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41. 发明专利

JP2004169468A Step structure of truss-rod attached deck floor 审中-公开
公开(公告)号：JP2004169468A
公开(公告)日：2004-06-17
申请号：JP2002338211
申请日：2002-11-21
申请人： San Matekku:Kk , Shimizu Corp , 株式会社サン・マテック , 清水建設株式会社
发明人： ARITA YASUMASA , MASAFUJI MICHIHIRO , YOSHIDA MAMORU , YAMAMURA TOSHIHISA , YONEYAMA TADAMASA , HARADA NOBORU
IPC分类号： E04B5/38 , E04B5/40 , E04C5/16
摘要： PROBLEM TO BE SOLVED: To provide a step structure of a truss-rod attached deck floor making use of a truss-rod attached floor panel with high working efficiency by a simplified constitution.
SOLUTION: When a first floor panel 3 and a second floor panel 8 horizontally adjacent to each other after making a different height arrange so as to make both end sides 3c and 8c vertically coaxial, a first truss rod 4 and a second truss rod 9 form a clearance lap joint in a plan view. The lap length of the first truss rod 4 and the second truss rod 9 is made as a member length and the different height of the first truss rod 4 is made as a height to arrange a square-shaped reinforcing bar 16 between them, and a connecting bar equipped with a vertical member 14a having the member length for connecting the first upper end bar 5 and the first lower end bar 6 is placed to the ends of the first truss rod 4 and the second truss rod 9. Concrete 18 is placed to such a step 15 after subsidiary reinforcing bars 17 have been separately arranged so as to connect the second neighboring truss rods 9 to each other.
COPYRIGHT: (C)2004,JPO

42. 发明专利

JPWO2002036900A1 膨張継手および膨張継手を用いた鉄筋接続工法有权
公开(公告)号：JPWO2002036900A1
公开(公告)日：2004-03-11
申请号：JP2002539630
申请日：2001-10-23
申请人：株式会社ヤマックス
发明人：久野　俊文
IPC分类号： E04C5/18 , E04B1/48 , E04B1/61 , E04C5/16 , F16B7/04
CPC分类号： E04C5/165 , E04B1/483 , E04C5/166 , Y10T403/477
摘要：鉄筋(5,5)を接続するのに、剛性材により中空状に形成された固定容器(1)の側面に封止手段(2)を設け、固定容器を打込コンクリート(K)またはコンクリート二次製品(K’)の接合端に埋設する。固定容器(1)内に膨張性充填材(4)を充填注入した後、封止手段(2)を介して固定容器(1)内に接合すべき鉄筋(5)を挿入し、膨張する充填材(4)によるプレストレス及びプレスで固定容器内において相対する鉄筋(5,5)相互を定着する。

43. 发明专利

JP2003343085A Reinforcement-side coupling fitting for separator 有权
标题翻译：用于分隔器的加强侧联接接头
公开(公告)号：JP2003343085A
公开(公告)日：2003-12-03
申请号：JP2002152620
申请日：2002-05-27
申请人： Junji Sakai , Zen Giken Kk , ゼン技研株式会社 , 淳史坂井
发明人： SAKAI SADAYOSHI , SAKAI JUNJI
IPC分类号： E04C5/16 , E04C5/18 , E04G17/06
摘要： PROBLEM TO BE SOLVED: To provide a reinforcement-side coupling fitting for a separator, which is rapidly fixed without welding when fixed by adjusting an interval between a reinforcement and a form and an interval between the reinforcement by means of the separator. SOLUTION: This reinforcement-side coupling fitting is composed of an approximately U-shaped band 2 which is fitted into the outer peripheral surface of the reinforcement 8, and a bolt 1 which is inserted into fastening holes 21 and 22 provided on the leading end side and terminal end side of the band 2, so as to make the band 2 fastened for fixation to the required position of the reinforcement 8. The bolt 1 is constituted as follows: the separator 4 is inserted into a head part 11 in a direction orthogonal to the axis of the bolt 1; and a coupling hole 13 for locking an insertion part is opened. The head part 11 of the bolt 1 can also be formed in a wedge shape; the fastening holes 21 and 22 can also be formed as slots into which the head part 11 can be partway inserted; the slot on the leading end side of the band 1 and the slot on the terminal end side of the band 2 can also be arranged in the state of being orthogonal to each other; and the coupling hole 13 can also be formed as an internal thread. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于隔板的加强侧联接接头，当通过调节加强件和形式之间的间隔以及借助分离器在加强件之间的间隔来固定时，其被快速固定而不进行焊接。解决方案：该加强侧联接配件由装配在加强件8的外周面的大致U字形带2和插入到设置在加强件8上的紧固孔21和22中的螺栓1构成。带2的前端侧和终端侧，以使带2固定固定到加强件8的所需位置。螺栓1的构造如下：隔板4插入到头部11中与螺栓1的轴线正交的方向; 并且打开用于锁定插入部的联接孔13。螺栓1的头部11也可以形成为楔形; 紧固孔21和22也可以形成为头部11可以中途插入的狭槽; 带1的前端侧的槽和带2的端子侧的槽也可以以彼此正交的状态布置; 并且连接孔13也可以形成为内螺纹。版权所有（C）2004，JPO

44. 发明专利

JP2003184221A LAP JOINT OF REINFORCING BARS IN CONCRETE STRUCTURE 审中-公开
公开(公告)号：JP2003184221A
公开(公告)日：2003-07-03
申请号：JP2001390093
申请日：2001-12-21
申请人： NIPPON KAISER KK
发明人： WATABE YUJI
IPC分类号： E04C5/16 , E04G21/12
摘要： PROBLEM TO BE SOLVED: To provide a lap joint of reinforcing bars in a concrete structure without adding any reinforcing bars or changing the positions or number of openings or buried materials there. SOLUTION: A lap joint 1 of reinforcing bars in a concrete structure can be provided by making the length L of a lap joint of separate reinforcing bars 2 and 3 laid within a concrete 5 longer than a distance 4 to the reinforcing bars 3 to which a tensile strength is transmitted from the reinforcing bar 2. COPYRIGHT: (C)2003,JPO

45. 发明专利

JP2003119959A REINFORCING BAR FIXING SPACER 审中-公开
公开(公告)号：JP2003119959A
公开(公告)日：2003-04-23
申请号：JP2001310530
申请日：2001-10-05
申请人： MAEDA CONSTRUCTION
发明人： KOBAYASHI HIROYUKI
IPC分类号： E04C5/16
摘要： PROBLEM TO BE SOLVED: To provide an reinforcing bar fixing spacer which can minutely adjust a column main bar location in a pressing direction and a pulling direction when the column main bar is fixed at the time of bar arrangement, to thereby carry out construction with better workability than in a conventional method. SOLUTION: The reinforcing bar fixing spacer comprises expansion members expandable in an axial direction and an adjuster for fixing the expansion members so as to have arbitrary lengths. Then, each expansion member has hook portions at one or both ends thereof such that their hooking direction is oriented in an expanding direction. Thus, by hooking the hook portion on the reinforcing bar, the spacer can adjust and fix the location of the reinforcing bar.

46. 发明专利

JP2002276078A METHOD OF FIXING MAIN COLUMN REINFORCING BAR IN REINFORCED CONCRETE COLUMN 失效
公开(公告)号：JP2002276078A
公开(公告)日：2002-09-25
申请号：JP2001069196
申请日：2001-03-12
申请人： MAEDA CONSTRUCTION , ZENITAKA CORP
发明人： YAMAMOTO KENICHIRO , WATANABE TOMOYUKI , NARUSE TADASHI , AOTA KOJI , MORIMOTO TOSHIYUKI
IPC分类号： E04B1/18 , E04B1/21 , E04C5/16
摘要： PROBLEM TO BE SOLVED: To provide a method of fixing main column reinforcing bars in a reinforced concrete column, assuring fixation of the main column reinforcing bars and facilitating work for arranging main beam reinforcing bars. SOLUTION: Fixing members 14 projecting sideways from the main column reinforcing bars 11 are mounted on the plurality of main column reinforcing bars 11 for the reinforced concrete column 1, and hoops 16 located near the fixing members 14 are so arranged that the main column reinforcing bars arranged on the outer periphery side, out of the plurality of main column reinforcing bars 11, can be constrained.

47. 发明专利

JP2002061324A COMPOSITE SLAB CONSTRUCTION METHOD, INTERIOR BACKING BOARD USED ALSO AS FORM, AND FIXTURE THEREFOR 失效
公开(公告)号：JP2002061324A
公开(公告)日：2002-02-28
申请号：JP2000247813
申请日：2000-08-17
申请人： SANWA KENSETSU KK
发明人： FUKAYA KIKUMI
IPC分类号： E04B1/80 , E04B1/16 , E04B1/94 , E04B5/02 , E04B5/32 , E04B5/43 , E04B9/00 , E04C5/16 , E04F13/08 , E04G11/38
摘要： PROBLEM TO BE SOLVED: To solve the trouble of dismantling a form and installation of an interior backing board and a heat insulating material, and furthermore to reduce building material and building cost and to shorten a construction period by forming the ceiling face side flatly in constructing a composite slab. SOLUTION: A nonflammable or incombustible heat insulating panel 3 is stuck to one face side of a fire resistant bearing face member 2 to which an interior material such as wall paper can be directly stuck, and a nonflammable or incombustible heat insulating embedded material 4 filled between beams S2 is integrated with the heat insulating panel 3 to form the interior backing board 1 used as a form. The interior backing board 1 is laid all over as the form up to the lower face height of the composite slab, and concrete is placed until the heat insulating embedded material is embedded and a flat slab S1 of specified thickness is formed thereon. After curing, the form is used as it is as the interior backing board.

48. 实用新型

JP3082361U 失效
公开(公告)号：JP3082361U
公开(公告)日：2001-12-07
申请号：JP2001003514
申请日：2001-06-01
IPC分类号： E04B1/58 , E04C5/16

49. 发明专利

JP2001516412A 失效
公开(公告)号：JP2001516412A
公开(公告)日：2001-09-25
申请号：JP54117598
申请日：1998-03-27
IPC分类号： E04C5/18 , E04C5/16 , F16B7/18

50. 发明专利

JP2001182079A FIXING STRUCTURE OF ANCHOR REINFORCEMENT TO STEEL PIPE PILE HEAD, AND STEEL PIPE PILE WITH ANCHOR REINFORCEMENT 失效
公开(公告)号：JP2001182079A
公开(公告)日：2001-07-03
申请号：JP37333699
申请日：1999-12-28
申请人： OKABE CO LTD
发明人： HAYASHI HIDEKI , UCHIUMI YOSHITO , NEZAKI MIWAKO
IPC分类号： E02D27/12 , E04C5/16
摘要： PROBLEM TO BE SOLVED: To provide a technology for fixing an anchor reinforcement to the head of a steel pipe pile, effective in reducing a construction cost and improving welding strength to the outer peripheral part of the steel pipe pile by a simple method. SOLUTION: A U-plate 2 formed by bending a plate in approximately U-shape is welded to the head outer peripheral surface of the steel pipe pile 1 while abutting beveled parts 11, 12 formed of inclined faces formed at the open ends of the U-plate 2, and a screw part of the anchor reinforcement is inserted through the internal space 13 of the U-plate 2 and clamp-fixed by nuts from the upper and lower sides.

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