公开(公告)号：US4687517A

公开(公告)日：1987-08-18

申请号：US810866

申请日：1985-12-19

申请人： Minoru Sawaide ,  Noboru Ishikawa ,  Hideyo Shiokawa

发明人： Minoru Sawaide ,  Noboru Ishikawa ,  Hideyo Shiokawa

IPC分类号： C04B14/36 ,  C04B14/38 ,  C04B14/46 ,  C04B22/02 ,  C04B28/02 ,  C04B24/36

CPC分类号： C04B14/4681 ,  C04B28/02 ,  C04B28/04 ,  C04B28/14 ,  C04B2111/28

摘要： The present invention provides a concrete composition having a heat resisting property and dimensional stability, which comprises a cement selected from the group consisting of a self-hardening cement, a latent hydraulic material, a mixed cement and a thermosetting cement, a hydraulic material, an aggregate, a carbonaceous material acting as a binder and selected from the group consisting of a powdered coke and pitch coke, and potassium titanate whisker. Since the concrete composition of the invention is resistant to firing and can be used at a high temperature, a solidified mass prepared therefrom can be applied with a glaze and heated to have an enamelled surface.

摘要翻译： 本发明提供具有耐热性和尺寸稳定性的混凝土组合物，其包含选自自硬化水泥，潜在水力材料，混合水泥和热固性水泥的水泥，水硬性材料， 骨料，作为粘合剂并选自粉末状焦炭和沥青焦炭的碳质材料和钛酸钾晶须。 由于本发明的混凝土组合物耐烧成，并且可以在高温下使用，所以可以用釉料涂敷由其制备的固化块，并加热以具有搪瓷表面。

公开(公告)号：US5012622A

公开(公告)日：1991-05-07

申请号：US503147

申请日：1990-03-30

申请人： Takanori Sato ,  Yasushi Watanabe ,  Seiho Kitagawa ,  Hideyo Shiokawa ,  Tomoo Shokawa ,  Yutaka Saito ,  Osamu Hosokawa ,  Takeshi Sano ,  Kazunori Koshida ,  Yasukazu Nakamura ,  Hideo Nakashima ,  Kenichi Ikeda ,  Yoshihiro Orito

发明人： Takanori Sato ,  Yasushi Watanabe ,  Seiho Kitagawa ,  Hideyo Shiokawa ,  Tomoo Shokawa ,  Yutaka Saito ,  Osamu Hosokawa ,  Takeshi Sano ,  Kazunori Koshida ,  Yasukazu Nakamura ,  Hideo Nakashima ,  Kenichi Ikeda ,  Yoshihiro Orito

IPC分类号： E02D5/30 ,  E04B1/16 ,  E04B1/30 ,  E04C3/34

CPC分类号： E04B1/30 ,  E02D5/30 ,  E04B1/165 ,  E04C3/34

摘要： A concrete filled steel tube column. The concrete filled steel tube column includes a steel tube having an inner face; a concrete core disposed within the steel tube; and a separating layer interposed between the inner face of the steel tube and the concrete core for separating the concrete core from the inner face of the steel tube so that the steel tube may not be bonded to the concrete core. After the separating layer is formed on the inner face of the steel tube, the concrete is charged into the steel tube to form a concrete core.

摘要翻译： 混凝土填充钢管柱。 混凝土填充钢管柱包括具有内表面的钢管; 设置在钢管内的混凝土芯; 以及插入在钢管的内表面和混凝土芯之间的分离层，用于将混凝土芯从钢管的内表面分离，使得钢管可能不会粘结到混凝土芯。 在钢管的内表面上形成分离层后，将混​​凝土装入钢管中以形成混凝土芯。