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    Machine and method to produce structural elements for the building trade made of cement material, having one or more polymer material inserts
    61.
    发明授权
    Machine and method to produce structural elements for the building trade made of cement material, having one or more polymer material inserts 有权
    用于生产由水泥材料制成的建筑行业的结构元件的机器和方法，具有一个或多个聚合物材料插入物

    公开(公告)号：US08801422B2

    公开(公告)日：2014-08-12

    申请号：US12670211

    申请日：2008-07-22

    申请人： Luciano Badin

    发明人： Luciano Badin

    IPC分类号： B28B7/18 ,  B28B11/22 ,  B28B13/06 ,  C04B7/02 ,  E04C1/41

    CPC分类号： B28B1/084 ,  B28B1/08 ,  B28B13/023 ,  B28B13/0295 ,  B28B15/005 ,  B28B19/003 ,  B28B23/0056

    摘要： A machine and method to produce structural elements for the building trade made of cement material with one or more inserts made of polymer material. The machine comprises at least a molding member, a loading unit for loading the inserts and a depositing member to deposit the cement material. The molding member is open at the upper part and the loading unit and the depositing member are selectively positionable above the molding member in order to load and deposit from above, respectively, the inserts and the cement material into the molding member, in order to achieve the structural elements.

    摘要翻译： 一种用于生产由具有由聚合物材料制成的一个或多个嵌件的水泥材料制成的建筑行业的结构元件的机器和方法。 该机器包括至少一个模制构件，用于装载插入件的装载单元和用于沉积水泥材料的沉积构件。 模制构件在上部开口，并且装载单元和沉积构件可选择性地定位在模制构件上方，以分别将插入件和水泥材料从上方装载和沉积到模制构件中，以实现 结构元素。

    Single-phase hydraulic binder, methods for the production thereof and building material produced therewith
    63.
    发明授权
    Single-phase hydraulic binder, methods for the production thereof and building material produced therewith 有权
    单相液压粘合剂，其制造方法和由其制造的建筑材料

    公开(公告)号：US08382892B2

    公开(公告)日：2013-02-26

    申请号：US12670098

    申请日：2008-07-16

    申请人： Guenter Beuchle ,  Peter Stemmermann ,  Uwe Schweike ,  Krassimir Garbev

    发明人： Guenter Beuchle ,  Peter Stemmermann ,  Uwe Schweike ,  Krassimir Garbev

    IPC分类号： C04B7/02

    CPC分类号： C04B7/3453 ,  C04B28/188 ,  C04B2111/00215 ,  Y02P40/148

    摘要： The invention relates to a monophase amorphous hydraulic binder containing silicon, calcium and oxygen atoms in an arrangement comprising silicate building units having an average connectedness of at least Q1, with none or a part of the calcium atoms being substituted for by a metal atom M[6]x+ sixfold or higher-coordinated with oxygen and/or none or no more than 45 atomic percent of the silicon atoms being substituted for by a metal atom M[4]y+ tetrahedrally coordinated with oxygen, the molar ratio of [CaO+(x/2)·(M[6]x+Ox/2)]:[SiO2+M[4]y+Oy/2] having a value of 0.2 to 1.5, and the binder having less than 3.5% by weight of water, as well as a mixture containing this binder. Furthermore, the invention relates to methods for manufacturing the binder or a mixture containing this binder by reaction grinding a starting material containing silicate building units having a connectedness of Q0 to Q2, with a solid silicate raw material having a connectedness of the silicate building units of Q3 to Q4 and optionally drying the monophase hydraulic binder to a water content of below 3.5% by weight.Finally, the invention relates to a building material made by setting the binder or a mixture containing this binder with water and subsequent hardening.

    摘要翻译： 本发明涉及含有硅，钙和氧原子的单相非晶态水硬性粘合剂，其中包括具有至少Q1的平均连接性的硅酸盐构建单元，没有一部分或部分钙原子被金属原子M [ 6] x +六重或更高配位的氧和/或没有或不超过45原子％的硅原子被与氧四面体配位的金属原子M [4] y +取代，[CaO +（x / 2）·（M [6] x + Ox / 2）]：[SiO 2 + M [4] y + Oy / 2]，其值为0.2〜1.5，粘合剂的含量小于3.5重量％ ，以及含有该粘合剂的混合物。 此外，本发明涉及通过反应研磨含有Q0至Q2的连接性的硅酸盐建筑单元的原料与具有连接性为Q0至Q2的硅酸盐构成单元的固体硅酸盐原料来制造粘合剂或含有该粘合剂的混合物的方法， Q3至Q4，并任选地将单相水硬性粘合剂干燥至含水量低于3.5重量％。 最后，本发明涉及通过将粘合剂或含有该粘合剂的混合物用水和随后的硬化来制备的建筑材料。

    Concrete with a low clinker content
    65.
    发明授权
    Concrete with a low clinker content 有权
    具有低熟料含量的混凝土

    公开(公告)号：US08246739B2

    公开(公告)日：2012-08-21

    申请号：US12679542

    申请日：2008-09-24

    申请人： Arnaud Schwartzentruber ,  Emmanuel Garcia

    发明人： Arnaud Schwartzentruber ,  Emmanuel Garcia

    IPC分类号： C04B7/02 ,  C04B7/14

    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。

    ENGINEERED CEMENT INCORPORATING SCMs AND METHODS FOR MAKING AND USING SAME
    68.
    发明申请
    ENGINEERED CEMENT INCORPORATING SCMs AND METHODS FOR MAKING AND USING SAME 审中-公开
    工程水泥包含SCMs及其制造和使用方法

    公开(公告)号：US20120145046A1

    公开(公告)日：2012-06-14

    申请号：US13308535

    申请日：2011-11-30

    申请人： Andrew S. Hansen ,  John M. Guynn

    发明人： Andrew S. Hansen ,  John M. Guynn

    IPC分类号： C04B7/02 ,  G06Q90/00 ,  C04B18/06

    CPC分类号： C04B7/527 ,  C04B28/04 ,  G06Q99/00 ,  Y02W30/92 ,  C04B18/08 ,  C04B20/0088

    摘要： Engineered cements are described that include an engineered clinker fraction designed for use with one or more supplementary cementitious material (“SCM”) fractions. The engineered clinker fraction has a narrow particle size distribution (“PSD”) with a relatively high tricalcium silicate (“C3S”) content as compared to traditional ordinary Portland cement (“OPC”). The high C3S content and narrow PSD provide desired reactivity and set time when combined with the one or more SCMs. The clinker fraction may be combined with one or more ultrafine SCM fractions and/or one or more coarser SCM fractions to achieve a desired wide particle size distribution. By engineering the chemistry and the particle size of the clinker fraction and the SCM fraction to work together, the engineered cements can have superior packing density, water demand, reactivity, set time, sulfate resistance, and strength development as compared to conventional OPC-SCM blends.

    摘要翻译： 描述了工程水泥，其包括设计用于一种或多种补充水泥材料（“SCM”）级分的工程熟料馏分。 与传统的普通硅酸盐水泥（“OPC”）相比，工程熟料部分具有比较高的硅酸三钙（“C3S”）含量的窄粒度分布（“PSD”）。 当与一个或多个SCM组合时，高C3S含量和窄PSD提供所需的反应性和设定时间。 熟料馏分可以与一种或多种超细SCM级分和/或一种或多种较粗的SCM级分组合以获得所需的宽粒度分布。 通过将熟料级分和SCM级分的化学成分和颗粒尺寸进行工程设计，与传统的OPC-SCM相比，工程水泥可以具有优异的填充密度，水需求，反应性，凝固时间，耐硫酸盐性和强度。 混合

    Non-dispersible concrete for underwater and underground construction
    69.
    发明授权
    Non-dispersible concrete for underwater and underground construction 有权
    用于水下和地下施工的不分散混凝土

    公开(公告)号：US08147609B2

    公开(公告)日：2012-04-03

    申请号：US11802241

    申请日：2007-05-21

    申请人： Wen-Chen Jau

    发明人： Wen-Chen Jau

    IPC分类号： C04B7/02

    CPC分类号： C04B28/02 ,  C04B2111/00068 ,  C04B2111/00103 ,  C04B2111/74 ,  Y02W30/92 ,  Y02W30/94 ,  Y10S106/01 ,  C04B14/047 ,  C04B14/06 ,  C04B14/26 ,  C04B14/28 ,  C04B18/101 ,  C04B18/141 ,  C04B18/146 ,  C04B20/0076 ,  C04B24/2652 ,  C04B2103/304 ,  C04B2103/32 ,  C04B24/163 ,  C04B24/383 ,  C04B24/38 ,  C04B24/32 ,  C04B24/2641

    摘要： A non-dispersible concrete for underwater and underground construction is disclosed, whose composition primarily comprises: coarse aggregate in a range of from 600 to 1200 kgw/m3; fine aggregate 500 to 1100 kgw/m3, with a fineness modulus (F.M.) in a range of from 2.2 to 3.2; powder 300 to 700 kgw/m3; mixing water 140 to 300 kgw/m3; and cohesion-enhancing admixture (for example, polyacrylamide, PAA) whose solid content is 0.1 to 5.0 wt % of the powder. In addition, a SCC for underwater and underground construction is also developed and has excellent property of self-consolidation (its test value is 400 to 750 mm in slump flow spread test) and an appropriate compressive strength (between 14 to 70 MPa), so as can be widely applied to underwater and underground construction, whose composition further includes superplasticizer with solid content 0.1 to 3.0 wt % of the powder. Also, it covers: water to binder ratio (W/B) of 0.22 to 1.00, paste volume 0.25 to 0.60 m3, and water/powder volume ratio 0.5 to 2.95.

    摘要翻译： 公开了一种用于水下和地下施工的不分散混凝土，其组成主要包括：在600至1200kgw / m3范围内的粗骨料; 细骨料500至1100kgw / m3，细度模量（F.M。）在2.2至3.2的范围内; 粉300〜700kgw / m3; 混合水140〜300kgw / m3; 和内聚力增强剂混合物（例如，聚丙烯酰胺，PAA），其固体成分为粉末的0.1〜5.0重量％。 此外，还开发了水下和地下施工的SCC，具有优良的自固化性能（其坍落度流通试验中的试验值为400〜750mm）和合适的抗压强度（14〜70MPa），因此 可广泛应用于水下和地下施工，其组成还包括固体含量为粉末的0.1〜3.0重量％的超增塑剂。 此外，它包括：水与粘合剂比（W / B）为0.22至1.00，糊体积为0.25至0.60m 3，水/粉体积比为0.5至2.95。