专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2000110235A EXECUTION METHOD OF CONCRETE STRUCTURE 失效
公开(公告)号：JP2000110235A
公开(公告)日：2000-04-18
申请号：JP28804898
申请日：1998-10-09
申请人： KAJIMA CORP , ARUTESU KK
发明人： ADACHI YASUSHI , TANAKA HISAO , KADOI TOKUSHIGE , NAITO TADAO , KAWAYAMA OSAMU , SUZUKI KOICHI , FUJII YUKIO , MATSUSHITA EIJI
IPC分类号： E04B1/16 , E04G11/48 , E04G11/50 , E04G21/12 , E04G21/14
摘要： PROBLEM TO BE SOLVED: To improve the conversion efficiency by expediting the dismantling timing of a timbering, and the timbering and a sheathing board in executing a reinforced concrete structure or steel frame reinforced concrete structure. SOLUTION: A tensioning member 4 is arranged inside/outside a section of at least either of a beam 2 under execution between columns 1, 1, a small beam provided between the beams 2, 2 or a slab 3. The load to be applied to the beam 2, the small beam or the slab 3 during the execution is canceled by the hoisting force generated in the beam 2 or the slab 3 when the tension is introduced in the tensioning member 4.

2. 发明专利

JP2013002094A Installation method of frame body having column 有权
标题翻译：具有柱的框架体的安装方法
公开(公告)号：JP2013002094A
公开(公告)日：2013-01-07
申请号：JP2011132824
申请日：2011-06-15
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TOMIKAWA TOYOKICHI , AIZAWA JUN , TOKONAMI AKINORI , HARADA TAKUYA , MATSUI YUSHIRO , KONO SATOSHI , TANAKA HISAO
IPC分类号： E04B1/35
摘要： PROBLEM TO BE SOLVED: To provide an installation method of a frame body having columns opposite to each other in the span direction and a beam disposed between the columns so as to form, for example, a gate shape, which includes sliding the constructed frame body in the span direction and fixing a column base to a fixing part at an installation position, such that the column base of the column to be fixed is not subject to a pull-out force during sliding for securing stability of the frame body (block) during sliding and that the column is installed in an original stress state when fixed at the fixing position after sliding.SOLUTION: A frame body 1 includes columns 2 and 3 opposite to each other and a beam 4 disposed between the columns 2 and 3, as fundamental elements. At least the column 3 which is at least one of the columns 2 and 3 opposed to each other of the frame body 1 is composed of column components 31 and 32 arranged in parallel with the span direction. In a state that the leg part of the column component 32 which is one of the column components subject to a vertical upward force in a fixed state at the installation position of the column 3 which is at least one of the columns is floated, the frame body 1 is slid while the columns 2 and 3 opposite to each other are left on tracks 5 and 5. The column components 31 and 32 arranged in parallel of the column 3 which is one of the columns having the column component 32 in the floated state are then lowered, and subsequently the other column 2 (column component 21) is lowered.
摘要翻译：要解决的问题：提供一种在跨度方向上彼此相对的列的框体的安装方法，以及设置在列之间的梁，以形成例如浇口形状，其包括滑动在跨越方向构造的框架体，并将列底座固定在安装位置处的固定部分上，使得要固定的柱的柱底部在滑动期间不受到拉力的作用以确保框架体的稳定性（块），并且当固定在滑动之后的固定位置时，柱安装在原始应力状态。解决方案：框架体1包括彼此相对的列2和3以及设置在列2和3之间的梁4作为基本元件。至少与框体1相对的列2和3中的至少一个列3由与跨度方向平行设置的列部件31,32构成。在作为至少一个列的列3的安装位置处于固定状态的受到垂直向上力的列部件之一的柱部件32的腿部部分浮起的状态下，框架主体1滑动，而彼此相对的列2和3留在轨道5和5上。列组件31和32平行布置成柱3，柱3是具有悬浮状态的柱组分32的列之一然后降低，随后另一个柱2（柱组分21）降低。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2000144892A CONSTRUCTION METHOD FOR UPPER FRAME OF LARGE SPAN GIRDER 失效
公开(公告)号：JP2000144892A
公开(公告)日：2000-05-26
申请号：JP31855798
申请日：1998-11-10
申请人： KAJIMA CORP
发明人： AIZAWA JUN , SHINOHARA TAKAO , TSUNODA MITSUMASA , HIRANO ISAMU , MINOWA KOHEI , TANAKA HISAO
IPC分类号： E04B1/18 , E04B1/34 , E04B1/342 , E04B1/35
摘要： PROBLEM TO BE SOLVED: To improve workability by jacking up the pillars of a frame at every provision of an upper frame over one layer on a girder, and letting the girder bear the load of the upper frame. SOLUTION: In a structure having a well under a girder 1 of large span provided on an intermediate story, jacks 4 are provided between the gider 1 and pillars 21 to construct an upper frame 2. In this case, for example, after completing construction of the pillars 21 and the beams 22 of the whole frame 2, the pillars 21 of which the lower ends are connected to the girder 1 and not connected to the pillar 31 of a lower frame are jacked up at every construction of a slab from the lower layer side of the frame 2. At every placing of concrete of each story, a jack-up work of the pillars 21 is repeated until after placing the slab of the uppermost story so as to make zero the vertical displacement generated on the slab or the beam of the directly upper story of the girder 1. Hereby, the girder can bear the load of the upper frame, the burden of the beam of the upper frame can be reduced, and the obstacle for construction under the intermediate story can be eliminated.

4. 发明专利

JPH10280612A REINFORCING METHOD FOR REINFORCED CONCRETE COLUMN 失效
公开(公告)号：JPH10280612A
公开(公告)日：1998-10-20
申请号：JP8648897
申请日：1997-04-04
申请人： KAJIMA CORP
发明人： TANAKA HISAO , HASHIMOTO HIROSHI , WATANABE SHIGEO
IPC分类号： E04C3/34 , E04C5/07 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To prevent the shear fracture of a reinforced concrete column by bonding a high- strength fiber reinforcement sheet attached with a mold-releasing paper sheet to the external surface of the reinforced concrete column other than a dry exterior wall attaching surface with both ends superposed, and then peeling the mold-releasing paper sheet. SOLUTION: High-strength fiber, for example, carbon fiber is impregnated with a curable resin such as epoxy resin, and is attached with a mold-releasing paper sheet to the reverse side of the fiber, thereby forming a high-strength fiber reinforcing sheet 5. At the time of construction, an adhesive of a crucible resin is applied to the bonding surface 4 of a reinforced concrete column 1 and the sheet 5 is wound by one turn around the column 1, inserted between the reverse side of the column 1 and the reverse side of a dry exterior wall 2, with the mold- releasing paper sheet positioned at the side of the dry exterior wall 2. In addition, the ends of the sheet 5 are superposed on top of each other and bonded to the bonding surface 4 of the column 1 other than the mounting surface for the exterior wall 2. Thereafter, the mold-releasing paper sheet is peeled from the sheet 5 and removed and, then, an adhesive is applied to the upper surface of the sheet 5. Furthermore, sheets 5 are sequentially bonded adjacently to the upper or lower side of the bonded sheet 5, thereby winding the sheet 5 around the column 1. As a result, the shear fracture of the column 1 can be prevented.

5. 发明专利

JPH0941475A CONSTRUCTION METHOD OF REINFORCED CONCRETE BUILDING WITH BALCONY 失效
公开(公告)号：JPH0941475A
公开(公告)日：1997-02-10
申请号：JP20002795
申请日：1995-08-04
申请人： KAJIMA CORP
发明人： DAIHO HIROYUKI , OGAWARA YUTAKA , KAWAGUCHI SEIYA , TANAKA HISAO , NAKACHI HIROSHI , YOSHIMATSU TOSHIYUKI
IPC分类号： E04B1/00 , E04G21/14
摘要： PROBLEM TO BE SOLVED: To heighten the safety of work by laying a reinforcing cage and a beam form between columns at the peripheral part of an existing uppermost floor, fitting a PC balcony of a newly provided floor on the outside of the form, and a PC floor form of the newly provided floor between the forms. SOLUTION: A PC column 6 is jointed to the upper end part of each column 1 of an existing uppermost floor. A beam reinforcing cage is laid between the adjacent PC columns 6. A beam form 11 on an existing floor directly below is supported on a lift 19, and timbering 13 is removed. The beam form 11 is then removed, lifted by the lift after being raised to a floor slab on the existing uppermost floor, laid between the PC columns 6 and supported on the timbering 13. A PC balcony 10 is provided on the outside of the beam form 11 and supported on timbering 14, and diagonal members are protrusively provided on the PC balcony 10 side from the PC column 6 and beam reinforcing cage to support. A PC floor form 8 is laid between the adjacent beam forms 11, and floor reinforcements are provided. After placing concrete between the forms 8, 11, the same process is repeated to construct up to the uppermost floor.

6. 发明专利

JPH0932283A BEAM FORM 失效
公开(公告)号：JPH0932283A
公开(公告)日：1997-02-04
申请号：JP17840495
申请日：1995-07-14
申请人： KAJIMA CORP
发明人： DAIHO HIROYUKI , OGAWARA YUTAKA , KAWAGUCHI SEIYA , TANAKA HISAO , FUKUDA MASAYA , YOSHIMATSU TOSHIYUKI
IPC分类号： E04G13/04 , E04G11/40 , E04G11/48
摘要： PROBLEM TO BE SOLVED: To simplify the release and installation of a beam form, reduce the possibility of a trouble at the time of moving and tuning, and reduce the number of supports. SOLUTION: A formwork frame 4 and a panel formwork 1 constituting a beam formwork are separated, the panel formwork 1 is divided into two in the axial direction, split panel formwork units 10 are mounted in the formwork frame 4 movably in the axial direction, and the side plate 2 of the panel formwork 1 is connected to a bottom plate 3 rotatably around the axis parallel with the axis of a beam. Sufficient rigidity to resist the side pressure of beam concrete is given to the formwork frame 4 by stanchions 6 rigidly connected to the sleepers 5 of the formwork frame 4 and a tie material 7 connecting the stanchions 6, 6. Support metals 18, 18 fixed to pillars are connected at both ends in the axial direction of the sleepers 5, and the beam formwork can be supported on the pillars by the support metal fixtures 18, 18.

7. 发明专利

JPS62233206A MANUFACTURE OF PRECAST CONCRETE MEMBER 失效
公开(公告)号：JPS62233206A
公开(公告)日：1987-10-13
申请号：JP7620786
申请日：1986-04-02
申请人： KAJIMA CORP
发明人： SAKURAMOTO FUMITOSHI , TANAKA HISAO
IPC分类号： B28B7/32 , B28B7/30 , B28B21/86 , B28B21/88 , B28B23/02

8. 发明专利

JPS62121249A CONSTRUCTION OF PILLAR/BEAM CONNECTION PART 失效
公开(公告)号：JPS62121249A
公开(公告)日：1987-06-02
申请号：JP25959385
申请日：1985-11-19
申请人： KAJIMA CORP
发明人： SAKURAMOTO FUMITOSHI , KAMEDA YASUHIRO , BESSHO SATOSHI , TANAKA HISAO
IPC分类号： E04B1/16 , E04B1/20 , E04B1/21 , E04B1/58

9. 发明专利

JP2001271499A TEMPORARY BEARING CONSTRUCTION METHOD FOR EXISTING BUILDING BY STEEL BATTER BRACE MEMBER 失效
公开(公告)号：JP2001271499A
公开(公告)日：2001-10-05
申请号：JP2000084239
申请日：2000-03-24
申请人： KAJIMA CORP
发明人： TSUNODA MITSUMASA , TANAKA HISAO , KAWAMATA SHINICHI , SHINOHARA TAKAO , DAIHO HIROYUKI
IPC分类号： E02D27/34 , E04G23/02 , E04G25/00
摘要： PROBLEM TO BE SOLVED: To reduce the cost and shorten the term of works by temporarily bearing the weight of a building in executing base isolation works for the existing building without reinforcement even if the yield strength of the existing beam is insufficient, and using the steel member for temporary construction to be diverted to another construction area and column. SOLUTION: A steel batter brace member 15 from an existing column 1 is installed and the weight of a building is temporarily born by the steel batter brace member 15.

10. 发明专利

JPH09228658A EARTHQUAKE-RESISTING REINFORCING METHOD OF EXISTING BUILDING BY USING WOODY GROUP MEMBER 失效
公开(公告)号：JPH09228658A
公开(公告)日：1997-09-02
申请号：JP4101096
申请日：1996-02-28
申请人： KAJIMA CORP
发明人： MATSUSHITA EIJI , KAWAGUCHI SEIYA , TANAKA HISAO
IPC分类号： E04H9/02 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To carry out earthquake-resisting reinforcement without damaging existing columns and beams by joining the woody member of an existing building with a joining member, and bonding and seaming the openings of the frames of the existing building and the woody member. SOLUTION: Glued laminated woods 9 are placed along columns and the beams of an upper floor and bonded, or irregularities 11 are formed to existing slabs 10 and floor glued laminated woods 12 are crossed and joined. Reinforcing glued laminated woods 13, on which gussets 14 are placed along by integral molding and blocking and connected by bolts, etc., may also be installed to the columns, the beams and the slabs 10 so as to further form a projecting opening in an upper section. The structural materials of a metallic group and a concrete group are incorporated into the woody materials, and composite structure may also be formed by a carbon resin, resin fibers etc. Accordingly, concrete need not be scraped off more than required because reinforcing members are not used as the frames of steel frames, and the reinforcing members can be carried in easily because of light weight.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式