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超细矿粉. 用 途. 改善孔结构及水泥石集料界面结构. 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 2020年2月4日 3.1 超细高炉矿渣粉 Ultra fine ground granulated blast furnace slag powder 以粒化高炉矿渣为主要原料，可掺加少量天然石膏，磨制成超高细度的粉体，简 混凝土用超细高炉矿渣粉.pdf - 原创力文档
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通过制定混凝土用超细高炉矿渣粉（以下简称超级矿渣粉）的产品标准，对其性能、 规格、质检方法做出技术规定，可以为组织生产、出厂检验和技术交流等提供依据，从而促 进 磨细矿渣是由炼铁高炉排出的熔融态矿渣经粒化后再进行干燥、磨细加工 而得到的超细粉 [1] 。 矿渣作为水泥混合材料已普遍使用，除降低企业成本和调节强度等级外，还可改善矿渣微粉在水泥基材料中的 作用时效及其微结构演变 ...
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2022年4月22日 超细矿渣粉是指以矿渣微粉为主要原材料，通过一定程度的深化加工和复配，形成细度更细（比表面积达到500m2/kg以上）的一种新型掺合料，属于矿渣微粉的高 通过制定混凝土用超细高炉矿渣粉（以下简称超级矿渣粉）的产品标准，对其性能、规格、质检方法做出技术规定，可以为组织生产、出厂检验和技术交流等提供依据，从而促进超 中国建筑学会标准《混凝土用超细高炉矿渣粉》 - 360 ...
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结果表明，超细矿渣粉可显著提高混凝土强度，且耐久性优良，并能促使混凝土预制构件实 现免蒸养，其经济效益显著，市场前景广阔。 超细矿渣粉；混凝土；管片混凝土. [4] [3]. 矿渣超细粉是一种较低 价值但 被广泛用于商 品混凝 土制造业的建筑材料 。 超细粉技 术于 2 O世纪 8 O年代逐步发展起来 的， 凭借 其巨大 的优势 赢得世界各 国的广 泛关注 ， 具 矿渣超细粉的生产及在高性能混凝土中的应用分析 ...
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为了减少混凝土生产中的水泥用量,降低混凝土碳排放,提升混凝土性能,研究了粉煤灰–矿渣超细复合粉作为掺合料对混凝土抗渗透,抗碳化,抗冻,干缩等耐久性能的影响,并简要分析了 CN107162456A CN201710318440.5A CN201710318440A CN107162456A CN 107162456 A CN107162456 A CN 107162456A CN 201710318440 A CN201710318440 A CN 201710318440A CN 107162456 A CN107162456 A CN 107162456A Authority CN China Prior art keywords salt surface soil slag cement accumulation alkali slag Prior art date CN107162456A - 一种碱矿渣水泥泛碱抑制剂及其制备方法 ...
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CN107793098A CN201710820118.2A CN201710820118A CN107793098A CN 107793098 A CN107793098 A CN 107793098A CN 201710820118 A CN201710820118 A CN 201710820118A CN 107793098 A CN107793098 A CN 107793098A Authority CN China Prior art keywords rapid high fluidity cement patching motar patching Prior art date 2017 本发明涉及一种泵送砼及其生产方法，它是由下述成分按重量份比例混合制成：水泥250～390，超细矿渣粉50～120，粉煤灰50～60 ...CN101747001A - 一种泵送砼及其生产方法 - Google Patents
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CN110028265A CN201910188932.6A CN201910188932A CN110028265A CN 110028265 A CN110028265 A CN 110028265A CN 201910188932 A CN201910188932 A CN 201910188932A CN 110028265 A CN110028265 A CN 110028265A Authority CN China Prior art keywords compact low viscous mineral admixture type mineral concrete Prior art CN107162460A CN201710318439.2A CN201710318439A CN107162460A CN 107162460 A CN107162460 A CN 107162460A CN 201710318439 A CN201710318439 A CN 201710318439A CN 107162460 A CN107162460 A CN 107162460A Authority CN China Prior art keywords alkali slag cement retardant alkali slag hours Prior art date 2017-05-08 CN107162460A - 一种碱矿渣水泥缓凝剂及其制备方法 ...
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CN105777042B CN201610158474.8A CN201610158474A CN105777042B CN 105777042 B CN105777042 B CN 105777042B CN 201610158474 A CN201610158474 A CN 201610158474A CN 105777042 B CN105777042 B CN 105777042B Authority CN China Prior art keywords steel disturbance rejection mending mortar slag sand Prior art date CN103787602A CN201410023136.4A CN201410023136A CN103787602A CN 103787602 A CN103787602 A CN 103787602A CN 201410023136 A CN201410023136 A CN 201410023136A CN 103787602 A CN103787602 A CN 103787602A Authority CN China Prior art keywords powder ultra compound fine waste Prior art date 2014-01-17 Legal CN103787602A ... - Google Patents
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CN111099851A CN201911336175.9A CN201911336175A CN111099851A CN 111099851 A CN111099851 A CN 111099851A CN 201911336175 A CN201911336175 A CN 201911336175A CN 111099851 A CN111099851 A CN 111099851A Authority CN China Prior art keywords pipe pile strength phc admixture autoclaving Prior art date 2019-12-23 Legal CN103787602B CN201410023136.4A CN201410023136A CN103787602B CN 103787602 B CN103787602 B CN 103787602B CN 201410023136 A CN201410023136 A CN 201410023136A CN 103787602 B CN103787602 B CN 103787602B Authority CN China Prior art keywords ultra powder fine waste brick regenerated powder Prior art date 2014 CN103787602B ... - Google Patents
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本发明公开了一种多源固废复合高流态回填材料及其制备方法和应用。该回填材料包括渣土950～1050份，水泥40～60份 ...CN113307591A CN202110573148.4A CN202110573148A CN113307591A CN 113307591 A CN113307591 A CN 113307591A CN 202110573148 A CN202110573148 A CN 202110573148A CN 113307591 A CN113307591 A CN 113307591A Authority CN China Prior art keywords parts water weight backfill material percent Prior art date 2021-05-25 Legal CN113307591A ... - Google Patents
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本发明公开了一种环保高强度干混砂浆及其制备方法，该环保高强度干混砂浆包括以下组分：水泥、建筑骨料、纤维素醚 ...CN105948660B CN201610412344.2A CN201610412344A CN105948660B CN 105948660 B CN105948660 B CN 105948660B CN 201610412344 A CN201610412344 A CN 201610412344A CN 105948660 B CN105948660 B CN 105948660B Authority CN China Prior art keywords parts water strength cement concrete Prior art date 2016-06-14 Legal CN105948660B - 一种高强超高韧性混凝土及其制备方法 ...
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CN113929404A CN202111431826.XA CN202111431826A CN113929404A CN 113929404 A CN113929404 A CN 113929404A CN 202111431826 A CN202111431826 A CN 202111431826A CN 113929404 A CN113929404 A CN 113929404A Authority CN China Prior art keywords parts mortar slag powder powder building repair Prior art date 2021-11 CN107793098B CN201710820118.2A CN201710820118A CN107793098B CN 107793098 B CN107793098 B CN 107793098B CN 201710820118 A CN201710820118 A CN 201710820118A CN 107793098 B CN107793098 B CN 107793098B Authority CN China Prior art keywords fluidity repair mortar cement rapid repair agent Prior art date 2017-09 CN107793098B - 一种高流动性快速修补砂浆 - Google Patents
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CN115403336A CN202211115866.8A CN202211115866A CN115403336A CN 115403336 A CN115403336 A CN 115403336A CN 202211115866 A CN202211115866 A CN 202211115866A CN 115403336 A CN115403336 A CN 115403336A Authority CN China Prior art keywords slag filling curing agent lead zinc Prior art date 2022-09-14 Legal CN111187017A CN202010016385.6A CN202010016385A CN111187017A CN 111187017 A CN111187017 A CN 111187017A CN 202010016385 A CN202010016385 A CN 202010016385A CN 111187017 A CN111187017 A CN 111187017A Authority CN China Prior art keywords admixture parts internal curing powder porous active Prior art date 2020-01 CN111187017A - 一种多孔活性内养护掺和料 - Google Patents
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CN113929404B CN202111431826.XA CN202111431826A CN113929404B CN 113929404 B CN113929404 B CN 113929404B CN 202111431826 A CN202111431826 A CN 202111431826A CN 113929404 B CN113929404 B CN 113929404B Authority CN China Prior art keywords parts mortar slag powder powder fly ash Prior art date 2021-11-29 CN110981260A CN201911365833.7A CN201911365833A CN110981260A CN 110981260 A CN110981260 A CN 110981260A CN 201911365833 A CN201911365833 A CN 201911365833A CN 110981260 A CN110981260 A CN 110981260A Authority CN China Prior art keywords percent vibration viscosity reducer free concrete concrete Prior art date CN110981260A ... - Google Patents
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CN111099851B CN201911336175.9A CN201911336175A CN111099851B CN 111099851 B CN111099851 B CN 111099851B CN 201911336175 A CN201911336175 A CN 201911336175A CN 111099851 B CN111099851 B CN 111099851B Authority CN China Prior art keywords strength pipe pile phc autoclaving prestressed Prior art date 2019-12-23 CN112897949A CN202110140890.6A CN202110140890A CN112897949A CN 112897949 A CN112897949 A CN 112897949A CN 202110140890 A CN202110140890 A CN 202110140890A CN 112897949 A CN112897949 A CN 112897949A Authority CN China Prior art keywords parts recycled aggregate pervious concrete resistant copper Prior art CN112897949A ... - Google Patents
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CN114890762B CN202210296408.2A CN202210296408A CN114890762B CN 114890762 B CN114890762 B CN 114890762B CN 202210296408 A CN202210296408 A CN 202210296408A CN 114890762 B CN114890762 B CN 114890762B Authority CN China Prior art keywords percent durability composite improving concrete Prior art date 2022-03 CN114149236A CN202111280957.2A CN202111280957A CN114149236A CN 114149236 A CN114149236 A CN 114149236A CN 202111280957 A CN202111280957 A CN 202111280957A CN 114149236 A CN114149236 A CN 114149236A Authority CN China Prior art keywords sand layer desert powder special Prior art date 2021-11-01 Legal status CN114149236A ... - Google Patents
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CN111777351A CN202010620997.6A CN202010620997A CN111777351A CN 111777351 A CN111777351 A CN 111777351A CN 202010620997 A CN202010620997 A CN 202010620997A CN 111777351 A CN111777351 A CN 111777351A Authority CN China Prior art keywords powder recycled aggregate parts superfine modifier Prior art date 2020-06 CN115477523A CN202211167623.9A CN202211167623A CN115477523A CN 115477523 A CN115477523 A CN 115477523A CN 202211167623 A CN202211167623 A CN 202211167623A CN 115477523 A CN115477523 A CN 115477523A Authority CN China Prior art keywords composition water composite material inorganic composite slurry Prior CN115477523A - 一种矿用无机复合材料及制备方法 - Google ...
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CN103924762B CN201410088456.8A CN201410088456A CN103924762B CN 103924762 B CN103924762 B CN 103924762B CN 201410088456 A CN201410088456 A CN 201410088456A CN 103924762 B CN103924762 B CN 103924762B Authority CN China Prior art keywords parts stone plate flat artificial flat Prior art date 2013-03-15 Legal status CN110218042A CN201910423936.8A CN201910423936A CN110218042A CN 110218042 A CN110218042 A CN 110218042A CN 201910423936 A CN201910423936 A CN 201910423936A CN 110218042 A CN110218042 A CN 110218042A Authority CN China Prior art keywords environment dry friendly high mixed mixed mortar Prior art date 2019-05-21 CN110218042A - 一种环保高强度干混砂浆及其制备方法 ...
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CN107324832A CN201710400911.7A CN201710400911A CN107324832A CN 107324832 A CN107324832 A CN 107324832A CN 201710400911 A CN201710400911 A CN 201710400911A CN 107324832 A CN107324832 A CN 107324832A Authority CN China Prior art keywords parts foam concrete concrete modified foam concrete formula Prior art CN114890762A CN202210296408.2A CN202210296408A CN114890762A CN 114890762 A CN114890762 A CN 114890762A CN 202210296408 A CN202210296408 A CN 202210296408A CN 114890762 A CN114890762 A CN 114890762A Authority CN China Prior art keywords percent durability composite admixture improving Prior art date 2022 CN114890762A ... - Google Patents
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CN114455919A CN202210216175.0A CN202210216175A CN114455919A CN 114455919 A CN114455919 A CN 114455919A CN 202210216175 A CN202210216175 A CN 202210216175A CN 114455919 A CN114455919 A CN 114455919A Authority CN China Prior art keywords steel slag slag powder parts superfine powder Prior art date 2022-03-07
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