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    • 1. 发明专利
    • Structure for connection part between column and beam in building
    • 结构在建筑物之间的柱和梁之间的连接部分
    • JP2003027590A
    • 2003-01-29
    • JP2001213920
    • 2001-07-13
    • Kajima Corp鹿島建設株式会社
    • FUJIMURA HIROSHIFUKUMOTO TOSHIYUKITAKI MASAYAOSHIMA MASAAKITSUKAMOTO KIYOSHIINOMATA TORUITO HITOSHI
    • E04B1/24E04B1/58
    • PROBLEM TO BE SOLVED: To provide an economical connection part structure between a column and a beam in a building capable of connecting steel pipe column to the beam without cutting it for each floor, having an advantage of an external diaphragm structure as a reinforcement structure, reducing wasted cut parts especially by use of a finely divided steel plate serving as the external diaphragm, and greatly facilitating construction.
      SOLUTION: In this connection part structure between the column and the beam in the building in which the steel beam is connected to the circumference side wall face of the steel pipe column via the external diaphragm, the external diaphragm is arranged between the adjacent beams from the outside, and the cutout part side is fixed to the steel pipe column, while the side edge part side is arranged opposedly to the flange of the beam with the side edge part of the external diaphragm and fixed by means of a splice plate and a high- tension bolt. In this way, the steel pipe column and the beam are connected together.
      COPYRIGHT: (C)2003,JPO
    • 要解决的问题:为了在能够将钢管柱连接到梁的建筑物中的塔和梁之间提供经济的连接部分结构,而不对每个地板进行切割,具有外部隔膜结构作为加强结构的优点, 减少浪费的切割部件,特别是通过使用用作外部隔膜的细分的钢板,并且极大地方便了结构。 解决方案:在这种连接梁和梁之间的部分结构中,钢梁通过外部隔膜连接到钢管柱的圆周侧壁面,外部隔膜布置在相邻梁之间, 外侧,切口部侧固定在钢管柱上,而侧边缘部侧与外部隔膜的侧边缘部分相对地设置在梁的凸缘上,并通过接合板和高度固定 - 张力螺栓 这样,钢管柱和梁连接在一起。
    • 2. 发明专利
    • Horizontally bearing method and bearing structure for multilayer building
    • 用于多层建筑的水平轴承方法和轴承结构
    • JP2009275423A
    • 2009-11-26
    • JP2008128381
    • 2008-05-15
    • Kajima Corp鹿島建設株式会社
    • MIZUTANI AKIRAMINAMITANI OSAMUKOJIMA KAZUOMORISHIMA YOICHIOGIWARA YUKIMASAOTSUKA SHIGEMITSUMIYAZAKI YASUNOBUITO HITOSHIKAWAKAMI TOSHIOYOSHIKAWA TAIICHIROIIZUKA MITSURUKATO KIMIMOTOKOBAYASHI MINORUASAOKA SHIGERUKAWAI YUKINARITA TSUKASA
    • E04B1/35
    • PROBLEM TO BE SOLVED: To provide a horizontally bearing method which always stably maintains a multilayer building having jacks interposed in a lower layer without preventing contraction/extension of the jacks, and to provide a horizontally bearing structure. SOLUTION: The horizontally bearing method is provided for bearing a horizontal load applied to the multilayer building 1 in which the jacks 10 are interposed on a lower story Fv (e.g. on a first story 1F) to bear the load of each upper story. According to the method, a load transmission structure 40 is constructed on an upper story Fj (j>v) that is upper than the jack interposed story Fv, in a zone T enclosed by pillars P. The load transmission structure has a height extending from a lower story F (v-1) that is lower than the jack interposed story Fv or a foundation portion B to the upper story Fj. Then load transmission beams 45 are annularly extended between zone peripheral pillars P on the upper story Fj, along peripheral surfaces of the structure 40. Further, elastic deformable members 50 and/or gap blocking mechanisms 60 are arranged at a plurality of locations in a gap S defined by the peripheral surfaces of the load transmission structure 40 and the annular load transmission beams 45. The elastic deformable members 50 function to maintain the gap S, and the gap blocking mechanisms 60 function to block the gap S according to rocking of the upper story Fj. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种水平承载方法,其总是稳定地保持具有插入在下层中的千斤顶的多层建筑物,而不防止千斤顶的收缩/伸展,并且提供水平轴承结构。 解决方案:水平轴承方法被提供用于承受施加到多层建筑1的水平载荷,其中千斤顶10插入在下层故障Fv(例如,第一故事1F)上以承受每个上层故事的负载 。 根据该方法,在通过柱P包围的区域T中,在上层故障Fj(j> v)上构成载荷传递结构40,该上层Fj(j> v)高于插座故障Fv的上方。载荷传递结构具有从 低于插入故事Fv的插座或者上层故事Fj的基础部分B的低层故事F(v-1)。 然后,负载传递梁45沿着结构40的周边表面在上层Fj上的区域周边柱P之间环形延伸。此外,弹性变形构件50和/或间隙阻挡机构60布置在间隙的多个位置 S由负载传递结构40的周边表面和环形载荷传递梁45限定。弹性变形构件50用于保持间隙S,并且间隙阻挡机构60用于根据上部的摇摆阻挡间隙S 故事Fj。 版权所有(C)2010,JPO&INPIT
    • 3. 发明专利
    • Demolition method for multistoried building
    • 多层建筑的拆除方法
    • JP2009138378A
    • 2009-06-25
    • JP2007314039
    • 2007-12-04
    • Kajima Corp鹿島建設株式会社
    • KOBAYASHI MINORUKOJIMA KAZUOMORISHIMA YOICHIOGIWARA YUKIMASAOTSUKA SHIGEMITSUMIYAZAKI YASUNOBUITO HITOSHIKAWAKAMI TOSHIOASAOKA SHIGERUKAWAI YUKIMIZUTANI AKIRAYOSHIKAWA TAIICHIROMACHISUJI KUNIHIKO
    • E04G23/02
    • PROBLEM TO BE SOLVED: To provide a jackdown type demolition method for a multistoried building, which maintains a horizontal force applied to a jack small. SOLUTION: In a contraction step, the jacks 10 are interposed among all columns P1-Pm on the specific lower story Fv of the multistoried building 1 to be demolished; a demolition work story Fd, where a floor beam or a floor board 3 is separated from all the columns P1-Pm of the building 1, is installed on a story F (v+1) directly above the specific lower story Fv; and the jacks 10 among the all the columns P1-Pm are simultaneously contracted. In an extension step, upper portions directly above the jacks are sequentially suspended and cut for extension. In the jackdown type demolition method, the contraction step and the extension one are repeated, so that respective stories Fj (j>d) connected to the columns P1-Pm above the demolition work story Fd can be gradually lowered to sequentially demolish skeletons (the floor beam, the floor board 3 or a wall 4) except the columns P on the respective lowered stories Fj by the demolition work story Fd. Preferably, restraining devices 34 for connecting the floor beam or the floor board 3 with the columns P1-Pm are provided in gaps d between all the columns P1-Pm and the floor beam or the floor board 3 on the demolition work story Fd, respectively. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种用于维持施加到千斤顶的水平力的多层建筑的顶棚式拆除方法。 解决方案:在收缩步骤中,千斤顶10插入要被拆卸的多层建筑1的特定下层楼层Fv上的所有列P1-Pm中; 在建筑物1的所有列P1-Pm分离地板梁或地板3的拆除工作故事Fd安装在特定下层Fv正上方的故事F(v + 1)上; 并且所有列P1-Pm中的千斤顶10同时收缩。 在延伸步骤中,直接在千斤顶上方的上部被顺序地悬挂和切割以延伸。 在倒塌式拆除方法中,重复收缩步骤和延伸步骤,从而可以逐渐降低连接到拆卸工作故事Fd以上的列P1-Pm的各个故事Fj(j> d),以顺序地拆除骨架( 地板梁,地板3或墙壁4)除了通过拆除工作故事Fd的相应的降低故事Fj上的列P之外。 优选地,在拆卸工作故事Fd的所有列P1-Pm和地板梁或地板3之间的间隙d中设置用于将地板梁或地板3与列P1-Pm连接的约束装置34 。 版权所有(C)2009,JPO&INPIT
    • 4. 发明专利
    • Construction method and system for demolishing multistoried building
    • 用于拆解多层建筑的施工方法和系统
    • JP2009138377A
    • 2009-06-25
    • JP2007314037
    • 2007-12-04
    • Kajima Corp鹿島建設株式会社
    • KOBAYASHI MINORUKOJIMA KAZUOMORISHIMA YOICHIOGIWARA YUKIMASAOTSUKA SHIGEMITSUMIYAZAKI YASUNOBUITO HITOSHIKAWAKAMI TOSHIOASAOKA SHIGERUKAWAI YUKIMIZUTANI AKIRAYOSHIKAWA TAIICHIROMACHISUJI KUNIHIKO
    • E04G23/02
    • PROBLEM TO BE SOLVED: To provide a jackdown type demolition method which enables the demolition of a multistoried building in a short construction period while maintaining a structurally stable state.
      SOLUTION: In a contraction step, all columns of the multistoried building are divided into a plurality of cutting groups R1-Rn which are constituted by collecting the columns preventing adjacent column groups Q undergoing the transfer of a load via a floor beam or a floor board from overlapping each other; and jacks among all the columns are simultaneously contacted after the jacks are interposed among all the columns on a specific lower story Fv, respectively. In an extension step, a cycle, in which portions directly above the jacks of the columns in a group Ri in each of the cutting groups are simultaneously suspended and cut at a predetermined height, respectively, so as to extend the jacks of all the columns, is repeated. In the demolition method, the contraction step and the extension one are alternately repeated so that respective stories Fj (j>v), which are connected to the columns above the jacks, can be gradually lowered to sequentially demolish skeletons except the columns on each story F (v+1) lowered by the jack-interposed story Fv. Otherwise, the floor beam or the floor board of the story F (v+1) directly above the jack-interposed story Fv are separated from all the columns, and the respective stories Fj (j>k+1) lowered by the story F (v+1) are sequentially demolished.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种能够在短暂的施工期间拆除多层建筑物,同时保持结构稳定状态的顶棚式拆除方法。 解决方案:在收缩步骤中,多层建筑物的所有列被分成多个切割组R1-Rn,它们是通过收集列来构成的,这些列防止经由地板梁经受负载传递的相邻列组Q,或 一块地板彼此重叠; 并且在插孔分别插入在特定下层故事Fv上的所有列中之后,所有列中的插孔被同时接触。 在延伸步骤中,分别在每个切割组中的组Ri中的列的千斤顶正上方的部分分别以预定高度同时悬挂和切割的周期,以便延伸所有列的插孔 ,重复。 在拆除方法中,收缩步骤和延伸部分交替地重复,使得连接到千斤顶上方的列的各个故事Fj(j> v)可以逐渐降低以顺序地拆除每个故事之外的列除外的骨架 F(v + 1)被杰克插入故事Fv降低。 否则,直立在插座故事Fv上面的故事F(v + 1)的地板梁或地板板与所有列分离,并且由故事F降低的各故事Fj(j> k + 1) (v + 1)。 版权所有(C)2009,JPO&INPIT
    • 5. 发明专利
    • Uplift prevention structure for multistoried building
    • 多层建筑的UPLIFT预防结构
    • JP2011157791A
    • 2011-08-18
    • JP2010022608
    • 2010-02-03
    • Kajima Corp鹿島建設株式会社
    • MIZUTANI AKIRAMINAMITANI OSAMUKOJIMA KAZUOMORISHIMA YOICHIOGIWARA YUKIMASAOTSUKA SHIGEMITSUMIYAZAKI YASUNOBUITO HITOSHIKAWAKAMI TOSHIOYOSHIKAWA TAIICHIROIIZUKA MITSURUKATO KIMIMOTOKOBAYASHI MINORUASAOKA SHIGERUKAWAI YUKINARITA TSUKASA
    • E04G23/08
    • PROBLEM TO BE SOLVED: To provide a structure for preventing the uplift of pillars without stopping the pillars from falling in a multistoried building wherein each of the pillars is disconnected from a base.
      SOLUTION: The lower part of each of the pillars P in the multistoried building 1 is disconnected from the base B. The side surfaces of the pillars P1, P4 in the building 1 receiving an uplift force at an earthquake are opposed to the base B or a load-transmission building frame 10 connected to the base B at a predetermined gap d therebetween. In the opposing gap d, a wedge mechanism 20 is provided which blocks the gap d when the pillars P are uplifted, and which releases the blockage when the pillars P fall. Preferably, the wedge mechanism 20 includes: a tapered wedge-receiving member 22 which is fixed on the gap opposing surface of the base B or the load-transmission building frame 10; a tapered wedge member 21 which is fitted into the opposing gap d from the lower side while being frictionally engaged with the gap opposing surface of the pillar P; and a support member 23 which supports the wedge member 21 on the lower side of the opposing gap d while supporting the wedge member 21 on the base B or the load-transmission building frame 10. The support member 23 desirably includes an elastic member 24 for pressing the wedge member 21 upward.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种用于防止支柱隆起的结构,而不停止支柱落在多层建筑物中,其中每个支柱与基座分离。 解决方案:多层建筑物1中的每个支柱P的下部与基座B断开。在地震中接收隆起力的建筑物1中的支柱P1,P4的侧表面与 基座B或负载传递建筑物框架10以预定间隙d连接到基座B。 在相对的间隙d中,设有楔形机构20,当楔柱P上升时,楔形机构20阻挡间隙d,并且当柱P下降时释放堵塞。 优选地,楔形机构20包括:锥形楔形容纳构件22,其固定在基座B或负载传递建筑物框架10的间隙相对表面上; 锥形楔构件21,其从下侧装配到相对间隙d中,同时与柱P的间隙相对的表面摩擦接合; 以及支撑构件23,其在相对的间隙d的下侧支撑楔形构件21,同时将楔形构件21支撑在基座B或负载传递建筑物框架10上。支撑构件23期望地包括用于 向上按压楔形构件21。 版权所有(C)2011,JPO&INPIT
    • 6. 发明专利
    • Demolishing method for multistory building, and demolishing load transmission structure
    • 多层建筑拆散方法及拆卸载荷传递结构
    • JP2009156022A
    • 2009-07-16
    • JP2008309617
    • 2008-12-04
    • Kajima Corp鹿島建設株式会社
    • KOBAYASHI MINORUKOJIMA KAZUOMORISHIMA YOICHIOGIWARA YUKIMASAOTSUKA SHIGEMITSUMIYAZAKI YASUNOBUITO HITOSHIKAWAKAMI TOSHIOASAOKA SHIGERUKAWAI YUKIMIZUTANI AKIRAYOSHIKAWA TAIICHIROMACHISUJI KUNIHIKO
    • E04G23/08
    • PROBLEM TO BE SOLVED: To maintain a structure during demolition in a structurally stable condition, even when hit by an earthquake and applied with an air blowing load. SOLUTION: A jack 10 is interposed on all the poles P1 to Pm on a specific lower floor Fv of a building 1 to be demolished, a load transfer structure 40 having a height penetrating through the jack-interposed floor Fv from the foundation B is provided within a section T surrounded by the poles P, and a load transfer beam 45 is removably stretched along the outer faces of the load transfer structure 40, on the peripheral poles P in the section T of the right above floor F (v+1) of the jack-interposed floor Fv. Repeating a contraction step for simultaneously contracting the jacks 10 of all the poles P1 to Pm and an expansion step for expanding the jacks in order by hanging/cutting the poles right above part the jacks, and lowering the respective floors Fj (j>v) above the jacks 10 together with the load transfer beams 45 along the outer faces of the load transfer structures 40. The building frames other than the poles P of the respective lowered floors Fj are demolished in order with the jack-interposed floor Fv, and the load transfer beams 45 are removed from the floors Fj and are attached in order to the peripheral poles P in the section T on the floor F (j+1) right above. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:在结构稳定的条件下,即使在受到地震撞击并施加吹风负荷的情况下,也可以在拆除时保持结构。 解决方案:将千斤顶10插入要拆卸的建筑物1的特定的下层Fv上的所有极P1至Pm上,具有从基座穿过插座插入的地板Fv的高度的载荷传递结构40 B设置在由极P包围的区段T内,并且负载传递梁45沿着负载传递结构40的外表面在地板F上方的区域T中的周边极P上可移除地拉伸(v +1)的插座地板Fv。 重复收缩步骤,同时收缩所有极P1至Pm的插孔10,以及扩展步骤,用于通过悬挂/切割上述插座上方的极点来顺序地扩展插孔,并且降低各个楼层Fj(j> v) 与负载传递梁45一起沿着负载传递结构40的外表面与插座10一起。除了各自降低的楼层Fj的极P之外的建筑框架与插座插入的地板Fv依次拆卸,并且 负载传递梁45从地板Fj移除,并且被附接到在正上方的地板F(j + 1)上的部分T中的外围磁极P. 版权所有(C)2009,JPO&INPIT
    • 9. 发明专利
    • GLASS SUPPORTING STRUCTURE
    • JPH06248849A
    • 1994-09-06
    • JP3546293
    • 1993-02-24
    • KAJIMA CORP
    • SHIMURA NAOAKINOHARA NAOYAYOSHIMATSU TOSHIYUKIITO HITOSHI
    • E06B3/54E04B2/96
    • PURPOSE:To perform application of a planer method even in a fireproof area by a method wherein a glass plate is locked to a lattice structure of rigid frame structure on the indoor side of the glass plate by means of a bolt and a wired glass is attached in each plane of structure. CONSTITUTION:A wired glass 4 is fitted in a lattice structure formed on the indoor side of a glass plate 1 and supported by means of a fastener 3. In this case, the structure is formed in a rigid frame-form state by using a plurality of beams 6 and 7 spanning between stays 5 and 5. In this case, the wired glass plates 4 are fitted in laterally continuous glass mounting grooves 8 formed in the upper and lower surfaces of the beam 6. Further, a fastener 3 is locked to a bracket 9, protruded from the surface on the outdoor side of the beam 6, by means of a bolt. The glass plate 1 is supported by means of a glass mounting bolt 10. This structure causes rigid joining of the stay 5 and the beams 6 and 7 with each other to improve a strength and stably support the glass plate.