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1. 发明专利

JP2005023523A Joining part structure of steel shell 有权
标题翻译：钢壳接合部分结构
公开(公告)号：JP2005023523A
公开(公告)日：2005-01-27
申请号：JP2003186796
申请日：2003-06-30
申请人： Jfe Engineering Kk , Jfeエンジニアリング株式会社 , Metropolitan Expressway Public Corp , Taisei Corp , 大成建設株式会社 , 首都高速道路公団
发明人： KUBOTA KIYOKAZU , TANAKA MITSUO , MORI KENTARO , ABE YOSHIO , CHIYOU IKEN , HATTORI YOSHIFUMI , KAWABATA ATSUTAKA , ICHIKAWA KAZUOMI , NAGAYAMA HIDEAKI
IPC分类号： E21D11/04 , E21D11/14 , E21D13/02
摘要： PROBLEM TO BE SOLVED: To provide a joining part structure of a steel shell capable of surely and easily joining mutual steel shells, by absorbing a three-dimensional construction error, without requiring a special processing member. SOLUTION: This joining part structure of the steel shell joins the mutual steel shells, by placing concrete between steel bar materials, by extending the steel bar materials 15 between the steel shells 1 adjacent in a tunnel peripheral direction. The joing part structure has an inserting hole 11a arranged in an end plate 11 of the adjacent steel shells 1, the steel bar materials 15 having both end parts respectively three-dimensionally movably inserted into the inserting hole 11a, and a bearing pressure plate 19 fixed to an inserting side end part of the steel bar materials 15, and transmitting tensile force acting on the steel bar materials 15 to the end plate via the concrete. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种钢壳的接合部分结构，其能够通过吸收三维结构误差，而不需要特殊的处理部件，从而可靠地容易地连接相互联结的壳体。
解决方案：钢壳的接合部分结构通过将钢筋材料15在隧道周向方向上相邻的钢壳1之间延伸而在钢筋材料之间放置混凝土来连接相互联结的钢壳。接合部结构具有布置在相邻的钢壳1的端板11中的插入孔11a，具有分别三维可移动地插入到插入孔11a中的两个端部的钢筋材料15和固定的轴承压板19 到钢筋材料15的插入侧端部，并且通过混凝土将作用在钢筋材料15上的张力传递给端板。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2008133624A Sleeper structure and method of manufacturing sleeper structure 有权
标题翻译：睡眠结构和制造睡眠结构的方法
公开(公告)号：JP2008133624A
公开(公告)日：2008-06-12
申请号：JP2006319147
申请日：2006-11-27
申请人： Central Japan Railway Co , Taisei Corp , 大成建設株式会社 , 東海旅客鉄道株式会社
发明人： SEKI MASAKI , KACHI TAKASHI , MAEDA MASAKATSU , CHIYOU IKEN , MIZUTANI KIMIAKI , MATSUOKA YASUNORI
IPC分类号： E01B3/34
摘要： PROBLEM TO BE SOLVED: To provide a concrete sleeper structure enabling the simplification of manufacturing steps and a reduction in weight.
SOLUTION: This extra-high strength fiber-reinforced concrete sleeper structure 1 installed on the under side of a rail R comprises lateral beams 10, 10 disposed in the direction crossing the rail R and vertical beams 20, 20 crossing the lateral beams 10, 10. The lateral beam 10 is formed of a prestressed concrete structure. The vertical beam 20 is formed of a reinforced concrete structure.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够简化制造步骤和减轻重量的混凝土轨枕结构。解决方案：安装在轨道R的下侧的超高强度纤维增强混凝土轨枕结构1包括沿与轨道R交叉的方向设置的横梁10,10和横向横梁的垂直梁20,20 横梁10由预应力混凝土结构构成。垂直梁20由钢筋混凝土结构构成。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2004293294A Shear force reinforcing method 有权
公开(公告)号：JP2004293294A
公开(公告)日：2004-10-21
申请号：JP2004215688
申请日：2004-07-23
申请人： Taisei Corp , 大成建設株式会社
发明人： TANAKA YOSHIHIRO , CHIYOU IKEN , OTOMO TAKESHI , HORIGUCHI KENICHI
IPC分类号： E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a shear force reinforcing method capable of simply and surely ensuring predetermined pulling rigidity.
SOLUTION: The shear force reinforcing method of the existing RC construction face plate or slab on which shear force acts includes (1) a process perforating a reinforced member insertion hole forming a reinforcing member insertion hole 10 for installing a shear reinforcing member 20 toward the other surface side from one surface side of the existing concrete construction face plate or the slab and (2) a process inserting the shear reinforcing member filled with a filler 30 into the reinforcing member insertion hole 10 so as to insert the shear reinforcing member 20 equipped with a shear reinforcing bar 21, a ring head 22 and a plate head 23 having a sectional shape larger than the shear reinforcing bar 21 provided to the front end section and the basic end section of the shear reinforcing bar 21 in the reinforcing member insertion hole 10.
COPYRIGHT: (C)2005,JPO&NCIPI

4. 发明专利

JP2005105808A Shearing force reinforcing method 有权
标题翻译：剪力加固方法
公开(公告)号：JP2005105808A
公开(公告)日：2005-04-21
申请号：JP2004215697
申请日：2004-07-23
申请人： Taisei Corp , 大成建設株式会社
发明人： TANAKA YOSHIHIRO , CHIYOU IKEN , OTOMO TAKESHI , HORIGUCHI KENICHI
IPC分类号： E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a shearing force reinforcing method for an existing RC structure capable of easily and surely securing the predetermined drawing rigidity.
SOLUTION: This method of reinforcing an existing RC structured surface material or panel material, to which shearing force is to be applied, comprises following processes. (1) A reinforcing member insert hole boring process for forming a reinforcing member insert hole 10 to provide a shearing reinforcing member 20 inside thereof from one side to the other side of an existing reinforced concrete surface material or panel material. (2)A process for filling the reinforcing member insert hole 10 with a filling material 30. (3)A process for inserting the shearing reinforcing member 20, which is provided with a shearing reinforcing bar 21 and fixing members 22 and 23 provided in a tip and a base part of the shearing reinforcing bar 21 and having cross sections larger than that of the shearing reinforcing bar 21, into the reinforcing member insert hole 10.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够容易且可靠地确保预定拉伸刚度的现有RC结构的剪切力增强方法。解决方案：加强要施加剪切力的现有RC结构化表面材料或面板材料的这种方法包括以下过程。（1）一种用于形成加强件插入孔10的加强件插入孔钻孔工艺，以从现有的钢筋混凝土表面材料或镶板材料的一侧到另一侧在其内部提供剪切加强件20。（2）一种用填充材料30填充加强构件插入孔10的方法。（3）一种插入剪切加强构件20的方法，该剪切加强构件20设置有设置在其中的剪切钢筋21和固定构件22和23 尖端和剪切钢筋21的基部，并且横截面大于剪切钢筋21的横截面。进入加固件插入孔10中。（C）2005，JPO＆NCIPI

5. 发明专利

JP2001221616A METHOD FOR DETECTING STRAINED POSITION OF STRUCTURE USING OPTICAL FIBER STRAIN DISTRIBUTION MEASURING INSTRUMENT 失效
公开(公告)号：JP2001221616A
公开(公告)日：2001-08-17
申请号：JP2000029384
申请日：2000-02-07
申请人： TAISEI CORP
发明人： KOYAMA SATORU , TANAKA YOSHIHIRO , CHIYOU IKEN
IPC分类号： G01C15/00 , G01B11/16
摘要： PROBLEM TO BE SOLVED: To provide method for detecting strained position of a structure, using optical fiber strain distribution measuring instrument which can detect a strain occurring position with high accuracy. SOLUTION: An optical fiber 4 is stuck in linear form to a structure 2 in the longitudinal direction of the structure 2, in which strains are to be measured. Then the fiber 4 is divided into a plurality of measuring sections B, each having a prescribed length, so that a specific number of points of measurement (1, 2,..., N-1, N, and N+1) is provided at a prescribed measuring pitch in each measuring section. Then the average strain in each measuring section is measured, by using the optical fiber strain distribution measuring instrument. Thereafter, the true strain value at each point of measurement is found through calculation, by substituting the average strain of each section measured by means of the measuring instrument into a relational expression, indicating the relation between the average strains of the measuring section and the true strain value of each point of measurement.

6. 发明专利

JP2002030898A SHIELD TUNNEL CONNECTING METHOD 失效
公开(公告)号：JP2002030898A
公开(公告)日：2002-01-31
申请号：JP2000215012
申请日：2000-07-14
申请人： TAISEI CORP
发明人： TANAKA YOSHIHIRO , KANO KOICHI , CHIYOU IKEN
IPC分类号： E21D13/02 , E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a shield tunnel connecting method capable of easily absorbing a positional displacement between shield tunnels for connection without generating a weak point of the structure. SOLUTION: The highest part and the lowest part of an end support 1 provided at an end of a tunnel are formed with a receiver frame 8 opened in front and rear thereof in relation to the tunnel progressing direction. On the other hand, a connecting member 9 is formed of a connecting steel material 91 and an end plate 92 fixed to the end thereof. The connecting member 9 is arranged between the receiver frames 8 in both sides of the tunnel in a direction crossing the tunnel progressing direction, and the other connecting member 9 is similarly arranged at the opposite position, and both the connecting members are unified with each other by a bolt 95a. A flexible bag body 10 housing a spacer 11 is inserted into a space formed by the end plate 92 and the receiver frame 8, and the inside of this bag body 10 is filled with the filling material 98.

7. 发明专利

JP2001342684A BEAM AND PILE JOINING STRUCTURE 失效
公开(公告)号：JP2001342684A
公开(公告)日：2001-12-14
申请号：JP2000282933
申请日：2000-09-19
申请人： TAISEI CORP
发明人： OMURA KEIICHI , CHIYOU IKEN , KANO KOICHI , TANAKA YOSHIHIRO , AKIYAMA ATSUSHI , MIZUNO RITSU
IPC分类号： E02B3/06 , E02D27/12 , E04B1/16 , E04B1/30 , E04B1/58
摘要： PROBLEM TO BE SOLVED: To provide reinforced concrete beam and steel pile joining structure which is rational from the viewpoint of structure and economy and for which construction is easy. SOLUTION: In a joining section 10 comprising a plurality of reinforced concrete beams 11 and a pile (steel pile K), structure comprising reinforced concrete beams and a pile jointed which comprises a ring-like member 15 engaged around the pile K with a play and main reinforcement (main reinforcement 12 at the lower end of a beam) in the plural beams whose ends are fixed to the ring-like member 15, and the ring-like member 15, the main reinforcement and the pile integrated by concrete C.

8. 发明专利

JP2002022437A STRAIN GAUGE OF CONCRETE 失效
公开(公告)号：JP2002022437A
公开(公告)日：2002-01-23
申请号：JP2000209397
申请日：2000-07-11
申请人： TAISEI CORP
发明人： TANAKA YOSHIHIRO , CHIYOU IKEN , FUKUURA NAOYUKI , TANAKA ATSUSHI
IPC分类号： G01L1/18 , G01B7/16 , G01B11/16 , G01B21/00 , G01B21/32 , G01D5/16 , G01L1/24
摘要： PROBLEM TO BE SOLVED: To provide a strain gauge of concrete in which measurement data can be obtained stably without imparting a reinforcing effect to a concrete structure. SOLUTION: The strain gauge of concrete comprises a medium part 1 arranged in an object to be measured, i.e., a concrete structure, to behave integrally with hardened concrete and made of glass fiber reinforced plastic, and measuring parts 2 fixed to the medium part 1.

9. 发明专利

JPH10292667A ANTISEISMIC REINFORCING STRUCTURE OF RC FRAME 失效
公开(公告)号：JPH10292667A
公开(公告)日：1998-11-04
申请号：JP11651697
申请日：1997-04-18
申请人： TAISEI CORP , SEIWA CONSULTANT KK
发明人： HATA AKIHITO , CHIYOU IKEN
IPC分类号： E04H9/02
摘要： PROBLEM TO BE SOLVED: To provide an antiseismic reinforcing structure of an RC frame which can enhance both the yield strength and toughness of a structure for effective antiseismic reinforcement, particularly in a large-deformation area where a strong earthquake is assumed, and which is easy to construct. SOLUTION: Inside the structural plane of a frame comprising columns 1 and beams 2 both of which are made of reinforced concrete, a reinforcing member 3 where a reinforcing column member 4, which extends toward the space between the upper and lower beams, and upper and lower horizontal members 5, 6 which extend respectively from the top and bottom of the reinforcing column member toward the space between the columns 1, 1 are formed integrally with one another is placed without being integrated with the columns 1 and the beams 2. A flexible layer 9 is interposed between either the upper horizontal member 5 or lower horizontal member 6 and the column 1.

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