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    METHODS AND SYSTEMS FOR REDESIGNING PRE-EXISTING CONCRETE MIX DESIGNS AND MANUFACTURING PLANTS AND DESIGN-OPTIMIZING AND MANUFACTURING CONCRETE
    5.
    发明申请
    METHODS AND SYSTEMS FOR REDESIGNING PRE-EXISTING CONCRETE MIX DESIGNS AND MANUFACTURING PLANTS AND DESIGN-OPTIMIZING AND MANUFACTURING CONCRETE 审中-公开
    用于重新组合混凝土混凝土设计和制造设备的方法和系统以及设计优化和制造混凝土

    公开(公告)号：WO2006138732A2

    公开(公告)日：2006-12-28

    申请号：PCT/US2006/023863

    申请日：2006-06-19

    Applicant: E. KHASHOGGI INDUSTRIES, LLC. ,  ANDERSEN, Per, Just ,  HODSON, Simon, K.

    Inventor： ANDERSEN, Per, Just ,  HODSON, Simon, K.

    IPC: G06F19/00

    CPC classification number: G06F17/5004 ,  C04B28/02 ,  G06F17/5009 ,  G06F2217/04 ,  G06F2217/08 ,  Y02W30/92 ,  Y02W30/94 ,  C04B14/06 ,  C04B18/08 ,  C04B18/146 ,  C04B24/12 ,  C04B40/0096 ,  C04B2103/302 ,  C04B2103/304

    Abstract: Design optimization methods can be used to design concrete mixtures having optimized properties, including desired strength and slump at minimal cost. The design optimization methods use a computer-implemented process that is able to design and virtually "test" millions of hypothetical concrete compositions using mathematical algorithms that interrelate a number of variables that affect strength, slump, cost and other desired features. The design optimization procedure utilizes a constant K (or K factor) within Feret's strength equation that varies (e.g., logarithmically) with concrete strength for any given set of raw material inputs and processing equipment. That means that the binding efficiency or effectiveness of hydraulic cement increases with increasing concentration so long as the concrete remains optimized. The knowledge of how the K factor varies with binding efficiency and strength is a powerful tool that can be applied in multiple circumstances. A concrete manufacturing process may include accurately measuring the raw materials to minimize variation between predicted and actual strength, as well as carefully controlling water content throughout the manufacturing and delivery process.

    Abstract translation: 设计优化方法可用于设计具有优化性能的混凝土混合物，包括所需的强度和最低成本的坍落度。 设计优化方法使用计算机实现的过程，其能够使用数学算法来设计和虚拟地“测试”数百万个假设混凝土组合物，该算法将影响强度，坍落度，成本和其他期望特征的多个变量相互关联。 设计优化程序利用Feret强度方程中的常数K（或K因子），其对于任何给定的原料输入和处理设备组的混凝土强度而变化（例如，对数）。 这意味着只要混凝土保持优化，水泥浆的粘合效率或有效性就随着浓度的增加而增加。 K因子如何随着绑定效率和强度而变化的知识是可以在多种情况下应用的强大工具。 混凝土制造过程可以包括准确地测量原材料以最小化预测和实际强度之间的变化，以及在制造和输送过程中仔细控制含水量。

    CEMENTITIOUS COMPOSITES HAVING WOOD-LIKE PROPERTIES AND METHODS OF MANUFACTURE
    7.
    发明申请
    CEMENTITIOUS COMPOSITES HAVING WOOD-LIKE PROPERTIES AND METHODS OF MANUFACTURE 审中-公开
    具有木制性质的生物复合材料和制造方法

    公开(公告)号：WO2007053852A2

    公开(公告)日：2007-05-10

    申请号：PCT/US2006/060455

    申请日：2006-11-01

    Applicant: E. KHASHOGGI INDUSTRIES, LLC ,  HODSON, Simon, K. ,  ANDERSEN, Per, Just

    Inventor： HODSON, Simon, K. ,  ANDERSEN, Per, Just

    IPC: B32B13/02

    CPC classification number: C04B28/02 ,  C04B2111/00129 ,  C04B2111/802 ,  Y02W30/97 ,  C04B14/202 ,  C04B18/26 ,  C04B22/16 ,  C04B24/2623 ,  C04B24/383 ,  C04B2103/54 ,  C04B14/28 ,  C04B14/305 ,  C04B18/241 ,  C04B24/26

    Abstract: A method of manufacturing a cementitious composite includes: (1) forming mixing an extrudable cementitious composition by first forming a fibrous mixture comprising fibers, water and a rheology modifying agent and then adding hydraulic cement; (2) extruding the extrudable cementitious composition into a green extrudate, wherein the green extrudate is characterized by being form-stable and retaining substantially a predefined cross-sectional shape; (3) removing a portion of the water by evaporation to reduce density and increase porosity; and (4) causing or allowing the hydraulic cement to hydrate to form the cementitious composite. Such a process yields a cementitious composite that is suitable for use as a wood substitute. The wood-like building products can be sawed, nailed and screwed like ordinary wood.

    Abstract translation: 制造水泥复合材料的方法包括：（1）通过首先形成包含纤维，水和流变改性剂的纤维混合物，然后加入水硬性水泥，形成混合可挤出水泥组合物; （2）将可挤出的水泥组合物挤出成绿色挤出物，其中绿色挤出物的特征在于形状稳定并基本保持预定的横截面形状; （3）通过蒸发除去一部分水以降低密度并增加孔隙率; 和（4）引起或允许水硬性水泥水化以形成水泥质复合材料。 这种方法产生适合用作木材替代品的水泥基复合材料。 类似木材的建筑产品可以像普通木头一样锯，钉和螺丝。

    PLACING FILAMENTS WITHIN EXTRUDED HYDRAULICALLY SETTABLE COMPOSITIONS
    8.
    发明申请
    PLACING FILAMENTS WITHIN EXTRUDED HYDRAULICALLY SETTABLE COMPOSITIONS 审中-公开
    在液体放置组合物中放置薄膜

    公开(公告)号：WO1996010477A1

    公开(公告)日：1996-04-11

    申请号：PCT/US1995011582

    申请日：1995-09-12

    Applicant: E. KHASHOGGI INDUSTRIES

    Inventor： E. KHASHOGGI INDUSTRIES ,  ANDERSEN, Per, Just ,  HODSON, Simon, K.

    IPC: B29C47/12

    CPC classification number: C04B28/02 ,  B05C5/0245 ,  B28B3/2645 ,  B28B21/64 ,  B29C47/0016 ,  B29C47/0019 ,  B29C47/0023 ,  B29C47/0028 ,  B29C47/003 ,  B29C47/0033 ,  B29C47/0057 ,  B29C47/0066 ,  B29C47/02 ,  B29C47/04 ,  B29C47/065 ,  B29C53/58 ,  B29C70/50 ,  B29K2105/101 ,  B29L2023/00 ,  B65D2565/385 ,  C04B28/04 ,  C04B2111/00129 ,  Y02W30/97 ,  C04B14/06 ,  C04B14/38 ,  C04B16/06 ,  C04B18/24 ,  C04B20/008 ,  C04B24/383 ,  C04B40/0028 ,  C04B14/00 ,  C04B2103/0079

    Abstract: Methods and apparatus (50) for continuously extruding a hydraulically settable mixture (52) and simultaneously placing continuous filaments (64) within the extruding mixture (52) to yield articles having a filament-reinforced, hydraulically settable matrix. The filaments (64) can be placed within the mixtures (52) in a parallel configuration, a helical configuration, or combinations thereof in order to yield an article having the desired properties of, e.g., tensile strength, flexural strength, hoop strength, burst strength, toughness, and elongation ability. The desired properties of the hydraulically settable mixture (52), as well as of the cured hydraulically settable matrix of the hardened article, may also be adjusted by including varying amounts and types of aggregates, discontinuous fibers, binders, rheology-modifying agents, dispersants, or other admixtures within the hydraulically settable mixture (52). Optimizing the particle packing density while including a deficiency of water yields a hydraulically settable mixture (52) which will flow when an extrusion pressure is applied but be form stable upon being extruded.

    Abstract translation: 用于连续挤出水硬可固化混合物（52）并同时将连续细丝（64）放置在挤出混合物（52）内的方法和装置（50），以产生具有丝增强的水硬可固化基质的制品。 长丝（64）可以以平行构型，螺旋构型或其组合放置在混合物（52）内，以便产生具有所需性质例如拉伸强度，弯曲强度，环箍强度，爆裂 强度，韧性和伸长能力。 水硬可固化混合物（52）的所需性能以及硬化制品的固化水硬可固化基质也可以通过包括不同量和类型的聚集体，不连续纤维，粘合剂，流变改性剂，分散剂 ，或水硬可固化混合物（52）内的其它混合物。 优化颗粒填充密度同时包括水的缺乏产生水硬可固化混合物（52），当施加挤出压力时它将流动，但是在挤出时形成稳定的。

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