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1. 发明专利

JPH07197600A STEEL FRAME COLUMN BASE ANCHORING STRUCTURE 失效
公开(公告)号：JPH07197600A
公开(公告)日：1995-08-01
申请号：JP33697393
申请日：1993-12-28
申请人： KAJIMA CORP , HITACHI KIZAI KK , HITACHI METALS LTD , ARTES KK
发明人： SATO KUNIAKI , SAEKI TOSHIO , KATO TOMOYASU , YAMADA ATSUSHI , IWATA MITSUNOBU , SUZUKI SHUEI , KITANO TAKASHI , MATSUO HIDENARI , HIRAKAWA SHIGERU
IPC分类号： E02D27/00 , E04C5/12 , E04G21/12
摘要： PURPOSE:To simplify work execution by using a U-shaped anchor bolt instead of a straight anchor bolt, and fixing it by a filling type anchor plate by using a screw reinfofcement as the U-shaped anchor bolt. CONSTITUTION:A U-shaped anchor bolt 1 and a reinforcing reinforcement 2 are embedded in a footing, and a base plate 11 is pressed down by a nut 3 and a flat washer 4, and a steel frame column is fixed. When a filling type screw anchor plate is used as the U-shaped anchor bolt 1, a loose hole 15 is arranged in the base plate 11 of a steel frame column base, and the base plate 11 is fixed by a filling type anchor plate 13, and a fixative is injected from an injection hole 14. Thereby, a footing rising part is shortened, and a design of the foot rising part is facilitated, and work execution of an anchoring part can be simplified.

2. 发明专利

JPH0642035A REINFORCING CONSTRUCTION OF JOINING SECTION OF COLUMN AND BEAM 失效
公开(公告)号：JPH0642035A
公开(公告)日：1994-02-15
申请号：JP19192892
申请日：1992-07-20
申请人： KAJIMA CORP , ARTES KK
发明人： SUZUKI KOICHI , SAEKI TOSHIO , SAWAMOTO YOSHIKAZU , ITO SHOEI , KITAMURA TAKESHI
IPC分类号： E04B1/16 , E04B1/30 , E04B1/58
摘要： PURPOSE:To make it possible to reinforce joining sections of a concrete column structural steel and a beam structural steel with battledore bolts. CONSTITUTION:In a such construction that a concrete column structural steel A is joined to a beam structural steel B with battledore bolts C, and bolt sections of the battledore bolts C are inserted into remaining steel plates 1 and are inserted into a flange of the column structural steel A. The flange of the column structural steel is put between nuts screwed to the bolt sections, a plurality of rows of reinforcing bars 4 are wound on the outside of each of the restraining steel plates 1, and the battle dore sections are mounted to the beam structural steel B.

3. 发明专利

JPH09296456A STEEL FRAME COLUMN BASE USING REINFORCING METAL NET 失效
公开(公告)号：JPH09296456A
公开(公告)日：1997-11-18
申请号：JP10920096
申请日：1996-04-30
申请人： ARTES KK , KAJIMA CORP , HITACHI KIZAI KK , HITACHI METALS LTD
发明人： SATO KUNIAKI , SAEKI TOSHIO , IWATA MITSUNOBU , HIRAKAWA SHIGERU
IPC分类号： E02D27/00 , E04B1/24
摘要： PROBLEM TO BE SOLVED: To keep the positional accuracy of anchor bolts by burying a horizontally laid metal mesh sheet in a foundation concrete of the upper part of anchor bolts and inserting the bolt axes in the spaces between crossing meshes and reinforcing the foundation concrete by the metal mesh sheet. SOLUTION: Steel rods 11 are woven to form a mesh and the crossings are welded and fixed for instance. Anchor bolts are positioned in square spaces 12 between crossing meshes as the specified positions so as to insert the bolts. Such a metal mesh sheet 10 is embedded in the foundation concrete 1 at the upper part of the anchor bolts 2 near the base plate 5. The metal mesh sheet disperses the shearing force on the bolts when positioning the anchor bolts. And partial breakage caused by the pressure support force and the shearing force is prevented by the reinforcing the concrete.

4. 发明专利

JPH0681394A JUNCTION SECTION STRUCTURE BETWEEN STEEL PIPE COLUMN AND STEEL-FRAMED BEAM 失效
公开(公告)号：JPH0681394A
公开(公告)日：1994-03-22
申请号：JP23838792
申请日：1992-09-07
申请人： KAJIMA CORP , ARTES KK
发明人： TANAKA NAOKI , SAEKI TOSHIO , TOMITA AKIO , MAEDA SHOZO , ASAOKA SHIGERU , NAKAMURA YOSHIHIRO , MASUDA MANABU
IPC分类号： E04B1/24
摘要： PURPOSE:To prevent the buckling deformation of a steel pipe column and improve the strength of a junction section structure between the steel pipe column and a steel- framed beam by diagonally protruding brackets on corner sections of the beam junction section of a steel pipe column, and connecting the steel-framed beam to the brackets via junction metals to connect the steel pipe column and the steel-framed beam. CONSTITUTION:Brackets 4 are diagonally protruded on corner sections of the beam junction section of a steel pipe column 1. Both the right and left end sections of the fixed section 3b of junction metals 3 are fitted to the brackets 4 with high-strength bolts 7. Upper and lower flanges 2a of a steel-framed beam 2 are connected to connection sections 3a of the junction metals 3 with high-strength bolts 7. The end section of the web of the steel-framed beam 2 is connected to a junction plate 8 protruded at the side section of the steel pipe column 1 with high-strength bolts 9. The axial force by the bending stress of the upper and lower flanges 2a of the steel-framed beam 2 is applied to the webs of the steel pipe column 11 parallel with the steel-framed beam 2 via the brackets 4 as the axial force, and it is transferred to the upper and lower flanges 2a of the steel-framed beam 2 on the opposite side.

5. 发明专利

JPH0649903A POST AND BEAM JOINT STRUCTURE 失效
公开(公告)号：JPH0649903A
公开(公告)日：1994-02-22
申请号：JP40099890
申请日：1990-12-10
申请人： KAJIMA CORP , ARTES KK
发明人： ITO SHOEI , OKAWA YASUO , SAEKI TOSHIO
IPC分类号： E04B1/24 , E04B1/30 , E04B1/58
摘要： PURPOSE:To connect post structural steel and beam structural steel which constitute a skeleton for steel structure or steel-frame-and-reinforced concrete- composite-construction or the like, maintaining the filling properties of post cast concrete and reinforcing flanges for post structural steel. CONSTITUTION:Band plates 3 are laid out in such a fashion that they may extend over adjacent flanges for post structural steel 1 and be placed into inner contact with the flanges. A party of connection hardware 4, which connects the post structural steel 1 to beam structural steel 2, is joined with the band plates 3 and the flanges for the post structural steel at the same time. The plane of the band plates 3 which serve as a reinforcing material, is formed to be vertical, which makes it possible to enhance the filling properties of cast concrete to a satisfactory extent. The lapped band plates and flanges prevent the generation of local deformation and reinforce them effectively while they disperse stresses from the beam structural steel 2 and surely transmit as well.

6. 发明专利

GB2252142A "JUNCTION STRUCTURE BETWEEN STEEL MEMBER AND STRUCTURAL MEMBER" 未知
公开(公告)号：GB2252142A
公开(公告)日：1992-07-29
申请号：GB9126323
申请日：1991-12-11
申请人： KAJIMA CORP , KABUSHIKIKAISHA ARTES
发明人： OKAWA YASUO , ITO AKIYOSHI , HAYASAKA HIROSHI , SAEKI TOSHIO , TANAKA NAOKI , SUGAWARA KIYOBUMI
IPC分类号： E04B1/30 , F16B13/14
摘要： A beam T in a steel framed construction is connected to a column K in a reinforced concrete construction, a steel framed concrete construction, or a steel framed construction, using junction hardware 2 connected to the beam T and a rod-like orthogonal metal connector 1 (provided in the concrete if the column is a concrete member) connected with each other by tightening bolts or by screw joints through a coupler, avoiding welding work. If the intermediate portion of the metal connector has a flat or curved shape or the metal connector orthogonal to the intermediate portion has a passable through- hole, the bolt portions of both metal connectors are positioned at the same level without giving any step differences between the edge portions of the bi-directional metal connectors intersecting at right angles within the column, resulting in keeping the heights of the top ends of the steel beams intersecting at right angles in an equal condition.

7. 发明专利

GB2216217A A JOINT STRUCTURE 未知
公开(公告)号：GB2216217A
公开(公告)日：1989-10-04
申请号：GB8827999
申请日：1988-11-30
申请人： HITACHI METALS LTD , KAJIMA CORP
发明人： MATSUO HIDESHIGE , YAMAMOTO ISAMU , SUZUKI SHUE , NAKAMURA YOSHIHIRO , SAEKI TOSHIO , YAMADA TOSHIKAZU , IWATA MITSUNOBU , SATO KUNIAKI , OMIKA YUKIHITO , TOMITA AKIO , ITOH MICHIO , SUZUKI KOUICHI
IPC分类号： E04B1/21 , E04B1/24
摘要： A column/beam joint structure, made of steel members, in which a reinforcing member formed into a flat plate or into a strip shape so as to surround the outer periphery of the flange is interposed between a flange having a vertical plane constituting the column and a base plate constituting a connector fixedly fitted to an end of a beam. The flange, the reinforcing member and the connector are integrally joined together via a connecting fastener member.

8. 发明专利

GB2251669B A JOINT STRUCTURE FOR CONNECTING A BEAM TO A COLUMN 未知
公开(公告)号：GB2251669B
公开(公告)日：1992-12-02
申请号：GB9126699
申请日：1991-12-17
申请人： HITACHI METALS LTD , KAJIMA CORP
发明人： MATSUO HIDESHIGE , YAMAMOTO ISAMU , SUZUKI SHUE , NAKAMURA YOSHIHIRO , SAEKI TOSHIO , YAMADA TOSHIKAZU , IWATA MITSUNOBU , SATO KUNIAKI , OMIKA YUKIHITO , TOMITA AKIO , ITOH MICHIO , SUZUKI KOUICHI
IPC分类号： E04B1/21 , E04B1/24
摘要： A column/beam joint structure, made of steel members, in which a reinforcing member formed into a flat plate or into a strip shape so as to surround the outer periphery of the flange is interposed between a flange having a vertical plane constituting the column and a base plate constituting a connector fixedly fitted to an end of a beam. The flange, the reinforcing member and the connector are integrally joined together via a connecting fastener member.

9. 发明专利

GB2252142B Junction structure between a steel beam and a column 未知
公开(公告)号：GB2252142B
公开(公告)日：1994-11-09
申请号：GB9126323
申请日：1991-12-11
申请人： KAJIMA CORP , KABUSHIKIKAISHA ARTES
发明人： OKAWA YASUO , ITO AKIYOSHI , HAYASAKA HIROSHI , SAEKI TOSHIO , TANAKA NAOKI , SUGAWARA KIYOBUMI
IPC分类号： E04B1/30 , F16B13/14 , F16B7/04

10. 发明专利

GB2216217B A JOINT STRUCTURE FOR CONNECTING A BEAM TO A COLUMN 未知
公开(公告)号：GB2216217B
公开(公告)日：1992-12-02
申请号：GB8827999
申请日：1988-11-30
申请人： HITACHI METALS LTD , KAJIMA CORP
发明人： MATSUO HIDESHIGE , YAMAMOTO ISAMU , SUZUKI SHUE , NAKAMURA YOSHIHIRO , SAEKI TOSHIO , YAMADA TOSHIKAZU , IWATA MITSUNOBU , SATO KUNIAKI , OMIKA YUKIHITO , TOMITA AKIO , ITOH MICHIO , SUZUKI KOUICHI
IPC分类号： E04B1/21 , E04B1/24
摘要： A column/beam joint structure, made of steel members, in which a reinforcing member formed into a flat plate or into a strip shape so as to surround the outer periphery of the flange is interposed between a flange having a vertical plane constituting the column and a base plate constituting a connector fixedly fitted to an end of a beam. The flange, the reinforcing member and the connector are integrally joined together via a connecting fastener member.

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