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71. 发明专利

JPH08291590A MANUFACTURE OF COLUMN STEEL FRAME 失效
公开(公告)号：JPH08291590A
公开(公告)日：1996-11-05
申请号：JP9840295
申请日：1995-04-24
申请人： KAJIMA CORP
发明人： SUZUKI KOICHI
IPC分类号： E04C3/32
摘要： PURPOSE: To simplify equipment, and reduce labor when a built-up type column steel frame is manufactured. CONSTITUTION: Bolt holes 12 and 22 are respectively bored in a web 11 of H sections 1 and one flange 21 of H sections 2 having stature lower than it, and the flange 21 in which the bolt holes 22 of the H sections 2 low in stature are bored is butted against the H sections 1 relatively high in stature. A bolt is penetrated through the web 11 of both H sections 1 and 2 and the flange 21, and a nut is fastened.

72. 发明专利

JPH08291560A COLUMN-BEAM JOINING PART STRUCTURE 失效
公开(公告)号：JPH08291560A
公开(公告)日：1996-11-05
申请号：JP9839895
申请日：1995-04-24
申请人： KAJIMA CORP
发明人： SUZUKI KOICHI
IPC分类号： E04B1/24 , E04B1/58
摘要： PURPOSE: To enhance tensile bearing force in a joining part by preventing deformation of a flange of a column steel frame and T flanges of split T metallic materials to be joined to it when beam steel frames in two directions are joined to the column steel frame by using the split T metallic materials. CONSTITUTION: Reinforcing metallic materials 5 are arranged so as to stride over between T webs 11 of split T metallic materials 1 to be joined to a web 31 of a column steel frame 3 and a flange 32 of the column steel frame 3. Both T flanges 22 of split T metallic materials 2 to be joined to the flange 32 are joined to the flange 32 of the column steel frame 3.

73. 发明专利

JPH08291559A COLUMN-BEAM JOINING PART STRUCTURE 失效
公开(公告)号：JPH08291559A
公开(公告)日：1996-11-05
申请号：JP9839795
申请日：1995-04-24
申请人： KAJIMA CORP
发明人： SUZUKI KOICHI
IPC分类号： E04B1/24 , E04B1/58
摘要： PURPOSE: To enhance tensile bearing force of a joining part by superposing cast iron-made T-shaped restraining metallic materials on T flanges of split T metallic materials to join a beam steel frame and a column steel frame together by bolts from the beam steel frame side, and joining them together by bolts. CONSTITUTION: T webs 12 of split T metallic materials 1 are superposed on flanges 21 of a beam steel frame 2, and T flanges 11 are superposed on a flange 31 and a web 32 of a column steel frame 3, and they are joined together by penetratingly passing bolts 4. In order to restrain out-of-plane deformation of the T flanges 11, cast iron-made restraining metallic materials 5 molded in a T shape by a plate part overlapping with the T flanges 11 and a stiffening part to prevent deformation of the plate part itself, are superposed from the beam steel frame side, and are joined to the column steel frame 3 by bolts together with the T flanges 11. Since the restraining metallic materials 5 stiffen the T flanges 11, tensile force acting on the T webs 12 is uniformly and dispersively borne by the whole bolts 4, and they are made effectively resistible.

74. 发明专利

JPH08291558A COLUMN-BEAM JOINING PART STRUCTURE 失效
公开(公告)号：JPH08291558A
公开(公告)日：1996-11-05
申请号：JP9839695
申请日：1995-04-24
申请人： KAJIMA CORP
发明人： SUZUKI KOICHI , KOBAYASHI MIKIO , TOMITA AKIO , KONISHI AKIOMI , SUZUKI TAKASHI
IPC分类号： E04B1/24 , E04B1/58
摘要： PURPOSE: To enhance workability and transport efficiency in a factory when a beam steel frame is joined to a column steel frame through a bracket. CONSTITUTION: In a joining part structure that a beam steel frame 3 is joined to a column steel frame 2 by using a bracket 1 composed of upper and lower flange plates 11 and 11 and a web plate 12, the flange plates 11 of the bracket 1 are formed in a T shape out of T flanges 111 butting a flange 21 of the column steel frame 2 or a web 22 and T webs 112 continuing with flanges 31 of the beam steel frame 2. The T flanges 111 are joined to the column steel frame 2 by a bolt, and the T webs 112 butt the flanges 31 of the beam steel frame 3, and are joined together through joint plates 4 striding over both.

75. 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.

76. 发明专利

JPH062364A STEEL SKELETON CONSTRUCTING METHOD 失效
公开(公告)号：JPH062364A
公开(公告)日：1994-01-11
申请号：JP18451692
申请日：1992-06-17
申请人： KAJIMA CORP
发明人： SUZUKI KOICHI
IPC分类号： E04B1/24 , E04G21/14
摘要： PURPOSE:To make erection of structural steels executed safely, easily and in a short time in constructing a skeleton of structural steel columns and steel beams. CONSTITUTION:Structural steel columns 1 are connected with pin joints 4 at one side of each of connecting parts on which the columns are connected with one another, and such connections with pin joints 4 are positioned in zigzag in the longitudinal direction of the structural steel columns 1. Each of steel beams 2 is connected with a pin joint 4 at its upper end to the structural steel column 1 to which the connection is made on one side, and is also connected with the pin joint 4 at its lower end to the structural steel column 1 on the other side. On the ground, the structural steel columns facing each other are bent in the same direction with the steel beams 2 interposed between the columns in overlapping, and the columns and beams are placed entirely in folded state. When erecting a skeleton, the top of the frame is lifted, making the entire body erected upright, and after that the other side of each of the connecting parts for connecting the columns one another is connected with a pin joint 4 that is installed beforehand, and the structural steel columns 1 are formed in a continuous body and each of the steel beams 2 is connected to the side of the structural steel column 1.

77. 发明专利

JPH0518978B2 失效
公开(公告)号：JPH0518978B2
公开(公告)日：1993-03-15
申请号：JP9920187
申请日：1987-04-22
申请人： KAJIMA CORP
发明人： TANAKA NAOKI , SAEKI TOSHIO , SUZUKI KOICHI , AKYAMA YASUSHI
IPC分类号： E04B1/24 , E04B1/58 , E04H9/02

78. 发明专利

JPH0481013B2 失效
公开(公告)号：JPH0481013B2
公开(公告)日：1992-12-22
申请号：JP22648285
申请日：1985-10-11
申请人： KAJIMA CORP
发明人： SAEKI TOSHIO , BETSUSHO SATOSHI , KAMISHIMA MINORU , TANAKA NAOKI , SUZUKI KOICHI , AKYAMA YASUSHI
IPC分类号： E04B1/30 , E04B1/58

79. 发明专利

JPH0424338A CONNECTING STRUCTURE OF REINFORCED CONCRETE POST AND IRON FRAME BEAM 失效
公开(公告)号：JPH0424338A
公开(公告)日：1992-01-28
申请号：JP13087790
申请日：1990-05-21
申请人： KAJIMA CORP
发明人： TOMITA AKIO , YAMAMOTO MITSUMASA , MAEDA SHOZO , SAEKI TOSHIO , SUZUKI KOICHI
IPC分类号： E04B1/30 , E04B1/16 , E04B1/58
摘要： PURPOSE:To improve the structural strength by fixing cross form connecting metals to hold the web of an iron frame beam to a post reinforcement basket, and setting a closed metal being a mould concurrently between them, and furthermore, fixing timbering plates at the inner side. CONSTITUTION:In a post reinforcement basket 1, a pair of crossform metals 8 to hold the web of an iron frame beam D are fixed at the upper side and the lower side. Then, between the connecting metals 8, a closed type plate metal 4 of the reinforcement basket 1 being a mould concurrently is provided. Furthermore, at the inner side of the plate metal-cum-mould metal 4, timbering plates 7 are fixed to reinforce the metal 4 so as to prevent a deformation owing to a bending moment from the iron frame beam D. As a result, the strength of the connection between the post and the beam can be prevented.

80. 发明专利

JPS6458732A JOINING DEVICE OF REINFORCED CONCRETE POST AND STEEL FRAME BEAM 失效
公开(公告)号：JPS6458732A
公开(公告)日：1989-03-06
申请号：JP21332587
申请日：1987-08-27
申请人： KAJIMA CORP
发明人： SAEKI TOSHIO , FUKUSHIMA MINORU , SUZUKI KOICHI
IPC分类号： E04B1/36 , E04B1/16
摘要： PURPOSE: To obtain a beam joint section having high joint force between column and beam by butting both ends of one steel framed beam against both ends of the other steel framed beam to connect and arranging column main bars and hoops to cast concrete. CONSTITUTION: In concrete of a beam joint section A of a reinforced concrete column 1, both ends of one steel framed beam 3 is butted against both ends of the other steel framed beam 2, and connection is made between upper flanges 2a and 3a of the steel framed beams 2 and 3 and between lower flanges 2b and 3b with splice plates 4 and 5 and bolts 6. Column main bars 8 and hoops 9 are arranged around the beam joint section A. By the constitution, connection can be simply and surely made between the column and beam by making use of confining force of the column main bars 8, hoops 9 and concrete.

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