公开(公告)号：US07640864B2

公开(公告)日：2010-01-05

申请号：US10569634

申请日：2005-04-19

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

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

IPC分类号： B60L13/00

CPC分类号： 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

摘要： 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.

摘要翻译： 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：US20070079732A1

公开(公告)日：2007-04-12

申请号：US10569634

申请日：2005-04-19

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

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

IPC分类号： C04B14/48 ,  C04B14/38 ,  C04B24/00 ,  C04B14/00

CPC分类号： 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

摘要： 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.

摘要翻译： 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 / mm 2，拉伸强度不小于5N / mm 2， SUP>。