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

JP2013053412A Structure made of reinforced concrete 有权
标题翻译：加固混凝土的结构
公开(公告)号：JP2013053412A
公开(公告)日：2013-03-21
申请号：JP2011190498
申请日：2011-09-01
申请人： Kajima Corp , 鹿島建設株式会社
发明人： KONO TETSUYA , YAMANOBE SHINICHI , SOGABE NAOKI , KANEMITSU YOSHIHISA , SIVALEEPUNTH CHUNYAKOM
IPC分类号： E04H9/02 , E04B1/20 , E04C5/16
摘要： PROBLEM TO BE SOLVED: To provide a structure made of reinforced concrete with high toughness that can impart high deforming performance to reinforced concrete by suppressing buckling of axial reinforcing bars and also increase concrete filling properties by reducing the amounts of hoops and intermediate hoops.SOLUTION: A precast form 7 having hoops 11 buried inside is buried nearby a lower end of a columnar body 3 made of reinforced concrete. The precast form 7 is higher in compression strength than an outer edge concrete part 9 which is concrete constituting the columnar body 3 and adjacent in the axial direction of the precast form 7. Compression force equal to or larger than the compression strength of the outer edge concrete part 9 is prevented from being applied to the precast form 7. Consequently, buckling deformation of axial reinforcing bars 13 in the columnar body 3 can be prevented with the rigidity of the precast form 7.
摘要翻译：要解决的问题：提供一种具有高韧性的钢筋混凝土结构，其可以通过抑制轴向钢筋的弯曲而赋予钢筋混凝土高变形性能，并且还通过减少箍和中间箍的量来增加混凝土填充性能。解决方案：埋在内部的箍11的预制件7埋在由钢筋混凝土制成的柱状体3的下端附近。预制件7的压缩强度高于构成柱状体3的混凝土的外边缘混凝土部件9，并且在预制件7的轴向方向上相邻。压缩力等于或大于外边缘的压缩强度混凝土部分9被防止施加到预制形式7.因此，可以以预制形式7的刚性来防止柱状体3中的轴向钢筋13的屈曲变形。（C）2013， JPO和INPIT

2. 发明专利

JP2012149455A Ground anchor 有权
标题翻译：地锚
公开(公告)号：JP2012149455A
公开(公告)日：2012-08-09
申请号：JP2011009810
申请日：2011-01-20
申请人： Kajima Corp , 鹿島建設株式会社
发明人： TANIZAWA FUMITAKA , TANAKA KOICHI , YAMANOBE SHINICHI , KONO TETSUYA
IPC分类号： E02D5/80
摘要： PROBLEM TO BE SOLVED: To reduce friction force by a grout binding pressure.SOLUTION: A ground anchor 1 related to the invention includes: an anchor body 3 formed on appropriate ground; a tension part 4 fixed to the ground at the end part by the anchor body 3 and extended to an opening of an anchor hole 7 drilled between a ground surface and the ground; an anchor head part 2 for fixing the other end part of the tension part 4 to which tensioning force is applied at the opening of the anchor hole 7; a sheath 5 for covering the outer side of the tension part 4; and a lubrication auxiliary member 9 filled in a gap between the tension part 4 and the sheath 5. The tension part 4 includes: a tendon 41 for transmitting the tensioning force; an outer side shape holding member 43 covering the outer surface of the tendon 41; and an inner side shape holding member 42 filled in a gap between the tendon 41 and the outer side shape holding material 43 and an inner gap of the tendon 41. For the shape of the tension part 4, the outer surface is held in a shape smoother than the outer surface of the tendon 41.
摘要翻译：要解决的问题：通过灌浆结合压力减小摩擦力。解决方案：与本发明相关的地面锚固件1包括：形成在适当地面上的锚固体3; 张紧部分4，通过锚固体3在端部处固定到地面并延伸到在地表面和地面之间钻出的锚孔7的开口; 用于固定在锚定孔7的开口处施加有张紧力的张紧部4的另一端部的锚头部2; 用于覆盖张力部分4的外侧的护套5; 以及填充在张紧部4和护套5之间的间隙的润滑辅助部件9.张力部4包括：用于传递张紧力的腱41; 覆盖腱41的外表面的外侧形状保持构件43; 以及填充在腱41和外侧保持材料43之间的间隙的内侧形状保持构件42以及腱41的内部间隙。对于张紧部4的形状，外表面保持为比腱41的外表面更光滑。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2007009460A Rc structure and plastic hinge section thereof 有权
标题翻译： RC结构和塑料铰链部分
公开(公告)号：JP2007009460A
公开(公告)日：2007-01-18
申请号：JP2005189247
申请日：2005-06-29
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SOGABE NAOKI , YAMANOBE SHINICHI , KONO TETSUYA
IPC分类号： E01D19/02 , E04B1/16
摘要： PROBLEM TO BE SOLVED: To provide a plastic hinge structure of an RC structure, which has high earthquake resistance, and is excellent in construction performance and economical efficiency.
SOLUTION: Precast forms 5 are arranged in plastic hinges of column members, and precast forms 6 are installed in sections except the plastic hinges. The precast form 5 is formed of ultrahigh-strength fiber-reinforced concrete or mortar. A main reinforcement 7 and a shear reinforcement 8 are arranged in the precast forms 5 and 6, and concrete 9 is placed therein. An unbonded core material 4 is inserted into the precast form 5 in such a manner as to continue in the axial direction of the precast form 5. A plastic hinge structure is constituted in the precast form 5, and a joint thereof functions as a crack inducing joint 12. The main reinforcement 7 and the shear reinforcement 8 are arranged inside the core material 4, and the concrete 9 is placed therein. The core material 4 is inserted into a through-hole 5b which is formed in such a manner as to continue in the axial direction of the precast form 5.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有高耐震性的RC结构的塑料铰链结构，并且具有优异的施工性能和经济性。
解决方案：预制件5布置在柱构件的塑料铰链中，预制件6安装在塑料铰链外的部分。预制件5由超高强度纤维增强混凝土或砂浆形成。在预制件5和6中布置有主加强件7和抗剪加固件8，并且将混凝土9放置在其中。将未粘合的芯材4以预制形式5的轴向方向插入预制件5中。塑料铰链结构以预制形式5构成，并且其接头用作裂纹诱导主加强件7和抗剪加强件8布置在芯材4的内部，混凝土9被放置在其中。芯材4被插入到沿预制件5的轴向方向上形成的通孔5b中。（C）2007，JPO＆INPIT

4. 发明专利

JP2014240606A グラウンドアンカー及びグラウンドアンカー工法有权
标题翻译：地锚和地面锚固方法
公开(公告)号：JP2014240606A
公开(公告)日：2014-12-25
申请号：JP2014203237
申请日：2014-10-01
申请人：鹿島建設株式会社 , Kajima Corp
发明人： YAMANOBE SHINICHI , KONO TETSUYA , TANAKA KOICHI , TANIZAWA FUMITAKA
IPC分类号： E02D5/80
摘要：【課題】緊張力の損失の低減を図るグラウンドアンカー及びグラウンドアンカー工法を提供する。【解決手段】グラウンドアンカー1Aは、アンカー体3により一方の端部が地盤に定着され、地表と地盤との間で削孔されたアンカー孔7の開口部まで延設された複数の線束を有する引張り部4と、緊張力が加えられた引張り部4の線束の他方の端部をアンカー孔7の開口部で定着するアンカー頭部2と、引張り部4の複数の線束の外側をまとめて覆い、線束との間の隙間を密封構造とするシース5と、を備える。引張り部4の線束とシース5との間の隙間に、シース5の外部に充填される外部固化材8の比重以上の比重の液体である内部充填材9Aが注入されることで、引張り部4とシース5との間が加圧される。内部充填材9Aは、セメント系グラウト材に超遅延混和剤を添加した超遅延型セメント系グラウト材である。【選択図】図4
摘要翻译：要解决的问题：提供一种地面锚固和地面锚固方法以减少张紧力的损失。解决方案：地面锚固器1A包括：张紧部分4，其具有多个线束，其一端锚固在地面中通过锚固体3延伸到在地面和地面之间钻出的锚孔7的开口部分; 锚定头部分2，其在张力部分4的锚定孔7的开口部分处施加有拉力的线束的另一端; 以及护套5，其共同地覆盖张紧部4的多个线束的外侧，其间具有间隙，并且由密封结构密封的线束。拉伸部4的线束与护套5之间的间隙被内部填充材料9A加压，内部填充材料9A是比重不小于填充在护套5外部的外部固化材料8的比重的液体，注入到间隙。内部填充材料9A是超级延迟型水泥浆料，其具有添加到水泥浆料的超延迟混合物。

5. 发明专利

JP2013241746A FIXING STRUCTURE OF PCa MOLD 有权
标题翻译： PCa模具固定结构
公开(公告)号：JP2013241746A
公开(公告)日：2013-12-05
申请号：JP2012114347
申请日：2012-05-18
申请人： Kajima Corp , 鹿島建設株式会社
发明人： YOSHIDA SACHIKO , HONDA TOMOAKI , FURUICHI KOSUKE , YAMANOBE SHINICHI , ICHINOMIYA TOSHIMICHI , TAIRA YOHEI , KONO TETSUYA , OKUBO KAZUMASA
IPC分类号： E04B2/86 , E02D27/01
摘要： PROBLEM TO BE SOLVED: To reduce a total steel material amount by using fixed metal fittings of a PCa mold also as lateral reinforcing bars, to save time and efforts for disposing a separator while avoiding reinforcing bars required in design, and further, to easily and promptly perform fixing.SOLUTION: At an inner surface side of a PCa mold 1, an angle metal fitting 2 is provided beforehand with which a recess 3 for hanging a mechanical fixture 5 thereon is formed intermittently. A shear reinforcement steel bar 4 with the mechanical fixture 5 mounted in the distal end thereof is hung on the recess 3 of the angle metal fitting 2 in such a manner as to lock the mechanical fixture 5, such that the PCa mold 1 is fixed.
摘要翻译：要解决的问题：通过使用PCa模具的固定金属配件也作为横向钢筋来减少总钢材量，以节省设计隔板的时间和努力，同时避免设计中需要的钢筋，并且进一步简化和及时进行固定。解决方案：在PCa模具1的内表面侧预先设置角金属配件2，间隙地形成有用于将机械固定件5悬挂在其上的凹部3。将安装在其前端的机械固定装置5的剪切钢筋4挂在角金属配件2的凹部3上，以使得机械固定装置5锁定，使得PCa模具1固定。

6. 发明专利

JP2013199808A Underground structure 有权
标题翻译：地下结构
公开(公告)号：JP2013199808A
公开(公告)日：2013-10-03
申请号：JP2012069857
申请日：2012-03-26
申请人： Kajima Corp , 鹿島建設株式会社
发明人： KONO TETSUYA , YAMANOBE SHINICHI , ICHINOMIYA TOSHIMICHI , SIVALEEPUNTH CHUNYAKOM
IPC分类号： E02D29/045 , E04C5/18 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To provide an underground structure which has high axial strength and aseismatic performance, can demonstrate high durability while special constraints for upper and lower beams are not required, and also can be manufactured at lower cost.SOLUTION: A center pillar H in an underground structure M includes a reinforced-concrete center pillar body 1. Bearing pressure plates 2 and 3 fixed to a bearing pressure concrete B are disposed at both ends of the center pillar body 1, so that the center pillar body 1 is supported by the bearing pressure plates 2 and 3. A plurality of reinforcements 11 are arranged in the center pillar body 1 along the longitudinal direction. A hole part 23, a high intensity spiral reinforcement 24, and a high intensity concrete 31, which are formed in a bearing pressure plate body 21 as a binding structure to enhance the horizontal binding force of the reinforcements 11, are provided at the ends of the plurality of reinforcements 11.
摘要翻译：要解决的问题：为了提供具有高轴向强度和抗震性能的地下结构，可以表现出高的耐久性，而不需要上梁和下梁的特殊限制，并且还可以以较低的成本制造。解决方案：中心柱H 地下结构M包括钢筋混凝土中心柱体1.固定在轴承压力混凝土B上的轴承压板2和3设置在中柱体1的两端，使得中柱体1由轴承压板2和3.多个加强件11沿着纵向布置在中心柱体1中。在作为装订结构的轴承压板体21中形成的用于增强加强件11的水平结合力的孔部23，高强度螺旋加强件24和高强度混凝土31设置在多个增强件11。

7. 发明专利

JP2012237162A Column structure and construction method of column structure 有权
标题翻译：柱结构的结构和构造方法
公开(公告)号：JP2012237162A
公开(公告)日：2012-12-06
申请号：JP2011107786
申请日：2011-05-13
申请人： Kajima Corp , 鹿島建設株式会社
发明人： YAMANOBE SHINICHI , SOGABE NAOKI , KONO TETSUYA
IPC分类号： E21D11/08 , E04B1/94 , E04C3/34 , E21D11/38
摘要： PROBLEM TO BE SOLVED: To provide a column structure having a columns member which is subject to high axial force and made of ultra-high strength fiber reinforced concrete, which solves fireproof problem with excellent workability, having an integrated fireproof layer; and a construction method of the column structure.SOLUTION: A fireproof layer 9 is provided on the circumference of a core portion 7 made of ultra-high strength fiber reinforced concrete. A low-rigidity layer 13 made of resin is provided between the core portion 7 and the fireproof layer 9. At least one place at the junction of a bearing plate 5 above the core portion 7 and the fireproof layer 9, the junction of a bearing plate 5 below the core portion 7 and the fireproof layer 9, and the intermediate portion of the fireproof layer 9 is provided with a slit 11 as a disconnection part for not transmitting axial force to the fireproof layer 9. The core portion 7 is made of ultra-high strength fiber reinforced concrete containing steel fiber, carbon fiber, glass fiber, or the like. The fireproof layer 9 is made of polypropylene fiber reinforced concrete. The low-rigidity layer 13 is made of, for example, a resin having latent heat effect.
摘要翻译：要解决的问题：提供具有高轴向力的柱构件并由超高强度纤维增强混凝土制成的柱结构，其解决了具有优良加工性的防火问题，具有一体的防火层; 以及列结构的构造方法。解决方案：在由超高强度纤维增强混凝土制成的芯部7的圆周上设有防火层9。在芯部7和防火层9之间设置有由树脂制成的低刚性层13.在芯部7上方的支承板5与防火层9的接合处的至少一个位置，轴承在核心部分7和防火层9之下的板5，并且防火层9的中间部分设有狭缝11作为不向轴向力传递到防火层9的断开部分。芯部7由含有钢纤维，碳纤维，玻璃纤维等的超高强度纤维增强混凝土。防火层9由聚丙烯纤维增强混凝土制成。低刚性层13由例如具有潜热效果的树脂制成。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2012132164A Ground anchor and ground anchor construction method 有权
标题翻译：地锚和地锚施工方法
公开(公告)号：JP2012132164A
公开(公告)日：2012-07-12
申请号：JP2010283250
申请日：2010-12-20
申请人： Kajima Corp , 鹿島建設株式会社
发明人： YAMANOBE SHINICHI , KONO TETSUYA , TANAKA KOICHI , TANIZAWA FUMITAKA
IPC分类号： E02D5/80
摘要： PROBLEM TO BE SOLVED: To provide a ground anchor and a ground anchor construction method in which loss of tension may be reduced.SOLUTION: A ground anchor of this invention comprises: an anchor body formed in appropriate ground; a tension part having a first end anchored under the ground by the anchor body and extending to an opening of an anchor hole drilled between ground surface and the ground; an anchor head for anchoring a second end of the tension part applied with tension in the opening of the anchor hole; and a sheath covering the tension part, and a pressure is applied between the tension part and the sheath.
摘要翻译：要解决的问题：提供可以减少张力损失的地锚和地锚施工方法。解决方案：本发明的地锚包括：形成在适当地面中的锚体; 张紧部分，其具有通过锚固体锚固在地面下方并延伸到在地面和地面之间钻出的锚定孔的开口的第一端; 锚固头，用于将施加张力的张力部分的第二端锚定在锚定孔的开口中; 以及覆盖张力部的护套，并且在张力部和护套之间施加压力。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2011043030A Damper structure 有权
标题翻译：阻尼器结构
公开(公告)号：JP2011043030A
公开(公告)日：2011-03-03
申请号：JP2009193511
申请日：2009-08-24
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SOGABE NAOKI , YAMANOBE SHINICHI , KONO TETSUYA , SATO TADAHIRO
IPC分类号： E01D1/00 , E01D19/04 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a damper structure which prevents the exfoliation of the concrete of a bar damper; to improve the durability and weather resistance of the bar damper; and to make the bar damper maintain stable damper performance against the repeated deformation of the bar damper. SOLUTION: The damper structure 10 includes the bar damper 11 disposed between an upper structure 3 and a lower structure 2, an upper constricting portion 12 having a downward open funnel-like upper constricting space S1, and the upper part of the bar damper 11 is inserted into the downward open funnel-like upper constricting space S1, and a lower constricting portion 13 having an upwardly opened funnel-like lower constricting space S2, and the lower part of the bar damper 11 is inserted into the constricting space S2. In the damper structure 10, the bar damper 11 is formed by covering the concrete portion 15 having reinforcing bars buried therein with a polyethylene pipe 16, and the polyethylene pipe 16 extends from the upper constricting space S1 up to the lower constricting space S2. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种阻尼杆结构，该阻尼结构防止了阻尼器的混凝土的剥离; 提高条形阻尼器的耐久性和耐候性; 并且使得阻尼器阻尼器的阻尼器性能相对于条形阻尼器的反复变形而保持稳定。解决方案：阻尼器结构10包括设置在上部结构3和下部结构2之间的杆状阻尼器11，具有向下开口的漏斗状上部收缩空间S1的上限制部分12和杆的上部阻尼器11插入向下开口的漏斗状上部收缩空间S1中，并且具有向上开口的漏斗状下部收缩空间S2的下部收缩部13和条形阻尼器11的下部插入收缩空间S2 。在阻尼器结构10中，通过用聚乙烯管16覆盖具有埋入其中的钢筋的混凝土部分15而形成钢筋挡板11，并且聚乙烯管16从上部收缩空间S1延伸到下部收缩空间S2。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2010248746A Embedded form 有权
标题翻译：嵌入式表格
公开(公告)号：JP2010248746A
公开(公告)日：2010-11-04
申请号：JP2009097631
申请日：2009-04-14
申请人： Kajima Corp , 鹿島建設株式会社
发明人： KONO TETSUYA , YAMANOBE SHINICHI , FURUICHI KOSUKE , ICHINOMIYA TOSHIMICHI
IPC分类号： E04B1/16 , E01D19/12 , E04B5/23
摘要： PROBLEM TO BE SOLVED: To provide an embedded form with high durability which is constituted as a lightweight and low-profile type by making the used amount of a material small, can be easily manufactured and constructed, and can make a span long.
SOLUTION: A rib 1 of the embedded form 11 and a slab 3 thereof are separately manufactured. In the rib 1, a part joined to the slab 3 has a curved surface 5. In the formation of the embedded form 11, the rib 1 and the slab 3 are joined to each other by joining tools 13 while a top surface 7 of the slab 3 is positioned along the curved surface 5 of the rib 1. The joining tools 13 are arranged at a predetermined space in the axial direction of the embedded form 11. The shape of the curved surface 5 is set so that the rib 1 and the slab 3 can generate initial deflection (initial stress) when they are joined to each other. In the embedded form 11, compressive stress is pre-generated on the undersurface 9 of the slab 3 in a state of joining the rib 1 and the slab 3 to each other, so that tensile stress generated on the undersurface 9 of the slab 3 in the placing of post-cast concrete 27 can be reduced.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供通过使材料的使用量变小而构成的重量轻且薄型的高耐久性的嵌入形式，可以容易地制造和构造，并且可以使跨度长。解决方案：分别制造嵌入形式11的肋1和板3。在肋1中，与板坯3接合的部分具有弯曲表面5.在嵌入形式11的形成中，肋1和板坯3通过接合工具13而彼此接合，同时，板坯3沿着肋1的弯曲表面5定位。接合工具13沿嵌入形式11的轴向方向布置在预定的空间。弯曲表面5的形状设置成使得肋1和板坯3在彼此接合时可产生初始偏转（初始应力）。在嵌入形式11中，在将肋1和板坯3彼此接合的状态下，在板坯3的下表面9上预先产生压缩应力，使得在板坯3的下表面9上产生的拉伸应力可以减少后浇混凝土27的放置。版权所有（C）2011，JPO＆INPIT

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