公开(公告)号：US20100104496A1

公开(公告)日：2010-04-29

申请号：US11405361

申请日：2006-04-17

Applicant: Douglas J. Miller ,  Irwin C. Lewis ,  Robert A. Mercuri

Inventor： Douglas J. Miller ,  Irwin C. Lewis ,  Robert A. Mercuri

IPC: C01B31/00

CPC classification number: C04B35/52 ,  C04B38/0032 ,  C04B2111/00258 ,  C04B2111/52 ,  C04B2201/50 ,  C04B2235/48 ,  C04B2235/6584 ,  C04B38/0054 ,  C04B38/0067 ,  C04B38/0074

Abstract: A carbon foam article useful for, inter alfa, EMI shielding, sound attenuation, composite tooling or other high temperature applications, which includes a carbon foam having a ratio of compressive strength to density of at least about 7000 psi/g/cc.

Abstract translation: 一种碳泡沫制品，用于室内，EMI屏蔽，声音衰减，复合模具或其他高温应用，其包括具有至少约7000psi / g / cc的抗压强度与密度之比的碳泡沫。

公开(公告)号：US20100095616A1

公开(公告)日：2010-04-22

申请号：US12577311

申请日：2009-10-12

Applicant: Harald Braasch

Inventor： Harald Braasch

IPC: E04G21/24 ,  C04B28/00 ,  C04B14/00 ,  C04B26/02 ,  E04C2/20 ,  E04B1/78

CPC classification number: E04B1/0038 ,  C04B26/10 ,  C04B28/02 ,  C04B2111/1056 ,  C04B2111/28 ,  C04B2201/50 ,  E04B2001/7679 ,  Y02W30/92 ,  Y02W30/94 ,  C04B14/305 ,  C04B14/48 ,  C04B18/146 ,  C04B20/0076 ,  C04B32/02 ,  C04B7/02 ,  C04B14/06 ,  C04B14/14 ,  C04B14/24 ,  C04B14/301 ,  C04B18/08

Abstract: A concrete material, particularly for concrete compression elements transmitting compressive forces, to be used in a structural element as the thermal insulation in structural engineering, made of a high-strength concrete in the strength class C55 or higher, with the concrete being embodied as a thermally insulating, load-bearing material including titanium minerals as additives. Additionally, a structural element for thermal insulation and a brick-shaped thermally insulating element, each using said concrete material, are provided.

Abstract translation: 一种混凝土材料，特别是用于传递压缩力的混凝土压缩元件，用作结构工程中的隔热材料的结构元件，由强度等级C55以上的高强度混凝土制成，混凝土体现为 绝热，承载材料，包括钛矿物质作为添加剂。 另外，提供了各自使用所述混凝土材料的用于隔热的结构元件和砖形绝热元件。

公开(公告)号：US07640864B2

公开(公告)日：2010-01-05

申请号：US10569634

申请日：2005-04-19

Applicant: Mikio Yamazaki ,  Katsuhiro Tamura ,  Satoru Kato ,  Yukihisa Mine ,  Yoshihiro Tanaka ,  Akio Ohtake ,  Koichi Kanoh ,  Ariyoshi Makimoto

Inventor： Mikio Yamazaki ,  Katsuhiro Tamura ,  Satoru Kato ,  Yukihisa Mine ,  Yoshihiro Tanaka ,  Akio Ohtake ,  Koichi Kanoh ,  Ariyoshi Makimoto

IPC: B60L13/00

CPC classification number: B60L13/00 ,  B60L2200/26 ,  C04B28/02 ,  C04B2111/00422 ,  C04B2111/10 ,  C04B2201/50 ,  E01B25/30 ,  E01F15/083 ,  Y02W30/92 ,  Y02W30/94 ,  C04B20/0048 ,  C04B20/008 ,  C04B2103/0088 ,  C04B2103/408 ,  C04B14/386 ,  C04B18/08 ,  C04B20/0076 ,  C04B14/42 ,  C04B18/141 ,  C04B14/48 ,  C04B16/0633

Abstract: A non-magnetic concrete structure having no magnetism or a very small magnetic permeability without reinforcing steel bars arranged, a sidewall for a guideway, and a method for installing the sidewall for the guideway are provided.The reinforcing steel bars-free sidewall 11 for the guideway 10 is constructed by using a non-magnetic concrete structure constructed by using a fiber-reinforced cement-based mixed material and having no reinforcing steel bars therein. The fiber-reinforced cement-based mixed material is produced by mixing non-metallic fibers or non-magnetic metal fibers into a cement-based matrix in a mixing amount of 1 to 4% for an entire volume of the cement-based matrix. The cement-based matrix is obtained by mixing a composition with water. The above composition is composed of cement, aggregate grains having a maximum grain diameter of not more than 2.5 mm, pozzolanic reaction particles having particle diameters of not more than 15 μm and supper plasticizer. The fiber-reinforced cement-based mixed material has mechanical properties: a compressive strength of not less than 150 N/mm2 and a tensile strength of not less than 5 N/mm2.

Abstract translation: 提供了一种无磁性的非磁性混凝土结构，或者没有设置加强钢筋的非常小的磁导率，用于导轨的侧壁和用于安装导轨侧壁的方法。 用于导轨10的加强钢筋无侧壁11通过使用通过使用纤维增强的水泥基混合材料并且在其中不具有加强钢筋的非磁性混凝土结构构成。 纤维增强水泥基混合材料是通过将非金属纤维或非磁性金属纤维混合到基于水泥的基体中，混合量为1至4％，用于整个体积的水泥基基体。 通过将组合物与水混合获得水泥基基质。 上述组合物由水泥，最大粒径不大于2.5mm的骨料组成，粒径不大于15μm的火山灰反应颗粒和超级增塑剂组成。 纤维增强水泥基混合材料具有机械性能：抗压强度不小于150N / mm2，拉伸强度不小于5N / mm2。

公开(公告)号：US07316743B2

公开(公告)日：2008-01-08

申请号：US10496728

申请日：2002-11-22

Applicant: Stefano Cangiano

Inventor： Stefano Cangiano

IPC: C04B7/02

CPC classification number: C04B14/28 ,  C04B28/02 ,  C04B2111/00068 ,  C04B2111/00103 ,  C04B2111/10 ,  C04B2201/50 ,  C04B14/48 ,  C04B24/2641 ,  C04B40/0042 ,  C04B24/226 ,  C04B20/0076 ,  C04B2111/00198

Abstract: A solid mixture for the preparation of concretes with a mechanical strength after 28 days that is greater than or equal to 110 MPa comprising cement, calcareous aggregates and admixtures characterised by the fact that any additions with latent hydraulic activity are less than 5% by weight compared to the cement.

Abstract translation: 用于制备混凝土的固体混合物，其具有大于或等于110MPa的大于或等于110MPa的机械强度，其包含水泥，钙质聚集体和混合物，其特征在于具有潜在水硬性活性的任何添加量小于5重量％ 到水泥

公开(公告)号：US20070221013A1

公开(公告)日：2007-09-27

申请号：US11727646

申请日：2007-03-27

Applicant: Akifumi Sakamoto

Inventor： Akifumi Sakamoto

IPC: B22D41/05 ,  C22B26/22

CPC classification number: C04B28/188 ,  C04B2111/0087 ,  C04B2111/28 ,  C04B2201/20 ,  C04B2201/50 ,  C04B22/126

Abstract: The present invention provides a heat-resistant material for a low-melting metal casting machine, which comprises calcium silicate and a fluoride.

Abstract translation: 本发明提供一种低熔点金属铸造机的耐热材料，其包括硅酸钙和氟化物。

公开(公告)号：US20060243169A1

公开(公告)日：2006-11-02

申请号：US10541130

申请日：2004-01-15

Applicant: Swee Mak ,  Genrietta Shapiro ,  David Ritchie ,  Rodney Banks ,  Geoffrey Quick

Inventor： Swee Mak ,  Genrietta Shapiro ,  David Ritchie ,  Rodney Banks ,  Geoffrey Quick

IPC: B28B1/08

CPC classification number: C04B38/0064 ,  B28B1/08 ,  B28B7/44 ,  C04B38/0087 ,  C04B38/02 ,  C04B38/10 ,  C04B40/0295 ,  C04B2111/00405 ,  C04B2201/50 ,  C04B28/02 ,  C04B38/007 ,  C04B40/0089 ,  C04B40/0263 ,  C04B2103/32

Abstract: A method of manufacturing a porous cementitious product, which method comprises: forming a cementitious premix; casting the premix in a desired configuration; generating gas bubbles within the premix; and curing the premix, wherein gas bubbles are generated and/or collapsed at specific locations within the premix in order to produce a porosity profile along a cross-section of the product such that the product comprises a relatively low density core region and higher density outer regions.

Abstract translation: 一种制造多孔水泥质产品的方法，该方法包括：形成水泥预混物; 以预期的配置铸造预混物; 在预混物内产生气泡; 并固化预混物，其中在预混物内的特定位置处产生和/或塌陷的气泡，以便沿着产品的横截面产生孔隙率分布，使得产品包含相对低密度的核心区域和较高密度的外部 地区。

公开(公告)号：US07029527B2

公开(公告)日：2006-04-18

申请号：US10311865

申请日：2001-06-19

Applicant: Laurent Gaudry ,  Christian Marez

Inventor： Laurent Gaudry ,  Christian Marez

IPC: C04B28/04 ,  C04B24/00

CPC classification number: C04B28/04 ,  C04B24/003 ,  C04B2111/00068 ,  C04B2111/00103 ,  C04B2111/00724 ,  C04B2111/72 ,  C04B2201/50 ,  C04B7/32 ,  C04B11/05 ,  C04B22/064 ,  C04B22/10 ,  C04B24/06 ,  C04B2103/302

Abstract: A binder for self-compacting concrete includes, in dry weight of the-binder, 70 to 90% of Portland cement, 4 to 16% of calcium aluminate, 4 to 14% of calcium sulphate, an accelerator and a retarder, 0 to 2% of Ca(OH)2 and at least an additive with a water reducer. The calcium sulphate is in the form of anhydrite and the water reducer has at least a superplasticizer consisting of a water soluble or water dispersible organic compound, having at least an amino-di(alkylene-phosphonic) group and at least a polyoxyalkylated chain or at least one of its salts.

Abstract translation: 用于自密实混凝土的粘合剂包括粘合剂的干重为70〜90％的波特兰水泥，4〜16％的铝酸钙，4〜14％的硫酸钙，加速剂和缓凝剂，0〜2 ％的Ca（OH）2和至少一种具有减水剂的添加剂。 硫酸钙是无水石膏的形式，并且减水剂具有至少一种由水溶性或水分散性有机化合物组成的超增塑剂，其具有至少一个氨基 - 二（亚烷基 - 膦酸）基团和至少一个聚氧烷基化链或在 至少一种盐。

公开(公告)号：US20040120761A1

公开(公告)日：2004-06-24

申请号：US10696832

申请日：2003-10-30

Inventor： Naum Sapozhnikov

IPC: E01C007/00

CPC classification number: E01C7/14 ,  C04B28/02 ,  C04B2111/0075 ,  C04B2201/50

Abstract: Concrete pavement of highways and streets is designed with preset strength safety level determined depending on the volumes of truck traffic. The choice of this level is based on the analysis of test results of thousands precast and prestressed structural members. Strength safety of pavement is equivalent to safety of design flexural strength of concrete estimated as a part of modulus of rupture. Thickness design of pavement with the preset strength safety level allows more complete utilization of flexural strength of concrete than that provided by the current design practice. If thickness of pavement is controlled by results of fatigue analysis, it means reduction of thickness of pavement by 8-10% as compared with that provided by the thickness design of these pavements according to Portland Cement Association Engineering Bulletin EB109P. It can be applied to any other methods of thickness design of concrete pavement as well as for PCA method.

Abstract translation: 高速公路和街道的混凝土路面设计具有根据卡车交通量确定的预设强度安全级别。 该级别的选择是基于对数千个预制和预应力结构构件的测试结果的分析。 路面的强度安全性相当于混凝土的设计弯曲强度的安全性，估计为破裂模量的一部分。 具有预设强度安全等级的路面厚度设计允许比目前的设计实践提供的混凝土的抗弯强度更全面地利用。 如果路面厚度由疲劳分析结果控制，则与波特兰水泥协会工程公告EB109P的路面厚度设计相比，路面厚度减少8-10％。 它可以应用于混凝土路面的任何其他厚度设计方法以及PCA方法。

公开(公告)号：US06485561B1

公开(公告)日：2002-11-26

申请号：US09798643

申请日：2001-03-02

Applicant: Clinton D. Dattel

Inventor： Clinton D. Dattel

IPC: C04B713

CPC classification number: C04B28/04 ,  C04B28/10 ,  C04B28/18 ,  C04B2201/50 ,  Y02W30/92 ,  Y02W30/94 ,  Y10S106/01 ,  C04B14/06 ,  C04B16/0691 ,  C04B18/08 ,  C04B22/10 ,  C04B24/06 ,  C04B38/02 ,  C04B2103/32 ,  C04B2103/406 ,  C04B18/146 ,  C04B2103/10 ,  C04B2103/20 ,  C04B38/0067

Abstract: Compositions and methods are provided for creating a low density cellular concrete that has a viscosity which rapidly increases after adding an accelerator, while maintaining substantially the same density. The initial components include a cement, water, a surfactant to create a foam, and an accelerator such as sodium carbonate. The accelerator serves to rapidly increase the viscosity of the mixture, thereby entrapping the foam or air within the matrix of the mixture before air can escape. An additional embodiment includes using a byproduct such as fly ash in the composition to further reduce costs and make an environmentally friendly product.

Abstract translation: 提供了组合物和方法，用于产生低密度多孔混凝土，其具有在添加促进剂后迅速增加的粘度，同时保持基本相同的密度。 初始组分包括水泥，水，用于产生泡沫的表面活性剂和促进剂如碳酸钠。 加速剂用于快速增加混合物的粘度，从而在空气逸出之前将泡沫或空气截留在混合物的基质内。 另外的实施方案包括在组合物中使用副产物如飞灰以进一步降低成本并制成环保产品。

公开(公告)号：US6068696A

公开(公告)日：2000-05-30

申请号：US121613

申请日：1998-07-20

Applicant: Arthur L. Anttila ,  Sung G. Chu ,  Thomas J. Podlas ,  Teng-Shau Young

Inventor： Arthur L. Anttila ,  Sung G. Chu ,  Thomas J. Podlas ,  Teng-Shau Young

IPC: C04B24/38 ,  C04B28/04 ,  C04B26/00

CPC classification number: C04B28/04 ,  C04B24/383 ,  C04B2111/2053 ,  C04B2201/50

Abstract: A mortar cement composition is composed of a cement or ground portland cement clinker, ground limestone and/or lime, sand, a sufficient amount of water to render the composition flowable, and at least one water-soluble polymer present in the amount having a lower limit of about 0.001 wt % and an upper limit of about 0.04 wt % based on total dry weight of the ingredients, with the proviso that the extent of adsorption of the polymer onto the cement is less than 50%, and wherein the resulting mortar has 8-16% air content and greater than 70 psi flexural bond strength. This mortar cement composition is for use in building structures in all seismic zones.

Abstract translation: 砂浆水泥组合物由水泥或地硅酸盐水泥熟料，磨碎的石灰石和/或石灰，沙子，足够量的水组成以使组合物流动，并且至少一种存在于水中的水溶性聚合物的量较低 约0.001重量％的上限和约0.04重量％的上限，基于成分的总干重，条件是聚合物在水泥上的吸附程度小于50％，其中所得到的砂浆具有 8-16％的空气含量和大于70psi的弯曲粘合强度。 这种砂浆水泥组合物用于所有地震带的建筑结构。