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1. 发明专利

JP2008174936A Foundation structure for measure against expandable ground and method of constructing same 有权
标题翻译：用于测量可扩展接地的基础结构及其构造方法
公开(公告)号：JP2008174936A
公开(公告)日：2008-07-31
申请号：JP2007007981
申请日：2007-01-17
申请人： Nippon Steel Corp , Nittetsu Kankyo Engineering Kk , Shimizu Corp , 新日本製鐵株式会社 , 日鉄環境エンジニアリング株式会社 , 清水建設株式会社
发明人： KIMURA MASAOMI , KAGEYAMA ISAO , SHIMADA YOICHI , TSUJII MASATO , IWAO NAOKI
IPC分类号： E02D27/12 , E02D5/60
摘要： PROBLEM TO BE SOLVED: To provide a foundation structure for a measure against an expandable ground capable of constructing a foundation (base structure) for supporting a structure constructed on the expandable ground in a short period and a method of constructing the foundation structure.
SOLUTION: This foundation structure A for a measure against an expandable ground for supporting a structure constructed on the expandable ground G comprises: a pile part 1 having a top end part 1a projecting from the ground surface G3 of the expandable ground G and disposed in the expandable ground G; and a concrete foundation part 3 joined to the top end part 1a and supported on the pile part 1 and so disposed as to form a space S between itself and the ground surface G3 of the expandable ground G. A support member 4 for supporting the concrete foundation part 3 in an uncured state in which the strength of a deposited concrete does not reach predetermined strength is interposed in the space S. The support member 4 receives an expansion force from the ground surface G3 and is deformed when the expandable ground G expands and so swells as to fill the space S.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种针对能够构建用于支撑在短时间内在可膨胀地面上构造的结构的基础（基础结构）的可膨胀地基的基础结构和构造基础结构的方法。解决方案：用于支撑构造在可膨胀地面G上的结构的可膨胀地基的措施的基础结构A包括：桩部1，其具有从可膨胀地面G的地面G3突出的顶端部分1a;以及放置在可膨胀地面G中; 以及混凝土基础部件3，其连接到顶端部分1a并且被支撑在绒头部分1上并且被设置成在其与可膨胀接地部分G的接地表面G3之间形成空间S.用于支撑混凝土的支撑构件4 在未固化状态下的基础部分3，其中沉积的混凝土的强度没有达到预定的强度插入在空间S中。支撑构件4接收来自地面G3的膨胀力，并且当可膨胀地面G膨胀时变形，并且所以膨胀，以填补空间S.版权所有（C）2008年，JPO＆INPIT

2. 发明专利

JPS61254754A MOLD FRAME CONSTRUCTION METHOD OF CONCRETE STRUCTURE UTILIZING STEEL SHEET PILE WALL FOR SHEATHING 失效
公开(公告)号：JPS61254754A
公开(公告)日：1986-11-12
申请号：JP9354885
申请日：1985-05-02
申请人： NIPPON STEEL CORP
发明人： SHIMADA YOICHI , YAMADA HIDEYUKI , YOSHIDA TAKASHI , TOU SHIYUNICHI
IPC分类号： E02D5/02 , E02D17/10 , E04G17/06 , E04G17/065 , E04G17/14

3. 发明专利

JPS61254753A MOLD FRAME CONSTRUCTION METHOD OF CONCRETE STRUCTURE UTILIZING STEEL SHEET PILE WALL FOR SHEATHING 失效
公开(公告)号：JPS61254753A
公开(公告)日：1986-11-12
申请号：JP9226285
申请日：1985-05-01
申请人： NIPPON STEEL CORP
发明人： SHIMADA YOICHI , YAMADA HIDEYUKI , YOSHIDA TAKASHI , TOU SHIYUNICHI
IPC分类号： E02D5/02 , E02D17/10 , E04G17/06 , E04G17/065 , E04G17/14

4. 发明专利

JPH0549787B2 失效
公开(公告)号：JPH0549787B2
公开(公告)日：1993-07-27
申请号：JP9354885
申请日：1985-05-02
申请人： NIPPON STEEL CORP
发明人： SHIMADA YOICHI , YAMADA HIDEYUKI , YOSHIDA TAKASHI , TO SHUNICHI
IPC分类号： E02D5/02 , E02D17/10 , E04G17/06 , E04G17/065 , E04G17/14

5. 发明专利

JPS63203213A MANUFACTURE OF HOT ELECTRIC WELDED STEEL TUBE 失效
公开(公告)号：JPS63203213A
公开(公告)日：1988-08-23
申请号：JP3640987
申请日：1987-02-19
申请人： NIPPON STEEL CORP
发明人： ICHIHARA HIROHISA , MOTOMURA TETSUHIKO , SHIZAKI YUKINORI , KOMATSUZAKI YOSHIYUKI , NOZAKI TATEO , SHIMADA YOICHI , ABE MICHIHIRO
IPC分类号： B21B37/78 , B21B37/18 , B21C37/08
摘要： PURPOSE:To obtain the product having different thicknesses from a steel strip by installing a steel strip rolling mill in the preceding stage of a forming device and rolling the strip to have a prescribed thickness from an optional position on the strip in the longitudinal direction of the heated strip. CONSTITUTION:A steep strip 1 is uncoiled from an uncoiler, passes through a looper 2, is heated up to a prescribed temp. by a strip furnace 3, is formed into a tubular shape by a forming device 5 through a steel strip rolling mill 4, and is welded by a high frequency welding device 6 to be a hot electric welded steel tube 1a. The strip 1 is usually rolled to have a max. thickness of products in a tube manufacturing period so as to produce a prescribed amount of hot electric welded steel tube products 1a with that thickness. In the case that the thickness of the succeedingly manufactured tube products becomes thinner than that of the preceding products, the strip 1 is rolled by the rolling mill 4 to have the thickness of the succeeding products and is formed and welded.

6. 发明专利

JPH0549786B2 失效
公开(公告)号：JPH0549786B2
公开(公告)日：1993-07-27
申请号：JP9226285
申请日：1985-05-01
申请人： NIPPON STEEL CORP
发明人： SHIMADA YOICHI , YAMADA HIDEYUKI , YOSHIDA TAKASHI , TO SHUNICHI
IPC分类号： E02D5/02 , E02D17/10 , E04G17/06 , E04G17/065 , E04G17/14

7. 发明专利

JP2000302499A FINE AGGREGATE AND CEMENT COMPOSITION 失效
公开(公告)号：JP2000302499A
公开(公告)日：2000-10-31
申请号：JP11539999
申请日：1999-04-22
申请人： TAIHEIYO CEMENT CORP , NIPPON STEEL CORP
发明人： ONO YOSHINORI , SHIROKUNI SEIJI , FUJIYAMA OSAMU , ICHIKAWA KAZUHIKO , KANETANI MUNETERU , TAKANO YOSHIHIRO , SHIMADA YOICHI
IPC分类号： C04B18/14 , C04B14/28 , C04B28/02 , C04B40/00
摘要： PROBLEM TO BE SOLVED: To obtain concrete workable with a unit water quantity similar to the case of using natural fine aggregate by preparing fine aggregate containing water-granulated fine blast furnace slag and crushed limestone sand. SOLUTION: Fine aggregate is prepared by mixing water-granulated fine blast furnace slag, crushed limestone sand and optionally other fine aggregate (e.g. natural fine aggregate). Since crushed limestone sand has low adsorptivity of an admixing agent (e.g. AE water-reducing agent and high-performance AE water-reducing agent) compared with natural sand, the fluidity of the mortar and concrete containing the fine aggregate is comparable to the fluidity of the mortar, etc., containing natural sand in the case of using comparable amount of unit water quantity. The mortar, etc., are free from bleeding problem and have excellent initial strength and long-term strength. The ratio of the water- granulated fine blast furnace slag and the crushed limestone sand is preferably (water-granulated fine blast furnace slag)/(water-granulated fine blast furnace slag + crushed limestone sand) = 5-80 and (crushed limestone sand)/(water- granulated fine blast furnace slag + crushed limestone sand) = 95-20.

8. 发明专利

JPH06173214A RAIL ROAD CROSSING 失效
公开(公告)号：JPH06173214A
公开(公告)日：1994-06-21
申请号：JP32705892
申请日：1992-12-07
申请人： NIPPON STEEL CORP , NIPPON KAMOTSU TETSUDO KK , TAIHEI KOGYO KK
发明人： SAITO SATOSHI , KUROSAWA KAZUHIKO , IKENAGA KATSUNORI , YAMADA HIDEYUKI , SHIMADA YOICHI
IPC分类号： E01C9/04
摘要： PURPOSE:To improve the strength and executing ability of a rail road crossing by, after fittedly fixing a fixed number of groove-shaped cross section lying down bearing discs to locking metal fittings on the upper face of a steel tie, spreadedly providing a press-formed steel step tread having a key-shaped cross section side edge on the above bearing disc to fasten it to the steel tie. CONSTITUTION:A steel tie 3 having locking metal fittings 2b fixed at proper intervals is spreadedly provided on a rail road crossing base 20, and a fixed number of groove- shaped cross section lying down bearing discs 4b are fittedly fixed to the metal fittings 2b. Steel step treads 7a, 7b, 7c are spreadedly provided on the bearing disc 4b through a shock relaxation member 21 made of rubber. The step treads 7a, 7b, 7c are unitedly press-formed, and both their side edges are made to continue to an upper step face, and the tip of the side edge is formed into a keyshaped cross section having a hook- shape. The key-shaped sections of the step treads 7a, 7b, 7c are sandwichedly fixed between fastening metal fittings to fasten rails 11a, 11b to the tie. In addition, a reinforcing stiffener is welded to the back of both the side edges of the step treads 7a, 7b, 7c. Thus the strength of a rail road crossing can be improved to improve its durability and safety, and moreover it can be simply constructed and repaired, and manday and the term of work required for the rail road crossing can therefore be reduced.

9. 发明专利

JPH0549788B2 失效
公开(公告)号：JPH0549788B2
公开(公告)日：1993-07-27
申请号：JP9458085
申请日：1985-05-04
申请人： NIPPON STEEL CORP
发明人： SHIMADA YOICHI , YAMADA HIDEYUKI , YOSHIDA TAKASHI , TO SHUNICHI
IPC分类号： E02D5/02 , E02D17/10 , E04G17/06 , E04G17/065 , E04G17/14

10. 发明专利

JPS61254755A MOLD FRAME CONSTRUCTION METHOD OF CONCRETE STRUCTURE UTILIZING STEEL SHEET PILE WALL FOR SHEATHING 失效
公开(公告)号：JPS61254755A
公开(公告)日：1986-11-12
申请号：JP9458085
申请日：1985-05-04
申请人： NIPPON STEEL CORP
发明人： SHIMADA YOICHI , YAMADA HIDEYUKI , YOSHIDA TAKASHI , TOU SHIYUNICHI
IPC分类号： E02D5/02 , E02D17/10 , E04G17/06 , E04G17/065 , E04G17/14

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