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1. 发明专利

JP2011094476A Method for manufacturing reinforced concrete member 有权
标题翻译：制造加固混凝土构件的方法
公开(公告)号：JP2011094476A
公开(公告)日：2011-05-12
申请号：JP2010276853
申请日：2010-12-13
申请人： Fujita Corp , 株式会社フジタ
发明人： HAYASHI KAZUYA , TERAOKA MASARU , SASAKI HITOSHI , NISHIDA HIROKAZU , SATO YUKIHIRO , TAKAMORI NAOKI , KATAYOSE NORICHIKA
IPC分类号： E04B1/20 , B28B23/18 , B28B23/22 , E04C3/34
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a reinforced concrete member, which can minimize the binding force of reinforcing bars in contraction of concrete and also the temperature difference between the inside and surface of a member in hardening of concrete, and is thus advantageous for prevention of crack with a reduced cost.
SOLUTION: Reinforcing bars 12 including a plurality of main bars 14 and tie hoops 16 are arranged inside a first form K1, and high-strength concrete C is placed in the first form K1. After a predetermined curing period, the first form K1 is removed, whereby an inside portion 20 is obtained. The inside portion 20 is placed inside a second form K2, and reinforcing bars 12 including main bars 14 and tie hoops 16 are arranged around it, and high-strength concrete C is placed in the second form K2. After a predetermined curing period, the second form K2 is removed, whereby a reinforced concrete column member 10 in which an outside portion 30 is integrated to the inside portion 20 is obtained.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种钢筋混凝土构件的制造方法，其可以使混凝土收缩时钢筋的结合力最小化，以及混凝土硬化时构件的内部和表面之间的温差，因此有利于以降低的成本防止裂纹。解决方案：包括多个主杆14和连杆环16的加强杆12布置在第一形式K1内部，高强度混凝土C以第一形式K1放置。在预定的固化周期之后，去除第一形式K1，由此获得内部部分20。内部部分20放置在第二形式K2内，并且包括主杆14和连杆环16的钢筋12围绕其布置，并且高强度混凝土C以第二形式K2放置。在预定的固化时间之后，移除第二形式K2，由此获得外部部分30与内部部分20一体化的钢筋混凝土柱构件10。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2004316367A Shearing reinforcement method of reinforced concrete column 审中-公开
标题翻译：加固混凝土柱的剪切加固方法
公开(公告)号：JP2004316367A
公开(公告)日：2004-11-11
申请号：JP2003115187
申请日：2003-04-21
申请人： Fujita Corp , 株式会社フジタ
发明人： TERAOKA MASARU , SASAKI HITOSHI
IPC分类号： E04B1/16 , E04C5/06
摘要： PROBLEM TO BE SOLVED: To provide a reinforcing technique improving the allowance to the shearing allowance and the allowance to the axial force retaining limit without largely taking them on the design in the shearing strength of concrete with a high compression strength, for example a reinforced concrete column using concrete having 100 N/mm
2 or higher compression strength.
SOLUTION: Corner main reinforcements 12, outside hoops 13, inside main reinforcements 14, and inside hoops 15 are arranged in the inside of a reinforced concrete column 1 using 100 N/mm
2 or more ultra high strength concrete 11 and integrated together with the concrete 11. Substantially square cylindrical strap 3 made of a metallic material having a large tensile strength are provided at every longitudinal equal distance in a clear span CS between the upper and lower reinforced concrete large beams 2, 2 at the outer peripheral face of the reinforced concrete column 1 so as to restrict them from the outer periphery.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种增强技术，提高剪切余量的容许度和轴向力保持极限的容许度，而不会大大地使其具有高抗压强度的混凝土的剪切强度的设计，例如使用混凝土的钢筋混凝土柱，其具有100N / mm 2 / SP或更高的压缩强度。
解决方案：使用100N / mm 2 或更多的超高分子材料，在钢筋混凝土柱1的内部设置角钢主加强件12，外环13，主加强件14和内箍15内部高强度混凝土11并与混凝土11结合在一起。在上部和下部钢筋混凝土大梁2之间的透明跨度CS中，每纵向相等距离设置由具有大抗拉强度的金属材料制成的基本方形圆柱形带3， 2在钢筋混凝土柱1的外周面处，从而将其限制在外周。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2004176399A Vibration control structure of high rise building 审中-公开
公开(公告)号：JP2004176399A
公开(公告)日：2004-06-24
申请号：JP2002343482
申请日：2002-11-27
申请人： Fujita Corp , 株式会社フジタ
发明人： UCHIDA KAZUHIRO , SASAKI YASUTO , TERAOKA MASARU , KATO YASUO , NOJIRI YOSHIMASA , NAKANE NOBUKATA , EBIKI KIYOTO , AOKI MASASHI
IPC分类号： E04H9/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a vibration control structure capable of increasing the degree of freedom in the design of a high rise building composed of an interior structure and an exterior structure and obtaining a vibration control effect reducing the bending deflection of the interior structure.
SOLUTION: The high rise building 10 is constituted of the interior structure 12 and the exterior structure 14 surrounding the interior structure 12 and having a natural period different from that of the interior structure 12. A damper 18 is hung over between the interior structure 12 and the exterior structure 14 and the interior structure 12 are connected to each other. Both ends of the damper 18 are pivoted to the interior structure 12 and the exterior structure 14, and further, arranged slantly in advance to the horizontal direction.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2011068146A Manufacturing method of reinforced concrete member 有权
标题翻译：加固混凝土构件的制造方法
公开(公告)号：JP2011068146A
公开(公告)日：2011-04-07
申请号：JP2011004465
申请日：2011-01-13
申请人： Fujita Corp , 株式会社フジタ
发明人： KATAYOSE NORICHIKA , TERAOKA MASARU , HAYASHI KAZUYA , SASAKI HITOSHI , NISHIDA HIROKAZU , SATO YUKIHIRO , TAKAMORI NAOKI
IPC分类号： B28B23/06 , B28B11/24
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a reinforced concrete member which is advantageous when preventing cracks while reducing costs. SOLUTION: The bar arrangement of a reinforcement 12 is carried out into a form 30, then concrete C is casted into a form 30, and curing is performed in a curing tank 40. The curing includes first and second curing. The first curing is performed at the anticipated highest temperature in a period until a temperature of the concrete C rises gradually by the heat of hydration and reaches a peak from a time of concrete casting. The second curing is curing at the same temperature as the center temperature of a cross section of a lowering reinforced concrete member 10 following the fall of the center temperature of the cross section of the reinforced concrete member 10 when the temperature of the concrete C is gradually lowered after the peak of the temperature rise. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种在防止裂缝的同时降低成本的同时有利的钢筋混凝土构件的制造方法。解决方案：将加强件12的杆布置成形式30，然后将混凝土C浇铸成形式30，并且在固化罐40中进行固化。固化包括第一和第二固化。在预期的最高温度下进行第一次固化，直到混凝土C的温度由于水合热而逐渐升高，并且从混凝土浇筑时开始达到峰值。在混凝土C的温度逐渐降低时，与钢筋混凝土构件10的横截面的中心温度的下降相比，第二固化在与下降的钢筋混凝土构件10的截面的中心温度相同的温度下固化降温后升温高峰。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2006265952A Method for reinforcing junction part of precast reinforced concrete member 有权
标题翻译：预加固钢筋混凝土结合部分的加固方法
公开(公告)号：JP2006265952A
公开(公告)日：2006-10-05
申请号：JP2005086264
申请日：2005-03-24
申请人： Fujita Corp , 株式会社フジタ
发明人： TERAOKA MASARU , SATO YUKIHIRO
IPC分类号： E04B1/21 , E04B1/58
摘要： PROBLEM TO BE SOLVED: To reinforce a junction part of precast reinforced concrete members and prevent a curable filler filled in the junction part from cracking and flaking. SOLUTION: After a mesh material 28 extended along a joint space 26 defined between the upper surface of the top of a column of a precast reinforced concrete member 10 and the lower surface of a junction part block 14 of a precast reinforced concrete member is arranged in the joint space 26, the curable filler is filled and cured in the joint space 26. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：加固预制钢筋混凝土构件的接合部分，防止填充在接合部分中的可固化填料开裂和剥落。解决方案：在沿预制钢筋混凝土构件10的塔的顶部的上表面和预制钢筋混凝土构件的接合部件块14的下表面之间的接合空间26延伸的网状材料28之后布置在关节空间26中，可固化填料在接合空间26中填充和固化。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006249860A Reinforcement arrangement structure of reinforced concrete column 审中-公开
标题翻译：加固混凝土柱的加固布置结构
公开(公告)号：JP2006249860A
公开(公告)日：2006-09-21
申请号：JP2005070616
申请日：2005-03-14
申请人： Fujita Corp , 株式会社フジタ
发明人： TERAOKA MASARU , TAKAMORI NAOKI
IPC分类号： E04C5/18
摘要： PROBLEM TO BE SOLVED: To attain required shear reinforcement only by a shear reinforcing bar without lowering workability of compacting work of concrete in use under severe conditions for a column of a lower layer part of an ultra high multistory reinforced concrete building or the like. SOLUTION: The reinforcement arrangement structure of a reinforced concrete column has a square outer peripheral reinforcement 14 surrounding a plurality of column main reinforcements 12 arranged along an outer periphery of a rectangular reinforced concrete column 10 and an octagonal core reinforcement 16 surrounding the column main reinforcements 12c with four sides except the column main reinforcements 12a of corner parts and the column main reinforcements 12b near the corner parts out of the column main reinforcements 12. The column main reinforcements 12c with four sides surrounded by the core reinforcement 16 are arranged closer to the inside of the column than the column main reinforcements 12a of the corner parts and the column main reinforcements 12b near the corner parts to arrange the outer peripheral reinforcement 14 and the core reinforcement 16 at the same height level while avoiding interference by the outer peripheral reinforcement 14 and the core reinforcement 16. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：仅通过剪切钢筋来实现所需的剪切加固，而不会降低在苛刻条件下使用的混凝土的压实作业的施工能力，用于超高层多层钢筋混凝土建筑的下层部分的柱或喜欢。解决方案：钢筋混凝土柱的加强布置结构具有围绕沿矩形钢筋混凝土柱10的外周布置的多个柱主加强件12和围绕柱的八边形芯加强件16的正方形外周加强件14 主加强件12c，除了角部的列主加强件12a和柱主要加强件12之外的角部附近的柱主加强件12b之外，具有四个侧面。具有由芯加强件16包围的四个侧面的列主加强件12c布置成更靠近与角部附近的列主加强件12a和柱主加强件12b相比，将柱体的内部加强件14和芯加强件16布置在相同的高度，同时避免外周的干涉加强件14和芯部加强件16 版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2004176348A Base isolation structure of high rise building 审中-公开
公开(公告)号：JP2004176348A
公开(公告)日：2004-06-24
申请号：JP2002342183
申请日：2002-11-26
申请人： Fujita Corp , 株式会社フジタ
发明人： UCHIDA KAZUHIRO , SASAKI YASUTO , TERAOKA MASARU , KATO YASUO , NOJIRI YOSHIMASA , NAKANE NOBUKATA , EBIKI KIYOTO , AOKI MASASHI
IPC分类号： E04H9/02
摘要： PROBLEM TO BE SOLVED: To provide a base isolation structure capable of improving the base isolation effect of a high rise building without restricting the degree of freedom in the design of a high rise building. SOLUTION: The high rise building 10 is constituted of independently self-supporting two structures on a foundation of an inside structure 12 and an outside structure 14. The outside building 14 is erected so as to surround the inside building 12. The inside structure 12 is fixed on the foundation. The outside structure 14 is supported through a seismic isolation bearing device 16 on the foundation in a base isolation manner. The apex of the inside structure 12 is the substantially same with the apex of the outside structure 14 and a connecting beam 18 is formed so as to mutually connect the apex of the inside structure 12 and the apex of the outside structure 14. Both ends of the connecting beam 18 are rigidly connected to the apex of the inside structure 12 and the apex of the outside structure 14. The rigidity of the connecting beam 18 is sufficiently large. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2007247173A Structure of column-to-beam joint part 审中-公开
标题翻译：柱对梁结构部分
公开(公告)号：JP2007247173A
公开(公告)日：2007-09-27
申请号：JP2006068958
申请日：2006-03-14
申请人： Fujita Corp , 株式会社フジタ
发明人： SASAKI HITOSHI , MORIYAMA EIJI , ADACHI TOSHIRO , IGARASHI OSAMU , ISHII ATSUSHI , SUGAWARA TADAHIRO , TAKEMOTO NOBUYOSHI , NAGATOMI HIDEO , TERAOKA MASARU , SATO YUKIHIRO , TAKAMORI NAOKI , NISHIDA HIROKAZU
IPC分类号： E04B1/30 , E04B1/16 , E04B1/58
摘要： PROBLEM TO BE SOLVED: To provide a strong column-to-bean joint part while reducing construction cost by using surrounding plates as structural members and securing the adhesive performance of column main reinforcements in a method of constructing the column-to-beam joint part by surrounding plates.
SOLUTION: Two S-beams 12 extend through an RC column 14 at the column-to-beam joint part 10. The RC column 14 is rectangular in cross section. The two S-beams 12 cross perpendicular to each other at the center of the cross section of the RC column 14. The two S-beams 12 extend through the RC column 14 at the centers of the four side surfaces. A steel surrounding plate 22 welded to the S-beam 12 to form four side-surfaces of the RC column 22 is installed at the column-to-beam part 10. Vertically extending column main reinforcements 30 extend through the RC column 22 demarcated by the four corners 22A of the surrounding plates 22 and two S-beams 12 facing the inside of the corners 22A. The portion thereof where the column main reinforcements 30 are positioned on the inside of the surrounding plate is formed as a spiral reinforcement 30A.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过使用周围的板作为结构构件并且将柱主增强件的粘合性能固定在构造柱对梁的方法中，提供强的柱对豆接头部件，同时降低施工成本连接部分由周围的板。解决方案：两个S形梁12在柱对梁接头部分10处延伸通过RC柱14。RC柱14的横截面为矩形。两个S形梁12在RC柱14的横截面的中心处彼此垂直交叉。两个S形梁12在四个侧面的中心处延伸穿过RC柱14。焊接到S型梁12以形成RC柱22的四个侧表面的钢围板22安装在柱对梁部分10处。垂直延伸的柱主加强件30延伸穿过由周围板22的四个角部22A和面对角部22A的内侧的两个S形梁12。柱主加强件30位于周围板的内侧的部分形成为螺旋加强件30A。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2004190404A Reinforcing cage for cast-in-place concrete pile 有权
标题翻译：钢筋混凝土桩加固笼
公开(公告)号：JP2004190404A
公开(公告)日：2004-07-08
申请号：JP2002361583
申请日：2002-12-13
申请人： Fujita Corp , 株式会社フジタ
发明人： TERAOKA MASARU , MORI KOICHI , EBIKI KIYOTO
IPC分类号： E02D5/34
摘要： PROBLEM TO BE SOLVED: To cause no rupture of a weld part between a pile main reinforcement and a reinforcing ring even when horizontal force is applied to a cast-in-place concrete pipe in case of an earthquake or the like.
SOLUTION: This reinforcing cage 10 is provided with pile main reinforcements 12 passing through vertically, on the outer peripheral surfaces of first reinforcing rings 11a (11) provided at prescribed spaces along a vertical direction. Hoops 13 are provided at suitable spaces in the vertical direction around the pile main reinforcements 12. The pile main reinforcements 12 and the first reinforcing rings 11a (11) are bound with wires, and the reinforcing rings 11b-11d and the pile main reinforcements are fastened by welding. The upper end side of the pile main reinforcements 12 are provided with a pile main reinforcement restraining member 14 to suppress the curvature of the pile main reinforcement 12 in a position above the first reinforcing ring 11a (11) anchored to a foundation slab.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：即使在地震等情况下施加水平力施加到现浇混凝土管时，也不会使桩主加强件和加强环之间的焊接部分断裂。解决方案：该加强保持架10设置有沿着垂直方向穿过在沿垂直方向设置在规定空间的第一加强环11a（11）的外周面上的桩主加强件12。箍13在垂直方向上围绕桩主加强件12设置在合适的空间处。桩主加强件12和第一加强环11a（11）用钢丝捆扎，加强环11b-11d和桩主加强件通过焊接固定。桩主加强件12的上端侧设置有桩主加强件限制构件14，以将桩主加强件12的曲率抑制在锚固到基础板的第一加强环11a（11）上方的位置。版权所有（C）2004，JPO＆NCIPI

10. 发明专利

JP2004332332A Calculation method of shearing crack width, calculation method of maximum value of shearing crack width, calculation method of residual value of shearing crack width and structural design method 审中-公开
公开(公告)号：JP2004332332A
公开(公告)日：2004-11-25
申请号：JP2003128273
申请日：2003-05-06
申请人： Fujita Corp , 株式会社フジタ
发明人： SASAKI HITOSHI , TERAOKA MASARU
IPC分类号： E04G23/00 , G01M99/00 , G01M19/00
摘要： PROBLEM TO BE SOLVED: To provide a calculation method of shearing crack width capable of accurately performing the calculation method of shearing crack width of an RC beam of a structure making use of the RC beam.
SOLUTION: In the case ω
b is the sharing crack width, a is the interval ot the occurrence of the sharing crack width, ε
way is the average strain of a shearing reinforcing bar used by a reinforced concrete beam corresponding to share force and ε
xav is the average strain in the direction of the member axis of the reinforced concrete beam corresponding to the share force, the shearing crack width occurring in the reinforced concrete beam on which shear force acts can be accurately calculated from the formula: ω
b = a(ε
way + ε
xav ).
COPYRIGHT: (C)2005,JPO&NCIPI

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