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1. 发明专利

JP2011202423A H-shaped steel 有权
标题翻译： H型钢
公开(公告)号：JP2011202423A
公开(公告)日：2011-10-13
申请号：JP2010071295
申请日：2010-03-26
申请人： Jfe Steel Corp , Jfeスチール株式会社 , Kajima Corp , 鹿島建設株式会社
发明人： ISHII TAKUMI , MURAKAMI YUKIO , KINOSHITA TOMOHIRO , SHIMOKAWA HIROMI , TSUJI TAIICHI , ASAOKA SHIGERU , TAGAMI ATSUSHI , SAWAMOTO YOSHIKAZU
IPC分类号： E04C3/08 , E04B1/24
摘要： PROBLEM TO BE SOLVED: To provide inexpensive H-shaped steel for a beam member, which makes it unnecessary to apply working for reinforcement to a web, even when a through-hole is provided later.SOLUTION: The H-shaped steel 1 for the beam member, which has a beam depth of 400 mm or more, is integrally molded by rolling. A web thick-walled portion 3b thicker than a beam-depth-direction central portion 3a of the web 3 is provided in a portion, connected to a flange 5, of the web 3. The thickness tof the beam-depth-direction central portion 3a of the web 3 and the maximum thickness tof the web thick-walled portion 3b satisfy the expression: 1.0
摘要翻译：要解决的问题：为了提供便宜的用于梁构件的H型钢，这使得即使在后面提供通孔时也不需要对纤维网进行加强加工。解决方案：用于光束深度为400mm以上的光束部件通过轧制一体成型。在腹板3的与凸缘5连接的部分中设置有比腹板3的梁深度方向中央部3a更厚的腹板厚壁部3b。对于光束深度方向中央部纤维网3的3a以及幅材厚壁部分3b的最大厚度满足以下表达式：1.0 <（t / t）<2.0。

2. 发明专利

JP2010053556A Reinforcing structure of steel column-beam joint portion 审中-公开
标题翻译：钢柱梁接头结构加固
公开(公告)号：JP2010053556A
公开(公告)日：2010-03-11
申请号：JP2008217881
申请日：2008-08-27
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TANAKA NAOKI , SAWAMOTO YOSHIKAZU , KIYOKAWA TAKAYO , YOSHIGAI SHIGERU
IPC分类号： E04G23/02 , E04B1/24 , E04B1/58
摘要： PROBLEM TO BE SOLVED: To provide a reinforcing structure of a steel column-beam joint portion, capable of reinforcing the steel column-beam joint portion without requiring welding at site when the steel column-beam joint portion is joined to a reinforcement metal fitting.
SOLUTION: The reinforcement metal fitting 4 is attached to the joint portion between a steel pipe column 1 and an H-steel beam 2. The reinforcement metal fitting 4 includes a bottom plate part 4a, which is installed substantially vertically so as to abut against the surface 1a of the column 1 joined to a beam; an arm part 4b which generally horizontally projects from the bottom plate part 4a along the longitudinal direction of the beam 2 and holds the lower flange 2a of the beam 2 and which is formed in a generally groove shape in cross section; and a reinforcement rib 4c formed integrally with the bottom plate part 4a and the arm part 4b between the bottom plate part 4a and the arm part 4b.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供钢梁梁接头部分的加强结构，当钢柱梁接头部分接合到加强件上时，能够在不需要现场焊接的情况下加强钢梁梁接头部分金属配件。解决方案：加强金属配件4安装在钢管柱1和H钢梁2之间的接合部分上。加强金属配件4包括底板部分4a，底板部分4a基本垂直安装，以便抵靠连接到梁的柱1的表面1a; 沿着梁2的长度方向大致水平地从底板部4a突出的臂部4b，并且保持梁2的下凸缘2a的横截面为大致槽状; 以及在底板部4a和臂部4b之间与底板部4a和臂部4b一体形成的加强肋4c。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009030351A Root wrapping type column base structure 审中-公开
标题翻译： ROOT包装类型的柱状结构
公开(公告)号：JP2009030351A
公开(公告)日：2009-02-12
申请号：JP2007195755
申请日：2007-07-27
申请人： Kajima Corp , 鹿島建設株式会社
发明人： KANEKO TAKASHI , TANAKA NAOKI , SAWAMOTO YOSHIKAZU , OKAYASU TAKASHI
IPC分类号： E04B1/24
摘要： PROBLEM TO BE SOLVED: To enhance reducing effects at a cross section of a column base by a significant increase in the rigidity and endurance of an root wrapping concrete, in a root wrapping type column base structure by fixing the column base of a steel column member in a concrete structure and surrounding the column base with the wrapping concrete.
SOLUTION: In the column base part wherein the column base of the steel column member 1 is fixed in the concrete structure 2 and one partial section above the concrete structure 2 is surrounded with the root wrapping concrete 3, an outer winding steel pipe 4 is disposed on the outer periphery of the root wrapping concrete 3, and a tendon 5 is inserted in the direction opposite to the outer peripheral surface of the outer winding steel pipe 4, introducing a tension into the tendon 5.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了通过显着提高根包裹混凝土的刚性和耐久性来提高柱基截面的减小效果，在根包装型柱基结构中，通过将钢柱构件在混凝土结构中，并用包裹混凝土围绕柱底。解决方案：在钢柱构件1的柱基固定在混凝土结构体2中的列底部部分中，混凝土结构体2上方的一部分部分被根包裹混凝土3包围，外卷绕钢管 4设置在根包裹混凝土3的外周，并且将钢筋5沿与外卷绕钢管4的外周面相反的方向插入，将张力引入到腱5中。版权所有：（C）2009，JPO＆INPIT

4. 发明专利

JP2008088639A Connection part of steel pipe pole and flat slab 有权
标题翻译：钢管和平板连接部分
公开(公告)号：JP2008088639A
公开(公告)日：2008-04-17
申请号：JP2006267158
申请日：2006-09-29
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TANAKA NAOKI , OGIWARA YUKIMASA , KUBOTA ATSUSHI , FUKUMOTO TOSHIYUKI , SAWAMOTO YOSHIKAZU , TANAKA SHUNPEI , TAKEI KOJIRO , FUJIMURA HIROSHI , YOSHIGAI SHIGERU , TAKI MASAYA , TSUKAMOTO KIYOSHI
IPC分类号： E04B1/38 , E04B1/30 , E04B5/43
摘要： PROBLEM TO BE SOLVED: To reduce the amount of use of steel products required for reinforcing the periphery of a steel pipe pole and enhance working efficiency in placing reinforcements around the steel pipe pole in the connection part between the steel pipe pole and a flat slab in which the steep pipe pole passes through the flat slab having the thickness generally uniform over the entire surface.
SOLUTION: Holed dowels 2 are secured to the outer peripheral surface of the steel pipe pole 1 while facing in at least two directions in the range of the thickness of the flat slab 4 joined to the steel pipe pole 1. Through reinforcements 3 are placed in the flat slab 4 through the insertion holes 3a of the holed dowels 2. The holed dowels 2 are intersected with slab reinforcements 5 placed in the slat slab 4. The through reinforcements 3 are intersected with the slab reinforcements 5.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了减少加强钢管柱周边所需的钢制品的使用量，提高在钢管杆与钢管极之间的连接部分中在钢管杆周围配置加强件的工作效率平板，其中陡管极穿过整个表面上具有大致均匀的厚度的平板。解决方案：固定销2固定在钢管杆1的外周面上，同时在连接到钢管柱1的平板4的厚度范围内的至少两个方向上面对。通过加强件3 通过孔口2的插入孔3a放置在平板4中。孔口2与放置在板条板4中的板坯加强件5相交。通道加强件3与板坯加强件5相交。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008050878A Disassemblable connection portion between floor slab and beam, and method of constructing the same 审中-公开
标题翻译：地板和梁之间的可拆卸连接部分及其构造方法
公开(公告)号：JP2008050878A
公开(公告)日：2008-03-06
申请号：JP2006229466
申请日：2006-08-25
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TANAKA NAOKI , SAWAMOTO YOSHIKAZU , OKAYASU TAKASHI , KANEKO TAKASHI
IPC分类号： E04B5/02
摘要： PROBLEM TO BE SOLVED: To provide a disassemblable connection portion between a floor slab and a beam, which can be disassembled after completion thereof in the construction field, takes countermeasures against water leakage and sound leakage in a floor slab service condition, and eliminates the risk of detachment of a filler from the connection portion in the floor slab service condition, to thereby contribute to improved disassembling efficiency.
SOLUTION: The connection portion is formed of a beam member 1 having a flange 1a and the floor slabs 2 supported by the beam member 1. Each floor slab 2 has a notch 2a formed in an end face close to the beam member 1 except for a joint portion 2b being left on a lower side of the end face, in a manner extending in a thickness direction from an upper surface of the floor slab such that a width of the notch extends from the upper surface to a lower surface. Then the floor slabs 2 thus formed are mounted on the beam member 1 so as to be opposed to each other, and connected to the beam member 1 by bolts 3 each penetrating the flange 1a and the joint portion 2b. Further a waterproof separating material 5 is bonded to a surface of a void defined by the notch 2a, and a filler 6 is filled onto the waterproof separating material 5.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供在建筑领域中可以拆卸的楼板和梁之间的可拆卸连接部分，在楼板服务条件下采取对抗漏水和泄漏的对策，以及消除了在地板坯服务条件下填料从连接部分脱落的风险，从而有助于提高拆卸效率。解决方案：连接部分由具有凸缘1a的梁构件1和由梁构件1支撑的地板2形成。每个楼板2具有形成在靠近梁构件1的端面中的切口2a 除了接合部分2b以从底板的上表面沿厚度方向延伸的方式留在端面的下侧，使得凹口的宽度从上表面延伸到下表面。然后将这样形成的地板2以彼此相对的方式安装在梁构件1上，并且通过贯穿凸缘1a和接头部分2b的螺栓3连接到梁构件1。此外，将防水分离材料5接合到由切口2a限定的空隙的表面，并将填料6填充到防水分离材料5上。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2012184998A Reactor container 有权
标题翻译：反应容器
公开(公告)号：JP2012184998A
公开(公告)日：2012-09-27
申请号：JP2011047498
申请日：2011-03-04
申请人： Japan Atomic Energy Agency , Mitsubishi Fbr Systems Inc , Kajima Corp , 三菱Fbrシステムズ株式会社 , 独立行政法人日本原子力研究開発機構 , 鹿島建設株式会社
发明人： KITAMI TOSHIYUKI , SHIOTANI ISAO , NAKAYAMA KAZUHIKO , SESHIMO KAZUYOSHI , SUZUKI ITSUO , TODA MIKIO , FUKUSHIMA YASUAKI , NIWA NOBUYUKI , SAWAMOTO YOSHIKAZU , MIYAMOTO KEIICHI
IPC分类号： G21C13/00
CPC分类号： Y02E30/40
摘要： PROBLEM TO BE SOLVED: To provide a reactor container which makes highly reliable design and evaluation possible.SOLUTION: A reactor container includes a building frame comprised of an inner steel plate 5, an outer steel plate 7 and concrete 3 filling a gap between the inner steel plate 5 and the outer steel plate 7, and radioactive substances are prevented by the outer steel plate 7 from being leaked. A steel product such as a steel plate material for middle and low temperature pressure containers or steel plate material of carbon steel for middle or normal temperature pressure containers is available for the outer steel plate 7, and a structural steel product such as general structural rolled steel product, welding structural rolled steel product and construction structural rolled steel product is available for the inner steel plate 5.
摘要翻译：要解决的问题：提供可靠的设计和评价的反应堆容器。解决方案：反应堆容器包括由内钢板5，外钢板7和填充内钢板5和外钢板7之间的间隙的混凝土3构成的建筑物框架，并且通过外钢板7不会泄漏。用于中低温压力容器的钢板材料或用于中压或常温压力容器的碳钢的钢板材料等钢产品可用于外钢板7，并且可以使用结构钢产品如一般结构轧制钢产品，焊接结构轧制钢产品和施工结构轧制钢产品可用于内钢板5.版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2012163133A Shear deformation type elasto-plastic damper 有权
标题翻译：剪切变形类型ELASTO塑料阻尼器
公开(公告)号：JP2012163133A
公开(公告)日：2012-08-30
申请号：JP2011022576
申请日：2011-02-04
申请人： Kajima Corp , 鹿島建設株式会社
发明人： YAMADA SHUNICHI , KUROKAWA YASUTSUGU , SHIMIZU MIKI , ODA MAMORU , ISAJI KATSUHIRO , SAWAMOTO YOSHIKAZU
IPC分类号： F16F7/12 , E04H9/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To enhance the plastic deformation capacity of a shear deformation type elasto-plastic damper by making the initial rigidity thereof upon starting the shear deformation, the shear deformation type elasto-plastic damper being installed astride structural members which can deform relatively to each other when bearing horizontal forces caused by earthquakes, wind forces or the like inside or outside a structure, and the shear deformation type elasto-plastic damper being shear-deformed and yielded mainly by receiving the shear force.SOLUTION: A lateral slit 4 continuous to an end of a body 1A and parallel to a shear force action direction (X direction) of a plastic deformation part 2 is formed outside the shear force action direction (X direction). A longitudinal slit 5 continuous from an end of the lateral slit 4, close to the plastic deformation part 2 is formed extended to at least either joined part 3 side. The plastic deformation part 2 is shear-deformed when receiving the shear force at both joined parts 3, 3.
摘要翻译：要解决的问题：为了提高剪切变形型弹塑性阻尼器的塑性变形能力，通过在开始剪切变形时的初始刚度，剪切变形型弹性塑料阻尼器跨越结构构件，可以当承受由结构内部或外部的地震，风力等引起的水平力时，相对于彼此变形，并且剪切变形型弹性塑料阻尼器主要通过接收剪切力而产生剪切变形。解决方案：在剪切力作用方向（X方向）的外部形成与主体1A的端部连续并平行于塑性变形部2的剪切力作用方向（X方向）的横向狭缝4。从横向狭缝4的与塑料变形部2靠近的端部连续的纵向狭缝5形成为延伸到至少任一个接合部3侧。塑性变形部分2在接合部分3，3处接受剪切力时会产生剪切变形。（C）2012，JPO＆INPIT

8. 发明专利

JP2011063931A Opening reinforcing construction method of steel beam through-hole 审中-公开
标题翻译：开放钢筋穿孔加固施工方法
公开(公告)号：JP2011063931A
公开(公告)日：2011-03-31
申请号：JP2009212735
申请日：2009-09-15
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TANAKA NAOKI , FUKUMOTO TOSHIYUKI , SAWAMOTO YOSHIKAZU , OKAYASU TAKASHI , KUBOTA ATSUSHI , KIYOKAWA TAKAYO , YOSHIGAI SHIGERU
IPC分类号： E04C3/08 , E04B1/24
摘要： PROBLEM TO BE SOLVED: To provide an opening reinforcing construction method of a through-hole to be formed in a steel beam of a steel structure building to reinforce an opening of the through-hole in the steel beam by utilizing the removed steel plate being left when drilling the through-hole and being merely disposed and not utilized in the conventional method.
SOLUTION: In this construction method, the removed steel plate 3 left after drilling the through-hole is used as a reinforcing steel plate for supplementing a cross sectional defect around the through-hole 2 formed in the steel beam 1 and is attached around the opening of the through-hole 2 to reinforce it, thereby dispensing with a material required for manufacturing the reinforcing steel plate from another steel plate and the work and cost required for the reinforcement. By using the removed steel plate 3 being usually disposed, amount of waste material can be reduced, affecting the environment greatly. The removed steel plate 3 is divided into a plurality of sections, which are attached to the upper, lower, right, and left sections or the like around the through hole 2 to prevent yield strength of the steel beam 1 from being reduced by supplementing the cross sectional defect and maintain the yield strength necessary for the steel beam 1 without requiring extra material and cost.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种在钢结构建筑物的钢梁中形成的通孔的开口加强施工方法，以通过利用去除的钢来加强钢梁中的通孔的开口在钻孔时留下的板是仅在现有方法中设置和不使用的。解决方案：在该施工方法中，在钻孔后留下的移除钢板3用作用于补充形成在钢梁1中的通孔2周围的横截面缺陷的加强钢板，并附接围绕通孔2的开口加强，从而从另一个钢板中分配制造加强钢板所需的材料以及加强所需的工作和成本。通过使用通常设置的去除钢板3，可以减少废料量，极大地影响环境。移除的钢板3被分成多个部分，其围绕通孔2附接到上部，下部，右部和左部等，以防止钢梁1的屈服强度减小，横截面缺陷并保持钢梁1所需的屈服强度，而不需要额外的材料和成本。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2008101419A Connection between steel pipe column and flat slab 有权
标题翻译：钢管和平板之间的连接
公开(公告)号：JP2008101419A
公开(公告)日：2008-05-01
申请号：JP2006285869
申请日：2006-10-20
申请人： Kajima Corp , 鹿島建設株式会社
发明人： FUKUMOTO TOSHIYUKI , TANAKA SHUNPEI , TANAKA NAOKI , KUBOTA ATSUSHI , SAWAMOTO YOSHIKAZU , TAKEI KOJIRO , OGIWARA YUKIMASA , FUJIMURA HIROSHI , YOSHIGAI SHIGERU , TAKI MASAYA , TSUKAMOTO KIYOSHI
IPC分类号： E04B1/30 , E04B5/43
摘要： PROBLEM TO BE SOLVED: To provide a connection between a steel pipe column and a flat slab, which is constructed by penetrating the steel pipe column into the flat slab having an almost even thickness over the entire area, wherein the amount of steel products necessary for reinforcing an area around the steel pipe column can be reduced, to thereby enhance pipe arrangement efficiency around the steel pipe column.
SOLUTION: According to the structure of the connection, shear reinforcements 2 are projected from a peripheral surface of the steel pipe column 1 in parallel with slab reinforcements 4 in the range of the thickness of the flat slab 3 to be connected to the steel pipe column 1, and then anchored into the flat slab 3. If necessary, strengthening reinforcements 5 each having an upper edge reinforcement 51 and a lower edge reinforcement 52 are arranged in the flat slab 3 around the steel pipe column 1.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种钢管柱和平板坯之间的连接，其通过将钢管柱贯穿整个区域具有几乎均匀的厚度的平板坯而构成，其中钢的量可以减少对钢管柱附近的区域进行加固的产品，从而提高钢管柱周围的配管效率。解决方案：根据连接结构，剪切加强件2从钢管柱1的圆周表面平行于板坯加强件4在平板3的厚度范围内突出以连接到钢管柱1，然后固定在平板坯3中。如果需要，在钢管柱1周围的平板坯3中设置有具有上边缘加强件51和下边缘加强件52的加强筋5。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2011208434A Beam-column joint structure 审中-公开
标题翻译：梁柱结构
公开(公告)号：JP2011208434A
公开(公告)日：2011-10-20
申请号：JP2010077321
申请日：2010-03-30
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SAWAMOTO YOSHIKAZU , FUKUMOTO TOSHIYUKI , TANAKA NAOKI , OKAYASU TAKASHI , KUBOTA ATSUSHI , KIYOKAWA TAKAYO , YOSHIGAI SHIGERU , KUROKAWA YASUTSUGU , OKANO MASAAKI
IPC分类号： E04B1/24 , E04B1/58
摘要： PROBLEM TO BE SOLVED: To suppress occurrence of shear buckling particularly in a section, at a distance from a flange of a steel column, of a web when the shear buckling of the web is suppressed by joining a rib to the web of a steel beam, in a beam-column joint in which the H-shaped cross-section steel beam is joined to the flange of the steel column and in which a horizontal haunch is joined astride the flange of the steel column and a flange of the steel beam.SOLUTION: A column-side vertical rib 4 is joined to both lateral surfaces of the web 2b of the steel beam 2 in a position at a distance from an end, to an intermediate portion of the steel beam 2, of the horizontal haunch 3; and an intermediate portion-side vertical rib 5 is joined to a portion, to the intermediate portion of the steel beam 2, of the column-side vertical rib 4.
摘要翻译：要解决的问题：当通过将肋连接到钢梁的腹板上来抑制幅材的剪切屈曲的抑制时，特别是在与钢柱的法兰相距一定距离的区段中，抑制剪切屈曲的发生在其中H形横截面钢梁连接到钢柱的凸缘并且横向竖向跨越钢柱的凸缘和钢梁的凸缘的梁柱接头中。解决方案：柱侧纵肋4在水平轴3的一端距离钢梁2的中间部分的距离处连接到钢梁2的腹板2b的两个侧表面; 并且中间部分侧纵肋5连接到柱梁侧纵肋4的钢梁2的中间部分。

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