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91. 发明专利

JP2011256566A Concrete-filled steel pipe and manufacturing method of the same 有权
标题翻译：混凝土填充钢管及其制造方法
公开(公告)号：JP2011256566A
公开(公告)日：2011-12-22
申请号：JP2010130672
申请日：2010-06-08
申请人： Kajima Corp , 鹿島建設株式会社
发明人： YOKOZEKI KOSUKE , KOBAYASHI KIYOSHI , FUKUOKA ATSUNOBU , OGIWARA YUKIMASA , ISOZAKI HIROSHI , KASAI HIROSHI
IPC分类号： E04C3/36 , E04B1/30
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method etc. capable of easily providing a concrete-filled steel pipe having high quality.SOLUTION: In the manufacturing method of the concrete-filled steel pipe, a spiral sheath tube 11 is provided in an inside of a steel pipe 2 and then concrete 4 including γCS is placed in the inside of the steel pipe 2. After the concrete 4 is cured, the spiral sheath tube 11 is removed. Carbon dioxide is supplied to a hole 5 formed in the concrete 4 by the removal of the spiral sheath tube 11 so as to conduct an oxidation treatment from the hole 5. The hole 5 is filled with a grout material 6A after the completion of the oxidation treatment.
摘要翻译：要解决的问题：提供能够容易地提供具有高质量的混凝土填充钢管的制造方法等。解决方案：在混凝土填充钢管的制造方法中，在钢管2的内侧设置螺旋状护套管11，然后设置包括γC 2

92. 发明专利

JP2011157791A Uplift prevention structure for multistoried building 有权
标题翻译：多层建筑的UPLIFT预防结构
公开(公告)号：JP2011157791A
公开(公告)日：2011-08-18
申请号：JP2010022608
申请日：2010-02-03
申请人： Kajima Corp , 鹿島建設株式会社
发明人： MIZUTANI AKIRA , MINAMITANI OSAMU , KOJIMA KAZUO , MORISHIMA YOICHI , OGIWARA YUKIMASA , OTSUKA SHIGEMITSU , MIYAZAKI YASUNOBU , ITO HITOSHI , KAWAKAMI TOSHIO , YOSHIKAWA TAIICHIRO , IIZUKA MITSURU , KATO KIMIMOTO , KOBAYASHI MINORU , ASAOKA SHIGERU , KAWAI YUKI , NARITA TSUKASA
IPC分类号： E04G23/08
摘要： 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
摘要翻译：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

93. 发明专利

JP2009156022A Demolishing method for multistory building, and demolishing load transmission structure 有权
标题翻译：多层建筑拆散方法及拆卸载荷传递结构
公开(公告)号：JP2009156022A
公开(公告)日：2009-07-16
申请号：JP2008309617
申请日：2008-12-04
申请人： Kajima Corp , 鹿島建設株式会社
发明人： KOBAYASHI MINORU , KOJIMA KAZUO , MORISHIMA YOICHI , OGIWARA YUKIMASA , OTSUKA SHIGEMITSU , MIYAZAKI YASUNOBU , ITO HITOSHI , KAWAKAMI TOSHIO , ASAOKA SHIGERU , KAWAI YUKI , MIZUTANI AKIRA , YOSHIKAWA TAIICHIRO , MACHISUJI KUNIHIKO
IPC分类号： E04G23/08
摘要： 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
摘要翻译：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

94. 发明专利

JP2008280808A Flat slab structure 审中-公开
标题翻译：平板结构
公开(公告)号：JP2008280808A
公开(公告)日：2008-11-20
申请号：JP2007127874
申请日：2007-05-14
申请人： Kajima Corp , 鹿島建設株式会社
发明人： KUBOTA ATSUSHI , FUKUMOTO TOSHIYUKI , OGIWARA YUKIMASA , FUJIMURA HIROSHI , MURAMATSU SEIICHI , YOSHIGAI SHIGERU , TAKI MASAYA , TSUKAMOTO KIYOSHI , MIYASAKA TATSU
IPC分类号： E04B1/04 , E04B5/32
摘要： PROBLEM TO BE SOLVED: To make a tendon exhibit a reinforcement effect to punching fracture so as to contribute to easing of inclusion of a shearing reinforcement material in a flat slab structure having a flat slab supported by a column.
SOLUTION: An unbonded tendon 3 is disposed around a column 1 so as to draw a curved line protruding toward a flat slab 2 in a view from the column 1 side. The tendon 3 is disposed around the column 1 to be vertically protruded up around the column 1 and protruded down in the center of the flat slab 2 or the vicinity thereof. The tendon 3 is disposed so as to surround at least two side surfaces of the column 1. A plurality of tendons 3 is juxtaposed on each side of the side surfaces of the column 1 so as to be disposed in a curved line shape in a plane view.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了使钢筋表现出对冲压断裂的增强作用，有助于将剪切增强材料包含在具有由塔支撑的平板的平板坯结构中。解决方案：将未粘结的钢筋3设置在柱1的周围，以便从柱1侧观察到朝平板2突出的曲线。腱3围绕柱1设置成围绕柱1竖直地突出并且在平板2的中心或其附近突出。腱3被设置为围绕柱1的至少两个侧表面。多个腱3并列在柱1的侧表面的每一侧上，以便在平面内以曲线形状设置视图。版权所有（C）2009，JPO＆INPIT

95. 发明专利

JP2007182731A Joint method of steel pipe pole and joint jig 有权
标题翻译：钢管接头联合方法
公开(公告)号：JP2007182731A
公开(公告)日：2007-07-19
申请号：JP2006002562
申请日：2006-01-10
申请人： Kajima Corp , Nippon Steel Corp , 新日本製鐵株式会社 , 鹿島建設株式会社
发明人： OGIWARA YUKIMASA , SHINADA SHUJI , FUJIMURA HIROSHI , TSUKAMOTO KIYOSHI , TAKI MASAYA , FUKUMOTO TOSHIYUKI , KUBOTA ATSUSHI , MIYASAKA TATSU , AZUMA SEIZABURO , SAWAIZUMI SHINICHI
IPC分类号： E04B1/24 , E04B1/58
摘要： PROBLEM TO BE SOLVED: To provide a joint method of a steel pipe column capable of easily and firmly connecting the lower end section of an upper column to the upper end section of a lower column with a bolted connection by utilizing joint plates for permanent installation and a drift pin as a temporary connection member and a joint jig.
SOLUTION: The joint plate 4 having a bolt hole 4a in both inside and outside of the upper end section of the lower column 1 and a joint nut 6 connected to the bolt hole 4a and the joint plate 3 having a bolt hole 3a are respectively temporarily fixed with the drift pin 9. The lower end section of the upper column 2 is confronted with the upper end section of the lower column 1, and the upper end side of the joint plate 4 and the upper end side of the joint plate 3 are respectively accompanied by both inside and outside of the upper column 2. Further, a joint bolt 5 is inserted in the bolt hole 4a of the joint plate 4 from each bolt hole 3a of the joint plate 3, and the front end of the joint bolt 5 is screwed on the joint nut 6.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种钢管柱的接合方法，其能够通过利用接合板将接头板通过螺栓连接容易且牢固地连接到上柱的下端部与下部塔的上端部永久安装和漂移销作为临时连接构件和接头夹具。解决方案：具有在下柱1的上端部的内部和外部的螺栓孔4a的接合板4和连接到螺栓孔4a的接合螺母6和具有螺栓孔3a的接合板3 分别与漂移销9暂时固定。上柱2的下端部分与下柱1的上端部分接合，接头板4的上端侧和接头的上端侧板3分别伴随着上柱2的内部和外部。此外，接头螺栓5从接合板3的每个螺栓孔3a插入接头板4的螺栓孔4a中，并且前端关节螺栓5拧在接头螺母6上。版权所有（C）2007，JPO＆INPIT

96. 发明专利

JP2003313944A Construction method for joining precast concrete panel zone with lower column member 有权
标题翻译：用于与下柱成员接合预制混凝土面板的结构方法
公开(公告)号：JP2003313944A
公开(公告)日：2003-11-06
申请号：JP2002118654
申请日：2002-04-22
申请人： Artes:Kk , Kajima Corp , Tokyo Tekko Co Ltd , 東京鐵鋼株式会社 , 株式会社アルテス , 鹿島建設株式会社
发明人： GOTO TAKASHI , NIHEI TAKAYUKI , OGIWARA YUKIMASA , ABE TATSUYA , KAWAHARA SHINJI , KOBAYASHI HIDEYUKI
IPC分类号： E04B1/21 , E04B1/58
摘要： PROBLEM TO BE SOLVED: To reduce manufacturing costs of a precast concrete (PC) panel zone and the number of man-hours for the PC panel zone, reduce the amount of grout to be injected, and improve working efficiency during the injection of the grout.
SOLUTION: In a construction method for joining the PC panel zone (1) with a lower column member, the panel zone (1), through which a reinforcement inserting hole (3) passes in a vertical direction, is erected on a concrete column member (10), from which a main reinforcement (11) is protruded upward, via a spacer (12) in such a manner that the main reinforcement (11) is inserted into the hole (3); grout fixing (13) is applied to an outer peripheral part of a joint space between the panel zone (1) and the column member (10), which is formed by using the spacer (12); and after that, the grout (G) is simultaneously injected into the joint space and a gap between the hole (3) and the main reinforcement (11) in one process, so that the panel zone (1) and the lower column member can be integrally joined together. The grout (G) is injected through the hole (3) into which the main reinforcement (11) is inserted.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了降低预制混凝土（PC）面板区域的制造成本和PC面板区域的工时数量，减少注入量的灌浆量，并提高注塑过程中的工作效率的灌浆。解决方案：在将PC面板区域（1）与下部柱构件接合的构造方法中，将加强件插入孔（3）沿垂直方向通过的面板区域（1）竖立在混凝土柱构件（10）通过间隔件（12）以主加强件（11）插入孔（3）的方式从主加强件11向上突出; 将浆料固定（13）施加到通过使用间隔件（12）形成的面板区域（1）和柱构件（10）之间的接合空间的外周部分; 之后，在一个过程中，同时将灌浆（G）注入到接头空间和孔（3）和主加强件（11）之间的间隙，使得面板区（1）和下柱构件整体连接在一起灌浆（G）通过插入主加固件（11）的孔（3）注入。版权所有（C）2004，JPO

97. 发明专利

JP2002115320A COLUMN BEAM JOINING STRUCTURE BY JOINT HARDWARE 失效
公开(公告)号：JP2002115320A
公开(公告)日：2002-04-19
申请号：JP2000305746
申请日：2000-10-05
申请人： KAJIMA CORP
发明人： OSHIMA MASAAKI , OGIWARA YUKIMASA , FUKUMOTO TOSHIYUKI , KAWABATA NOBUHIRO , FUJIMURA HIROSHI
IPC分类号： E04B1/24
摘要： PROBLEM TO BE SOLVED: To provide a column beam joining structure by joint hardware for easily performing joining work of a stress transmitting member of the joint hardware and upper and lower flanges of shape steel for a beam in a short time. SOLUTION: This joint hardware 4 of a column beam joining structure 1 has a fixing member 5 fixed to the upper and lower flanges 3a of the shape steel 3 for the beam and having a joining projection part 5a and a stress transmitting belt-like member 6 for transmitting stress to the other side shape steel for the beam from one side. The stress transmitting belt-like member 6 is jointed to the joining projection part 5a by high strength bolts 7, and connects both joint hardware 4 fixed to the upper and lower flanges 3a of one side and other side shape steel 3 for the beam. The joining projection part 5a is arranged on the fixing member 5 of the joint hardware 4 fixed to the upper and lower flanges 3a of the shape steel 3 for the beam, and the joining projection part 5a and the stress transmitting belt-like member 6 are joined by the high strengh bolts 7 so that joining work of the stress transmitting belt-like member 6 and the fixing member 5 fixed to the upper and lower flanges 3a of the shape steel 3 for the beam, that is, joining work of the stress transmitting member 6 of the joint hardware 4 and the upper and lower flanges 3a of the shape steel 3 for the beam can be easily performed in a short time.

98. 发明专利

JP2002047727A AXIAL-FORCE COLUMN AND FRAME USING THE SAME 失效
公开(公告)号：JP2002047727A
公开(公告)日：2002-02-15
申请号：JP2000235454
申请日：2000-08-03
申请人： KAJIMA CORP
发明人： OMIKA YUKIHIRO , OGIWARA YUKIMASA , YAMAMOTO YUKIMASA , MARUTA MAKOTO , KATO TOMOYASU , OKAYASU TAKASHI , NAKAMURA MASAHIKO
IPC分类号： E04B5/43 , E04B1/16 , E04B1/38
摘要： PROBLEM TO BE SOLVED: To improve the earthquake resisting of a structure by restraining a skeleton's weight from being increased due to the adoption of a great span in a flat slab structure and the like. SOLUTION: An axial-force column 1 for bearing a vertical load is disposed between upper and lower adjacent slabs 6 and 6, both ends of the column 1 are made to abut on the surface of a slab 6, the vertical load is transmitted between the column 1 and the slab 6, and the column 1 is joined to the slab 6 in such a state as not to transmit bending moment.

99. 发明专利

JP2001193278A CONSTRUCTION METHOD FOR STRUCTURE HAVING INSIDE SPACE, AND CLIMBING SCAFFOLDING 失效
公开(公告)号：JP2001193278A
公开(公告)日：2001-07-17
申请号：JP2000001779
申请日：2000-01-07
申请人： KAJIMA CORP
发明人： OGIWARA YUKIMASA , SHIMIZU MIKIO , SAKANO KOICHI , OZAKI NOBUHIRO , YOSHIDA SHIGERU
IPC分类号： E04G3/00 , E04G3/24 , E04G11/28
摘要： PROBLEM TO BE SOLVED: To provide a construction method for a structure having an inside space capable of climbing inside and outside scaffoldings by the common lifting and lowering device of the inside and outside scaffoldings when the structure having the inside space is constructed, decreasing the number of the lifting and lowering devices and reducing a climbing operation time. SOLUTION: The inside scaffolding 1 and the outside scaffolding 2 are provided on a building frame K having the inside space intended to be constructed respectively, mutually connected by a connecting member 2c, a wheel 3 provided on the outside scaffolding 2 is contacted on the outer face of the building frame K, the vertical load of all the scaffoldings 1, 2 is supported by a reaction force receiver 6a provided on the inside face of the building frame K, the lifting and lowering device 5 provided on the inside scaffolding 1 is expanded to climb the outside scaffolding 2 up to a prescribed position, next, the wheel 3 provided on the inside scaffolding 1 is contacted on the inner face of the building frame K, the vertical load of all the scaffoldings 1, 2 is supported by the reaction force receiver 6b provided on the outside face of the building frame K, the lifting and lowering device 5 is contracted to climb the inside scaffolding 1 up to the prescribed position, and the operation is repeated to construct the structure having the inside space.

100. 发明专利

JP2000345654A ANCHORAGE FOR MAIN REINFORCEMENT 失效
公开(公告)号：JP2000345654A
公开(公告)日：2000-12-12
申请号：JP15637599
申请日：1999-06-03
申请人： KAJIMA CORP
发明人： KATO TOMOYASU , NAGAI SATORU , OGIWARA YUKIMASA
IPC分类号： E04C5/02 , E04C5/06 , E04C5/16 , E04G21/12
摘要： PROBLEM TO BE SOLVED: To provide a general purpose anchorage for a main reinforcement by inserting the main reinforcement into or through a sleeve having a flange, and connecting the anchorage to the main reinforcement via a grout material filled in the sleeve. SOLUTION: This anchorage 1 is formed with a sleeve section 2 having an inner diameter larger than the diameter of a main reinforcement 4 of a deformed reinforcing bar and a flange section 3 provided on the outer periphery of the sleeve 2. The main reinforcement 4 is inserted into the sleeve 2 for use, and the grout material is filled in the sleeve 2 to connect the main reinforcement 4 to the anchorage 1. Lugs for securing the sticking area of the grout material are provided on the inner periphery of the sleeve 2. The lugs are protruded from the inner periphery of the sleeve 2 to such a height that they do not collide with the ribs or screw threads of the main reinforcement 4 when the main reinforcement 4 is inserted from the insertion port of the sleeve 2 and they do not interface with the high ribs or screw threads from the surface of the main reinforcement 4 on the cross section perpendicular to the axis of the sleeve 2. The anchorage 1 of one kind can cope with screw reinforcing bars of different pitches or other deformed reinforcing bars.

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