CNB CN B CN B CN B CN 0 A CN0 A CN 0A CN B CN B CN B Authority CN China Prior art keywords heat low cement work low slag Prior art date Legal status CNB 海工低热水泥 Google Patents

CNA 长效无机复合微量元素肥料及制法 Google Patents

CNA CNA CNA CNA CN A CN A CN A CN A CN A CN A CN A CN A CN A CN A CN A CN A Authority CN China Prior art keywords fertilizer glass inorganic composite trace elements composite CNA CN0A CN0A CNA CN A CN A CN A CN 0 A CN0 A CN 0A CN 0 A CN0 A CN 0A CN A CN A CN A Authority CN China Prior art keywords CNA 后张法预应力混凝土梁管道压浆剂 Google CNA CN15A CN1A CNA CN A CN A CN A CN 15 A CN15 A CN 15A CN 1 A CN1 A CN 1A CN A CN A CN A Authority CN China Prior art keywords CNA 一种复合胶凝材料及其制备方法 Google PatentsCNB CN87A CN8A CNB CN B CN B CN B CN 87 A CN87 A CN 87A CN 8 A CN8 A CN 8A CN B CN B CN B Authority CN China Prior art keywords CNB 一种抗裂型碱激发生态水泥 Google Patents

CNA Google Patents

CNA CNA82A CN8A CNA CN A CN A CN A CN A82 A CNA82 A CN A82A CN 8 A CN8 A CN 8A CN A CN A CN A Authority CN China Prior art keywords CNA CN7XA CN7A CNA CN A CN A CN A CN 7 A CN7 A CN 7A CN A CN A CN A Authority CN China Prior art keywords seawater concrete sand concrete marine sand seawater marine Prior CNA 一种海水海砂混凝土 Google PatentsCNA CN68A CN6A CNA CN A CN A CN A CN 68 A CN68 A CN 68A CN 6 A CN6 A CN 6A CN A CN A CN A Authority CN China Prior art keywords CNA 低碳高性能混凝土辅助胶凝材料 Google PatentsA selfcompacting concrete prepared from industrial solid wastes and a preparation method therefor Single unit of the concrete including: a powder material accounting for 1623 percent by absolute volume, coarse aggregates accounting for 2835 percent by absolute volume, fine aggregates accounting for 2338 percent by absolute volume and water Selfcompacting concrete prepared from industrial solid waste

一种管桩合缝止浆浆料及其制备方法和应用 Google Patents

CNB CN04A CN0A CNB CN B CN B CN B CN 0 A CN0 A CN 0A CN B CN B CN B Authority CN China Prior art keywords slurry tubular pile stopping pile joint seaming Prior art date 2020年7月11日 Bilateral trades between Bangladesh and China have stretched significantly in recent years Export, import and economic growth are very potential weapons in the economy of BangladeshResearch on Bangladesh and China Import and Export Trade Bundle Number：{{itempackcode}}; Packing：{{itempackmethod}} Oil Volume：{{itemoilnoqty}}； Surface Treatment Of Zinc Coating: {{ itemsurfacedesc }} Zinc CNA CN96A CN9A CNA CN A CN A CN A CN 9 A CN9 A CN 9A CN A CN A CN A Authority CN China Prior art keywords parts pervious concrete additive cementing material water Prior art CNA 透水混凝土 Google Patents

CNB 地聚合物灌浆材料 Google Patents

CNB CN30A CN3A CNB CN B CN B CN B CN 30 A CN30 A CN 30A CN 3 A CN3 A CN 3A CN B CN B CN B Authority CN China Prior art keywords CNA CN34A CN3A CNA CN A CN A CN A CN 3 A CN3 A CN 3A CN A CN A CN A Authority CN China Prior art keywords composite membrane polymer powder parts organic Prior art date 一种复合膜及其制备方法及其制备设备 Google PatentsCNB CN40A CN4A CNB CN B CN B CN B CN 4 A CN4 A CN 4A CN B CN B CN B Authority CN China Prior art keywords soil conditioner soil biochar modified based soil Prior art date 202003 CNB 一种修复Cd Google PatentsCNB CN57A CN5A CNB CN B CN B CN B CN 5 A CN5 A CN 5A CN B CN B CN B Authority CN China Prior art keywords cracking recycled concrete parts recycled concrete Prior art date 2023 CNB Google Patents

CNA 一种改善钢渣安定性 Google Patents

CNA CN00A CN0A CNA CN A CN A CN A CN 00 A CN00 A CN 00A CN 0 A CN0 A CN 0A CN A CN A CN A Authority CN China Prior art keywords 2020年6月21日 Given that blastfurnace alkaliactivated slag is a kind of material with high adsorption performance and nanozerovalent iron (nZVI) alone has limitations in wastewater treatment, six types of blast furnace alkali slag loaded with nZVI (alkali slagnZVI) material with different mass ratios were prepared by liquid phase reduction methodRemoval of nitrogen and phosphorus from wastewater by blast 初凝时间为48h～72h延性缓凝细石混凝土的制备方法，属于建筑施工技术领域，具体涉及延性缓凝细石混凝土的制备技术 CNA 初凝时间为48h～72h Google PatentsSmsxjc has global traffic rank of 29,110,611 Smsxjc has an estimated worth of US$ 2,866, based on its estimated Ads revenue Smsxjc receives approximately 104 unique visitors each daySmsxjc / 雅安石棉粉煤灰矿渣粉

(PDF) INFLUENCES OF DIFFERENT ADMIXTURES ON

2018年3月28日 influences of diffeRent admixtuRes on chaRacteRistics of concRete afteR dRyingwetting cycle undeR the saline coRRosion2024年3月26日这项研究比较了13种天然和工业补充水泥材料（s）的结构特征，包括矿渣、飞灰、矿渣粉、黑曜石、硅灰和回收玻璃等 Institut Polytechnique de Paris，最新Cement and Concrete Early Discoveries and Initial Use 微硅粉, 也称为微硅粉, was first identified as a byproduct of the silicon and ferrosilicon alloy production processes in the 1940s and 1950s During this period, it was discovered that fine silicon dioxide particles were being produced in large quantities during the smelting of silicon metal These particles were initially considered 微硅粉的历史河南优之源偏高岭土20矿渣粉17 氧化钙质原料高钙粉煤灰2 钢渣粉10 0 高钙粉煤灰5 石灰2 催化剂偏磷酸钠1 偏磷酸钠3 偏磷酸钾2 偏磷酸钠4 偏磷酸钠1: 性能测试 28d抗折强度MPa 858 703 821 765 347 28d抗压强度MPa 722 653 713 636 351 一种水化硅酸镁及其合成方法 Google Patents

CNA 用于3d Google Patents

CNA CN74A CN7A CNA CN A CN A CN A CN 7 A CN7 A CN 7A CN A CN A CN A Authority CN China Prior art keywords cement composite material printing technique base composite agent CNB CN72A CN7A CNB CN B CN B CN B CN 7 A CN7 A CN 7A CN B CN B CN B Authority CN China Prior art keywords parts loess powder curing agent liquid Prior art date Legal CNB 一种疏水型抗冲刷黄土固化剂 Google PatentsCNA CN72A CN7A CNA CN A CN A CN A CN 7 A CN7 A CN 7A CN A CN A CN A Authority CN China Prior art keywords parts loess curing agent powder curing Prior art date CNA 一种疏水型抗冲刷黄土固化剂 Google Patents本发明涉及固体废弃物资源化利用技术领域，公开一种淤泥快速固化剂及其制备方法和应用 CNA Google Patents