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21. 发明专利

JP2012251399A Foundation structure 有权
标题翻译：基金会结构
公开(公告)号：JP2012251399A
公开(公告)日：2012-12-20
申请号：JP2011126873
申请日：2011-06-07
申请人： Kajima Corp , 鹿島建設株式会社
发明人： MATSUURA MASANORI , YAMAMOTO MASATSUGU
IPC分类号： E02D27/38 , E02D5/80 , E02D27/12
摘要： PROBLEM TO BE SOLVED: To provide a foundation structure capable of introducing a compressive force into a foundation slab and the like while facilitating construction by omitting and reducing the foundation slab and circumferential prestressing steel of an outer peripheral section of an upper structure of the foundation slab.SOLUTION: A foundation slab 5, a batter pile 11 and a vertical pile 13, which constitute a foundation structure of an aboveground tank 1, are constructed in ground 3. The batter piles 11 are radially disposed in the outer peripheral section of the foundation slab 5 in such a manner that a lower end 25 thereof is positioned in the outside direction of the foundation slab 5 with respect to an upper end 27 thereof. The vertical piles 13 are disposed on the inside with respect to the batter pile 11. When the foundation slab 5 is constructed on the batter pile 11, pile head reaction is increased by its self-weight, and the batter pile 11 is bending-deformed in the inside direction of the foundation slab 5 or brought down. Thus, the foundation slab 5 is pushed inward by the batter pile 11, and a compressive force is introduced inward.
摘要翻译：要解决的问题：提供一种基础结构，其能够通过省略并减少上部结构的外周部的基础板和圆周预应力来促进施工，从而将压缩力引入基础板坯等中基础板。解决方案：构成地上储罐1的基础结构的基础板5，糊料堆11和立式桩13在地面3中构造。糊料堆11径向地设置在地面罐1的外周部分底板5以其下端25相对于基础板5的上端27位于基础板5的外侧方向的方式。垂直桩13相对于面糊堆11设置在内侧。当基础板5构造在面糊堆11上时，桩头反应由于自重而增加，并且面糊11弯曲变形在基础板5的内侧方向上或下降。因此，基础板5被糊料堆11向内推，并且向内引入压缩力。版权所有（C）2013，JPO＆INPIT

22. 发明专利

JP2012215302A Tank, and method for constructing the tank 审中-公开
标题翻译：油罐和构造罐的方法
公开(公告)号：JP2012215302A
公开(公告)日：2012-11-08
申请号：JP2012170991
申请日：2012-08-01
申请人： Kajima Corp , 鹿島建設株式会社
发明人： YAMAMOTO MASATSUGU , TANAKA ATSUSHI , OTOFUJI KANJI
IPC分类号： F17C3/00 , B65D88/06 , E04H7/20
摘要： PROBLEM TO BE SOLVED: To provide a storage tank including a dike or the like and a method for constructing the same, achieving the construction of the dike or the like with a vertical tendon disposed at a lower part of the dike or the like without constructing the dike or the like dividedly into an upper part and a lower part.SOLUTION: A storage tank 3 is a metallic vessel mainly including an inner tank 11, an outer tank 13, and the like and having a substantially columnar shape. The lower part of the storage tank 3 includes a reinforced concrete foundation slab 7. The dike 5 prevents outflow of low-temperature liquid to the outside of the tank 1 when liquid stored in the storage tank 3 is leaked. The dike 5 has substantially the same thickness from an upper part to a lower end, and includes fixing parts 9 at a predetermined height in a vertical direction. In the upper part in a height range from the lower end of the dike where prestress force in the vertical direction under the dike 5 is especially required, the fixing parts 9 are protuberantly arranged at predetermined spacings on the outer surface of the dike 5. Sheath pipes 21b are provided in the vertical direction to the fixing part 9 at predetermined spacings in the circumferential direction of the dike 5. Sheath pipes 21a are provided to the foundation slab 7.
摘要翻译：要解决的问题：为了提供一种包括堤防等的储罐及其构造方法，通过设置在堤坝的下部的垂直筋或堤坝等的下部来实现堤坝等的构造没有将堤坝等分成上部和下部。解决方案：储罐3是主要包括内罐11，外罐13等并且具有大致圆柱形状的金属容器。储罐3的下部包括钢筋混凝土基础板坯7.当存储在储罐3中的液体泄漏时，堤防5防止低温液体向罐1的外部流出。堤5具有从上部到下端的大致相同的厚度，并且包括在垂直方向上的预定高度的固定部9。特别需要在堤坝5下方垂直方向上的预应力的堤坝下端的高度范围的上部，固定部9在堤防5的外表面以预定的间隔突出地布置。护套管21b沿着堤防5的圆周方向以预定的间隔沿垂直方向设置在固定部分9上。护套管21a设置在基础板7上。（C）2013，JPO＆INPIT

23. 发明专利

JP2000282795A RING JOINT FOR SEGMENT 失效
公开(公告)号：JP2000282795A
公开(公告)日：2000-10-10
申请号：JP8801999
申请日：1999-03-30
申请人： KAJIMA CORP , KOKAJI MOTOKATSU
发明人： YAMAMOTO MASATSUGU , TADA YUKIO , ANDO RYO
IPC分类号： E21D11/04 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a ring joint for segments, which has a female metal fitting constituted of a mild steel pipe, has its pin as a male metal fitting easily inserted into the mild steel pipe, and has sufficiently large tensile resistance. SOLUTION: There is provided a ring joint which connects rings of segments S for covering an excavated hole by attaching a male metal fitting 1 onto one end surface of the segment and attaching a female metal fitting 2 onto the other end surface of the same. The male metal fitting 1 is constituted of a pin 12 protruding from the one end surface of the segment S, and the female metal fitting 2 is constituted of a casing 22 embedded in the segment S and a mild steel pipe 23 arranged in the casing 22. The mild steel pipe 23 has an internal diameter slightly smaller than the external diameter of the pin 12 of the male metal fitting 1, and is axially divided into a plurality of pieces. The mild steel pipe 23 is arranged in the casing 22 with a gap K therebetween, which gap is defined by the external peripheral surface of the mild steel pipe 23 and the internal peripheral surface of the casing 22.

24. 发明专利

JPH11190196A ANCHOR RIB FOR RESIN-COVERED SEGMENT AND MANUFACTURE OF RESIN MEMBER FOR RESIN-COVERED SEGMENT 失效
公开(公告)号：JPH11190196A
公开(公告)日：1999-07-13
申请号：JP36677597
申请日：1997-12-26
申请人： KAJIMA CORP , ISHIKAWAJIMA KENZAI KOGYO KK , GEOSTER CORP , KASEI CO C I
发明人： NAKAGAWA MASAYOSHI , YAMAMOTO MASATSUGU , SOMEYA HIROKI , TANAKA TADASHI , FUJINO YUTAKA , KASE AKIRA , SHIMA NORIYUKI , ARAKIDA TAKEO , MASUDA YUICHI , OKUNO HIROBUMI
IPC分类号： E21D11/08
摘要： PROBLEM TO BE SOLVED: To firmly join concrete and a resin-covered material by arranging the resin engaging part biting in the resin-covered material in one of anchor ribs for a resin-covered segment and the concrete engaging part biting in concrete in the other, and arranging the fin part in the intermediate part. SOLUTION: Anchor ribs 18 and 19 for a resin-covered segment having the upward swelling concrete engaging part 36, the downward swelling resin engaging part 37 having the prescribed length in the lengthwise direction and the fin part 38 in the intermediate part, are arranged in a resin member for a trapezoidal inside surface resin-covered segment. The fin part 38 arranged in the intermediate part plays a role to prevent a resin-covered material 34 from infiltrating into an anchor rib housing hole 33 arranged in a right metal mold 31 when manufacturing the anchor ribs 18 and 19, so that the anchor ribs 18 and 19 can be easily manufactured by arranging the fin part 38. The concrete engaging part 36 and the resin engaging part 37 can be firmly joined together without separating from each other since concrete and the resin-covered material bite each other because of their contraction.

25. 发明专利

JPH10249880A PRODUCTION OF INNER SURFACE RESIN-COATED SEGMENT 失效
公开(公告)号：JPH10249880A
公开(公告)日：1998-09-22
申请号：JP7470897
申请日：1997-03-12
申请人： KAJIMA CORP , KASEI CO C I
发明人： YAMAMOTO MASATSUGU , NAKAGAWA MASAYOSHI , MATSUMOTO KAZUO , SHIMA NORIYUKI , NISHIKATA AKIRA , OKUNO HIROBUMI , MASUDA YUICHI
IPC分类号： E21D11/08 , B28B1/14 , B29C45/00 , B29C45/14 , B29L23/00 , B29L31/00 , C04B41/63
摘要： PROBLEM TO BE SOLVED: To produce segment main body having an anchor member on the inner surface at a reduced cost by a method in which a resin member containing a norbornene monomer and a metathesis catalyst system as a main materials is reaction-injection-molded to coat the inner surface of the main body and joining walls in the circumferential direction and the axial direction in a resin molding form, and cured thereafter. SOLUTION: Concrete is injected from a concrete injection port in the upper part of a segment main body molding lower part form in which an anchor pin 154 is embedded in advance, and a reinforced concrete segment main body is molded. After molding, the segment main body is moved onto a resin member molding base 21 in which the first and second resin molding side forms 22, 23 which are nearly of the same shape with a segment main body molding lower part form and separated from a joining wall are arranged. A norbornene monomer and a metathesis catalyst system from a resin member injection port 231, a main material reaction-injection molding resin member 25 is introduced, packed in the form, and cured to produce an inner surface resin-coated segment. As a result, a mold is inexpensive, and the segment in which the segment main body and the resin member can improve adhesion is made.

26. 发明专利

JP2002047670A CONSTRUCTION METHOD FOR UNDERGROUND TANK AND SHEAR TRANSFER MECHANISM 失效
公开(公告)号：JP2002047670A
公开(公告)日：2002-02-15
申请号：JP2000235380
申请日：2000-08-03
申请人： KAJIMA CORP
发明人： YAMAMOTO MASATSUGU
IPC分类号： E02D29/045 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To provide a construction method for an underground tank capable of being executed in a short time and having excellent economical efficiency and to provide a shear transfer mechanism required for it. SOLUTION: A continuous underground wall 3, in which a recessed shear key 6 having an insert 11 in a recessed section 7 is buried, is constructed. A protruded shear key 18 having a protruded section 19 is combined with the recessed shear key 6, and a bolt 23 is inserted and connected into the insert 11.

27. 发明专利

JP2000154697A SEGMENT MADE OF STEEL 失效
公开(公告)号：JP2000154697A
公开(公告)日：2000-06-06
申请号：JP33115698
申请日：1998-11-20
申请人： KAJIMA CORP
发明人： YAMAMOTO MASATSUGU , OSAWA ICHIRO
IPC分类号： E21D11/14
摘要： PROBLEM TO BE SOLVED: To provide a segment made of steel, in which the flexural rigidity of a joint bar is increased largely, the segments made of steel adjacent in the circumferential direction of a tunnel can mutually be joined surely and firmly and high cutoff properties can be held. SOLUTION: The segment made of steel has a plurality of main girders 1 connected in the circumferential direction of a tunnel and joint bars 2 connected in the axial direction of the tunnel at both end sections of the main girders 1 respectively. The joint bars 2 are formed while having a plurality of cross ribs 2a connected in parallel in the axial direction as ribs and a plurality of longitudinal ribs 2b connected in the axial rectangular direction and joint ribs 2c projected to the main-girder side from both end sections in the axial direction respectively. The joint bars 2 are formed by casting.

28. 发明专利

JP2000154696A CONNECTING STRUCTURE OF SEGMENT 失效
公开(公告)号：JP2000154696A
公开(公告)日：2000-06-06
申请号：JP32914098
申请日：1998-11-19
申请人： KAJIMA CORP , KOKAJI MOTOKATSU , KOMODA ENGINEERING KK
发明人： YAMAMOTO MASATSUGU , ANDO RYO , KOMODA KATSUFUMI
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide the connecting structure of a segment, in which the number of parts is decreased and which is simplified and has large connecting strength. SOLUTION: The two segments are connected by using a male metal fitting and a female metal fitting installed to the corresponding end faces of the two segments 1, 2 respectively and a fixture mounted into the female metal fitting fixing the male metal fitting into the female metal fitting. A pin 5 for the male metal fitting has a truncated conical type section 6 at a front end for easy insertion into the female metal fitting and an annular groove 7 receiving the fixture in the female metal fitting or a tapered surface 5c at the rear of the truncated conical type section 6, an engaging surface, and the female metal fitting has the central hole 10 of an expanded head section 9, into which the male metal fitting is received, and an annular groove 11, which is formed to the inner circumferential surface of a central hole, into which the fixture is received, and into which the fixture is received, at that time.

29. 发明专利

JP2000034898A RESIN MEMBER FOR INTERNAL-SURFACE RESIN COATED SEGMENT, MANUFACTURE OF INTERNAL-SURFACE RESIN COATED SEGMENT AND SHIELD TUNNEL CONSTRUCTED BY INTERNAL-SURFACE RESIN COATED SEGMENT 失效
公开(公告)号：JP2000034898A
公开(公告)日：2000-02-02
申请号：JP10415599
申请日：1999-04-12
申请人： KAJIMA CORP , ISHIKAWAJIMA KENZAI KOGYO KK , GEOSTR CORP , KASEI CO C I
发明人： NAKAGAWA MASAYOSHI , YAMAMOTO MASATSUGU , NAGURA KIYOSHIGE , SOMEYA HIROKI , TANAKA TADASHI , FUJINO YUTAKA , KASE AKIRA , SHIMA NORIYUKI , SASAYAMA KOJI , ARAKIDA TAKEO , MASUDA YUICHI
IPC分类号： E21D11/38 , B28B1/16 , B29C45/00 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a resin member for a internal-surface resin coated segment, by which necessary strength can be obtained even when the thickness of an internal-surface resin coated member is thinned while the internal-surface resin coated member can be manufactured by a mold at a low cost, the manufacture of the internal-surface resin coated segment and a shield tunnel constructed by the internal-surface resin coated segment. SOLUTION: In curved members, the curved members are curved along the circumferential direction so as to cover the internal surface side of the shield tunnel while a plurality of circumferential or axial ribs 12 are molded integrally on the external surface side so as to be continuously projected along the circumferential direction or axial direction of the shield tunnel. Since concrete is filled along the circumferential or axial ribs 12 when it is placed from the upper directions of the curved members at that time, the circumferential or axial ribs 12 are not a hindrance at the time of the filling of concrete.

30. 发明专利

JPH11270289A INTERNAL RESIN-COATED COMPOSITE SEGMENT FOR SHIELD TUNNEL AND EXECUTION METHOD THEREOF 失效
公开(公告)号：JPH11270289A
公开(公告)日：1999-10-05
申请号：JP8954698
申请日：1998-03-19
申请人： KAJIMA CORP , ISHIKAWAJIMA KENZAI KOGYO KK , GEOSTER CORP , KASEI CO C I
发明人： NAKAGAWA MASAYOSHI , YAMAMOTO MASATSUGU , NAGURA KIYOSHIGE , SOMEYA HIROKI , TANAKA TADASHI , FUJINO YUTAKA , KASE AKIRA , SHIMA NORIYUKI , SASAYAMA KOJI , ARAKIDA TAKEO , MASUDA YUICHI
IPC分类号： E21D11/04 , E21D11/08 , E21D11/14
摘要： PROBLEM TO BE SOLVED: To provide an internal resin-coated composite segment for a shield tunnel, which can be manufactured with high accuracy beforehand in a factory and by which secondary treatment to the internal surface of the shield tunnel can be omitted largely, and an execution method thereof. SOLUTION: In the segment made of a metal, frames composed of each joint surface joined in the circumferential direction and axial direction of the tunnel and surfaces curved according to the curvature of the shield tunnel are unified. The segment made of the metal is filled beforehand with concrete 12 so that concrete 12 is projected from the frames of the segment made of the metal in a factory. The surfaces of concrete projected from the frames of the segment made of the metal and filled are coated with curing type resin film layers 13. The inside B of the shield tunnel can be formed easily in a smooth surface by joining the segments and filling the insides of joining recessed sections 19 formed among the adjacent segments made of the metal with caulking materials 14.

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