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公开(公告)号：US08603238B2
公开(公告)日：2013-12-10
申请号：US13258355
申请日：2010-03-23
CPC分类号： C04B28/04 , C04B40/0042 , C04B2111/00051 , Y02P40/146 , Y02W30/92 , Y02W30/94 , C04B14/06 , C04B14/106 , C04B14/108 , C04B14/28 , C04B18/08 , C04B18/141 , C04B18/146 , C04B20/008 , C04B22/147 , C04B2103/0088 , C04B2103/32 , C04B24/2647 , C04B7/527
摘要： A dry binder premix includes, in mass proportions: Portland clinker having a Blaine specific surface area comprised from 4500 to 9500 cm2/g, the minimum quantity of the clinker by mass percentage relative to the total mass of the premix being determined according to: [−6.10−3×BSSk]+75, in which BSSk is the Blaine specific surface area of the clinker given in cm2/g; fly ash; an alkali sulphate; one source of SO3; complementary materials having a Dv90 less than or equal to 200 μm selected from limestone powders, calcined shale, metakaolins, siliceous fillers, silica powders, pozzolans, slags, fly ash and mixtures thereof. A quantity of clinker+the quantity of fly ash is greater than or equal to 75% by mass percentage relative to the total mass of the premix and a total quantity of clinker in the premix is less than 60% by mass percentage relative to the total mass of the premix.
摘要翻译： 干粘合剂预混合物以质量比例包括：具有4500至9500cm2 / g的布莱恩比表面积的波特兰熟料，相对于预混物的总质量，熟料的最小量按质量百分比计为： -6.10-3×BSSk] +75，其中BSSk为熟料的Blaine比表面积，单位为cm2 / g; 飞灰; 碱硫酸盐; SO3的一个来源; 选自石灰石粉末，煅烧页岩，偏高岭土，硅质填料，二氧化硅粉末，火山灰，矿渣，飞灰及其混合物的小于等于200μm的Dv90的补充材料。 一批熟料+粉煤灰的量相对于预混物的总质量大于或等于75质量百分比，预混物中的熟料总量相对于总量小于60质量％ 大量的预混物。
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公开(公告)号：US20120024198A1
公开(公告)日：2012-02-02
申请号：US13258355
申请日：2010-03-23
CPC分类号： C04B28/04 , C04B40/0042 , C04B2111/00051 , Y02P40/146 , Y02W30/92 , Y02W30/94 , C04B14/06 , C04B14/106 , C04B14/108 , C04B14/28 , C04B18/08 , C04B18/141 , C04B18/146 , C04B20/008 , C04B22/147 , C04B2103/0088 , C04B2103/32 , C04B24/2647 , C04B7/527
摘要： A dry binder premix includes, in mass proportions: Portland clinker having a Blaine specific surface area comprised from 4500 to 9500 cm2/g, the minimum quantity of the clinker by mass percentage relative to the total mass of the premix being determined according to: [−6.10−3×BSSk]+75, in which BSSk is the Blaine specific surface area of the clinker given in cm2/g; fly ash; an alkali sulphate; one source of SO3; complementary materials having a Dv90 less than or equal to 200 μm selected from limestone powders, calcined shale, metakaolins, siliceous fillers, silica powders, pozzolans, slags, fly ash and mixtures thereof A quantity of clinker+the quantity of fly ash is greater than or equal to 75% by mass percentage relative to the total mass of the premix and a total quantity of clinker in the premix is less than 60% by mass percentage relative to the total mass of the premix.
摘要翻译： 干粘合剂预混物以质量比例包括：具有4500至9500cm2 / g的布莱恩比表面积的波特兰熟料，相对于预混物的总质量，熟料的最小量按质量百分比计为： -6.10-3×BSSk] +75，其中BSSk为熟料的Blaine比表面积，单位为cm2 / g; 飞灰; 碱硫酸盐; SO3的一个来源; 具有选自石灰石粉末，煅烧页岩，偏高岭土，硅质填料，二氧化硅粉末，火山灰，矿渣，飞灰及其混合物的Dv90小于或等于200μm的补充材料。熟料+粉煤灰的量大于 或相对于预混物的总质量等于75质量％，并且预混物中熟料的总量相对于预混物的总质量小于60质量％。
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公开(公告)号：US20100294171A1
公开(公告)日：2010-11-25
申请号：US12679542
申请日：2008-09-24
IPC分类号： C04B7/04
CPC分类号： C04B28/14 , C04B7/52 , C04B28/04 , Y02P40/146 , Y02W30/94 , C04B14/28 , C04B18/141 , C04B20/008 , C04B22/143 , C04B24/2647 , C04B2103/0088 , C04B2103/12 , C04B2103/22 , C04B2103/304 , C04B2103/44
摘要： A process for the preparation of a wet concrete composition, including a stage of mixing of: Portland clinker in the form of grains having a Dv97 from 10 to 30 μm or having a Blaine specific surface greater than or equal to 5300 cm2/g, the minimum quantity of the clinker in kg/m3 being determined according to formula (V) for a clinker having a Dv97 from 10 to 30 μm, or according to formula (VI) for a clinker having a Blaine specific surface greater than or equal to 5300 cm2/g: [(90×In(Dv97k))−150]×(Weff÷140) Formula (V) in which Dv97k is the DV97 of the clinker given in μm, Weff is the quantity of effective water in l/m3; [(−0.021×BSSk)+263]×(Weff÷140) Formula (VI) in which BSSk is the Blaine specific surface of the clinker given in cm2/g, Weff is the quantity of effective water in l/m3; slag, of which the minimum quantity in kg/m3 is determined according to formula (VII) in the case of a mixture with clinker having a Dv97 from 10 to 30 μm, or according to formula (VIII) in the case of a mixture with clinker having a Blaine specific surface greater than or equal to 5300 cm2/g: (3500÷BSSS)×[−90×In(Dv97k)+310]×(Weff÷140) Formula (VII) in which Dv97k is the Dv97 of the clinker given in μm, BSSS is the Blaine specific surface of the slag given in cm2/g, Weff is the quantity of effective water in l/m3; (3500÷BSSS)×[0.021×BSSk−103]×(Weff÷140) Formula (VIII) in which BSSk and BSSS are respectively the Blaine specific surface of the clinker and the slag given in cm2/g, Weff is the quantity of effective water in l/m3; calcium sulphate; complementary materials, having a Dv90 less than or equal to 200 μm, of which the minimum quantity in kg/m3 is determined according to the following formula (IX): 220−(quantity of slag)−(quantity of clinker)−(quantity of calcium sulphate) Formula (IX); from 1500 to 2200 kg/m3, preferably 1700 to 2000 kg/m3 of aggregates; a plasticizer; optionally an accelerator and/or an air-entraining agent and/or a thickening agent and/or a retarder and/or a clay-inerting agent; with 140 to 220 l/m3 of effective water, the total quantity of clinker in the wet concrete being less than or equal to 200 kg/m3.
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公开(公告)号：US20130298805A1
公开(公告)日：2013-11-14
申请号：US13981775
申请日：2012-01-26
IPC分类号： C04B7/04
CPC分类号： C04B7/04 , C04B28/04 , C04B28/145 , Y02W30/92 , Y02W30/94 , C04B14/06 , C04B14/28 , C04B18/141 , C04B20/0076 , C04B22/142 , C04B22/143 , C04B2103/32 , C04B7/02 , C04B14/106 , C04B14/108 , C04B14/26 , C04B18/08 , C04B18/146 , C04B2103/0088
摘要： A hydraulic binder includes, in parts by mass: (a) from 20 to 60 parts of Portland clinker; (b) from 20 to 40 parts of slag; and (c) from 0 to 60 parts of inorganic material other than the clinker and the slag; the sum of (a), (b) and (c) being equal to 100 parts; which binder further includes a slag activator including, relative to 100 parts of the sum of (a) and (b): from 1.4 to 6.55 parts of alkali metal salt, expressed as equivalent—Na2O; and from 1.1 to 11.0 parts of calcium sulfate, expressed as SO3.
摘要翻译： 液压粘合剂包括：（a）20至60份的波特兰熟料; （b）20〜40份渣; 和（c）0〜60份除熟料和渣之外的无机材料; （a），（b）和（c）的总和等于100份; 所述粘合剂还包括相对于（a）和（b）的总和的100份的渣活化剂：1.4至6.55份的碱金属盐，表示为当量Na 2 O; 和1.1〜11.0份硫酸钙，以SO3表示。
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5.发明申请FORMULATION, UTILISATION AND PROCESS TO OBTAIN A LIGHTWEIGHT STRUCTURAL CONCRETE 有权获得轻型结构混凝土的配方，使用和工艺公开(公告)号：US20100212551A1
公开(公告)日：2010-08-26
申请号：US12682418
申请日：2008-10-10
CPC分类号： C04B28/02 , C04B2111/00198 , C04B2111/40 , Y02W30/92 , Y02W30/94 , C04B14/12 , C04B14/28 , C04B18/08 , C04B18/141 , C04B18/146 , C04B2103/304 , C04B2103/32 , C04B24/2647
摘要： A lightweight structural concrete includes a hydraulic binder; effective water; a superplasticizer; and aggregates; the concrete having a density in the fresh state varying from 1.40 to a Dmax value calculated according to formula (I) Dmax=1.58+(a×AM) in which “a” represents a coefficient for which the value is equal to 1; “AM” represents the mass percentage of the amorphous materials contained in 1 m3 of fresh concrete; the concrete having a maximum fresh state density Dmax less than or equal to 1.85; the concrete having a Weffective/L ratio varying from 0.19 to 0.46, where Weffective represents the quantity of effective water in kilogram per cubic metre of fresh concrete; “L” represents the quantity of cement and additions in kilograms per cubic metre of fresh concrete; the concrete including a quantity of effective water varying from 100 to 230 litres per cubic metre of fresh concrete; the concrete including a quantity of Portland clinker greater than or equal to 150 kilograms per cubic metre of fresh concrete; the concrete including a quantity of (Portland clinker+optionally fly ash+optionally slags+optionally silica fume+optionally calcined shale+optionally calcined clays) greater than or equal to 300 kilograms per cubic metre of fresh concrete; the concrete having a volume of paste greater than or equal to 300 l/m3 of fresh concrete; the concrete including from 1 to 16% by volume of air.
摘要翻译： 轻质结构混凝土包括液压粘合剂; 有效的水; 超增塑剂; 和聚集体; 根据公式（I）Dmax = 1.58 +（a×AM）计算出的新鲜浓度从1.40变化到Dmax值的混凝土，其中“a”表示该值等于1的系数; “AM”表示1立方米新鲜混凝土中所含的无定形材料的质量百分比; 具有最大新鲜状态密度Dmax小于或等于1.85的混凝土; 有效/ L比的混凝土的变化范围为0.19至0.46，其中有效表示新鲜混凝土每立方米有效水的单位千克数量; “L”代表每立方米新拌混凝土的水泥和添加量（千克）。 混凝土包括每立方米新拌混凝土的有效水量为100至230升; 混凝土包括一批量大于或等于150千克/立方米新鲜混凝土的波特兰熟料; 混凝土包括大于或等于300千克/立方米新鲜混凝土的量的（波特兰熟料+任选的飞灰+任选地渣+任选硅灰+任选煅烧页岩+任选煅烧粘土） 混凝土具有大于或等于300l / m3新鲜混凝土的浆体积; 混凝土含有1〜16％体积的空气。
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公开(公告)号：US09034098B2
公开(公告)日：2015-05-19
申请号：US13981775
申请日：2012-01-26
CPC分类号： C04B7/04 , C04B28/04 , C04B28/145 , Y02W30/92 , Y02W30/94 , C04B14/06 , C04B14/28 , C04B18/141 , C04B20/0076 , C04B22/142 , C04B22/143 , C04B2103/32 , C04B7/02 , C04B14/106 , C04B14/108 , C04B14/26 , C04B18/08 , C04B18/146 , C04B2103/0088
摘要： A hydraulic binder includes, in parts by mass: (a) from 20 to 60 parts of Portland clinker; (b) from 20 to 40 parts of slag; and (c) from 0 to 60 parts of inorganic material other than the clinker and the slag; the sum of (a), (b) and (c) being equal to 100 parts; which binder further includes a slag activator including, relative to 100 parts of the sum of (a) and (b): from 1.4 to 6.55 parts of alkali metal salt, expressed as equivalent-Na2O; and from 1.1 to 11.0 parts of calcium sulfate, expressed as SO3.
摘要翻译： 液压粘合剂包括：（a）20至60份的波特兰熟料; （b）20〜40份渣; 和（c）0〜60份除熟料和渣之外的无机材料; （a），（b）和（c）的总和等于100份; 所述粘合剂还包括相对于（a）和（b）的总和的100份的渣活化剂：1.4至6.55份的碱金属盐，表示为当量Na 2 O; 和1.1〜11.0份硫酸钙，以SO3表示。
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7.发明授权Formulation, utilisation and process to obtain a lightweight structural concrete 有权制备，利用和工艺获得轻质结构混凝土公开(公告)号：US08394192B2
公开(公告)日：2013-03-12
申请号：US12682418
申请日：2008-10-10
IPC分类号： C04B28/04
CPC分类号： C04B28/02 , C04B2111/00198 , C04B2111/40 , Y02W30/92 , Y02W30/94 , C04B14/12 , C04B14/28 , C04B18/08 , C04B18/141 , C04B18/146 , C04B2103/304 , C04B2103/32 , C04B24/2647
摘要： A lightweight structural concrete includes a hydraulic binder; effective water; a superplasticizer; and aggregates; the concrete having a density in the fresh state varying from 1.40 to a Dmax value calculated according to formula (I) Dmax=1.58+(a×AM) in which “a” represents a coefficient for which the value is equal to 1; “AM” represents the mass percentage of the amorphous materials contained in 1 m3 of fresh concrete; the concrete having a maximum fresh state density Dmax less than or equal to 1.85; the concrete having a Weffective/L ratio varying from 0.19 to 0.46, where Weffective represents the quantity of effective water in kilogram per cubic meter of fresh concrete; “L” represents the quantity of cement and additions in kilograms per cubic meter of fresh concrete; the concrete including a quantity of effective water varying from 100 to 230 liters per cubic meter of fresh concrete; the concrete including a quantity of Portland clinker greater than or equal to 150 kilograms per cubic meter of fresh concrete; the concrete including a quantity of (Portland clinker+optionally fly ash+optionally slags+optionally silica fume+optionally calcined shale+optionally calcined clays) greater than or equal to 300 kilograms per cubic meter of fresh concrete; the concrete having a volume of paste greater than or equal to 300 l/m3 of fresh concrete; the concrete including from 1 to 16% by volume of air.
摘要翻译： 轻质结构混凝土包括液压粘合剂; 有效的水; 超增塑剂; 和聚集体; 根据公式（I）Dmax = 1.58 +（a×AM）计算的新鲜状态浓度从1.40变化到Dmax值的混凝土，其中a表示该值等于1的系数; AM表示1立方米新鲜混凝土中含有的无定形材料的质量百分比; 具有最大新鲜状态密度Dmax小于或等于1.85的混凝土; 有效/ L比的混凝土的变化范围为0.19至0.46，其中有效表示新鲜混凝土每立方米有效水的单位千克数量; L代表每立方米新拌混凝土的水泥和添加量（千克）。 混凝土包括每立方米新拌混凝土的有效水量为100至230升; 混凝土包括一批量大于或等于150千克/立方米新鲜混凝土的波特兰熟料; 混凝土包括大于或等于300千克/立方米新鲜混凝土的量的（波特兰熟料+任选的飞灰+任选地渣+任选硅灰+任选煅烧页岩+任选煅烧粘土） 混凝土具有大于或等于300l / m3新鲜混凝土的浆体积; 混凝土含有1〜16％体积的空气。
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公开(公告)号：US08246739B2
公开(公告)日：2012-08-21
申请号：US12679542
申请日：2008-09-24
CPC分类号： C04B28/14 , C04B7/52 , C04B28/04 , Y02P40/146 , Y02W30/94 , C04B14/28 , C04B18/141 , C04B20/008 , C04B22/143 , C04B24/2647 , C04B2103/0088 , C04B2103/12 , C04B2103/22 , C04B2103/304 , C04B2103/44
摘要： A process for the preparation of a wet concrete composition, including mixing Portland clinker in the form of grains having a Dv97 from 10 to 30 μm or having a Blaine specific surface greater than or equal to 5300 cm2/g; slag; calcium sulphate; complementary materials, having a Dv90 less than or equal to 200 μm; from 1500 to 2200 kg/m3 of aggregates; a plasticizer; optionally an accelerator and/or an air-entraining agent and/or a thickening agent and/or a retarder and/or a clay-inerting agent; with 140 to 220 l/m3 of effective water, the total quantity of clinker in the wet concrete being less than or equal to 200 kg/m3.
摘要翻译： 一种制备湿混凝土组合物的方法，包括将具有10至30μm的Dv97或Blaine比表面积大于或等于5300cm2 / g的晶粒形式的波特兰熟料混合; 矿渣; 硫酸钙; 具有Dv90小于或等于200μm的互补材料; 1500〜2200kg / m3聚集体; 增塑剂; 任选的促进剂和/或引气剂和/或增稠剂和/或缓凝剂和/或粘土助剂; 有效水为140〜220 l / m3，湿混凝土中熟料总量小于或等于200 kg / m3。
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