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1. 发明专利

JP2012112195A Concrete placing method to heterogeneous strength concrete beam/floor structure, and heterogeneous strength concrete beam/floor structure 有权
标题翻译：混凝土强度混凝土梁/地板结构的混凝土浇注方法和异质强度混凝土梁/地板结构
公开(公告)号：JP2012112195A
公开(公告)日：2012-06-14
申请号：JP2010263188
申请日：2010-11-26
申请人： Ando Corp , Dai Nippon Construction , Daisue Construction Co Ltd , Haseko Corp , Hazama Corp , Konoike Constr Ltd , Nippo Corp , Ps Mitsubishi Construction Co Ltd , Sumitomo Mitsui Construction Co Ltd , Zenitaka Corp , 三井住友建設株式会社 , 大日本土木株式会社 , 大末建設株式会社 , 安藤建設株式会社 , 株式会社Nippo , 株式会社ピーエス三菱 , 株式会社錢高組 , 株式会社長谷工コーポレーション , 株式会社間組 , 株式会社鴻池組
发明人： TABATA TAKU , FUJII MUTSUMI , IGARASHI HARUTO , KITAYA YOSHIO , YOSHIDA TOSHIYUKI , TAKAHASHI YUJI , MATSUURA TSUNEHISA , HIRATA NOBUAKI , HATAJI MASATAKA , KOSAKA HIDEYUKI
IPC分类号： E04G21/02 , E04B5/32
摘要： PROBLEM TO BE SOLVED: To solve the problems due to a construction joint surface of heterogeneous strength concrete in a heterogeneous strength concrete beam/floor structure.SOLUTION: In a heterogeneous strength concrete beam/floor structure 1, high strength concrete C1 is placed to reach a level lower than an underfloor surface level A, and normal strength concrete C2 is placed before the high strength concrete C1 is hardened. Then, the boundary surface of the high strength concrete C1 and the normal strength concrete C2 is mixed by vibration generation means, and a mixed layer M is formed between them. Thus, the concentration of damages on the sudden change part of a cross section width is prevented. Also, prolonging of a process is evaded without the need of waiting for hardening of the high strength concrete C1, and the invasion of the normal strength concrete C2 to the area of the high strength concrete C1 of a beam 2 is prevented as well.
摘要翻译：解决问题：解决异质强度混凝土梁/地板结构中异种强度混凝土的施工接头表面的问题。解决方案：在异质强度混凝土梁/地板结构1中，将高强度混凝土C1放置到低于地板下水平A的水平，在高强度混凝土C1硬化之前放置正常强度混凝土C2。然后，通过振动产生装置混合高强度混凝土C1和正常强度混凝土C2的边界面，并在它们之间形成混合层M. 因此，防止了横截面宽度突然变化部分的损伤集中。而且，不需要等待高强度混凝土C1的硬化，也避免了加工过程的延长，并且也防止了强度高的混凝土C2侵入梁2的高强度混凝土C1的区域。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2014122504A Reinforcing fitting and reinforced concrete perforated beam comprising the same 有权
标题翻译：加固配合和加固混凝土强化梁
公开(公告)号：JP2014122504A
公开(公告)日：2014-07-03
申请号：JP2012279649
申请日：2012-12-21
申请人： Aoki Asunaro Kensetsu Kk , 青木あすなろ建設株式会社 , Asanuma Corp , 株式会社淺沼組 , Okumura Corp , 株式会社奥村組 , Kumagai Gumi Co Ltd , 株式会社熊谷組 , Konoike Constr Ltd , 株式会社鴻池組 , Zenitaka Corp , 株式会社錢高組 , Toa Harbor Works Co Ltd , 東亜建設工業株式会社 , Tobishima Corp , 飛島建設株式会社 , Haseko Corp , 株式会社長谷工コーポレーション , Ps Mitsubishi Construction Co Ltd , 株式会社ピーエス三菱 , Sumitomo Mitsui Construction Co Ltd , 三井住友建設株式会社 , Kooriyoo Kenhan Kk , コーリョー建販株式会社
发明人： HADA MASAYA , MORI KOJI , HOSOYA HIROSHI , HAMADA MAKOTO , MURAKAMI HIDEO , IGARASHI HARUTO , TAMAI MASATO , MORI KAZUHISA , HIRATA NOBUAKI , INAO MASASHI , EGASHIRA HIROSHI , OTA SHINJI
IPC分类号： E04C5/18 , E04C3/20 , E04G21/12
摘要： PROBLEM TO BE SOLVED: To provide a reinforcing fitting which further suppresses a crack caused in a reinforced concrete perforated beam and which makes workability excellent by suppressing product weight.SOLUTION: A reinforcing fitting 1 includes: an outside reinforcement 2 which is formed in an annular shape; an inside reinforcement 3 which is formed in an annular shape and arranged inside the outside reinforcement 2; and an auxiliary reinforcement 4 which is formed in an annular shape, which is arranged further inside the inside reinforcement 3, and which is nearer to a through-hole (opening) 12 than the outside and inside reinforcements 2 and 3. The auxiliary reinforcement 4 is formed of a reinforcing bar larger in diameter than the inside reinforcement 3.
摘要翻译：要解决的问题：提供一种进一步抑制钢筋混凝土穿孔梁产生的裂纹的增强配件，其通过抑制产品重量而使加工性优异。解决方案：加强配件1包括：外部加强件2，其形成为环形形状; 内侧加强件3，其形成为环状，配置在外侧加强件2的内侧; 以及辅助加强件4，其形成为进一步设置在内侧加强件3的内侧并且比内侧和内侧的加强件2和3更靠近通孔（开口部）12的环状。辅助加强件4 由直径大于内侧加强件3的钢筋形成。

3. 发明专利

JP2013087504A Reinforcement structure around man through-hole in underground beam 有权
标题翻译：在地下梁下穿孔的加固结构
公开(公告)号：JP2013087504A
公开(公告)日：2013-05-13
申请号：JP2011229540
申请日：2011-10-19
申请人： Haseko Corp , 株式会社長谷工コーポレーション
发明人： NAKAOKA AKIO , MIYAZAKI TAKUZO , IWAZAWA SEIKICHI , HIRATA NOBUAKI
IPC分类号： E04C5/18
摘要： PROBLEM TO BE SOLVED: To provide a reinforcement structure around a man through-hole in an underground beam such that a structure is simple without a high manufacturing cost, construction is facilitated, sufficient strength is obtained at any part around the man through-hole, and the strength is maintained over a long period of time without executing special treatment even after the construction.SOLUTION: The following members are buried in concrete: hole periphery reinforcing bars including four sets of oblique reinforcing bars 8 arranged in an X shape forming a set by two on both sides of a man through-hole 5 formed in an underground beam 3, tightened to a beam main reinforcement by a hook at an end on the man through-hole side, fixed to concrete at the other end, and arranged facing each other at an interval in a beam width direction and hole periphery shear reinforcing bars 11 wound and arranged over upper and lower beam main reinforcement groups in an effective range of shear reinforcement on both sides of the man through-hole, and a pair of upper and lower hole part reinforcing bars including lower part stirrups 14 wound and arranged over a plurality of axial direction reinforcing bars 13 arranged in parallel with the beam main reinforcement at an upper part and a lower part of the man through-hole and hole upper and the beam main reinforcement on the outermost side.
摘要翻译：要解决的问题：为了在地下梁中的人通孔周围提供加强结构，使得结构简单而没有高制造成本，便于施工，在人的周围的任何部分获得足够的强度即使在施工后也不进行特殊处理，长时间保持强度。解决方案：以下构件埋在混凝土中：孔周边钢筋包括四组倾斜钢筋8，它们以X形形成一组，两个在两个形成在地下梁中的人通孔5的两侧 3，通过在人通孔侧的端部处的钩子紧固到梁主加固件，固定到另一端的混凝土，并且以波束宽度方向间隔布置并且孔周边剪切加强杆11 缠绕并布置在人员通孔两侧的有效剪切加强范围内的上梁和下梁主加强件上，以及一对上下孔部分钢筋，包括缠绕并布置在多个上的下部箍筋14 轴向方向钢筋13，其在人的通孔和孔上部的上部和下部以及最外侧的梁主加强件上与梁主加强件平行布置。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2006112113A Wall surface structure body and its construction method 有权
标题翻译：墙面结构体及其施工方法
公开(公告)号：JP2006112113A
公开(公告)日：2006-04-27
申请号：JP2004300269
申请日：2004-10-14
申请人： Haseko Corp , 株式会社長谷工コーポレーション
发明人： HAYASHI TORU , HIRATA NOBUAKI , NAKAOKA AKIO , NITTA KOJI
IPC分类号： E04B2/56 , E04B1/684
摘要： PROBLEM TO BE SOLVED: To provide a wall surface structure body and its construction method capable of mounting an exterior wall mounting member on an opening section of an exterior wall part in a free position without using any special constituent member and joint hardware and without causing any trouble, the rest of the part can be closed by a concrete slab and exhibit an excellent earthquake resisting performance.
SOLUTION: The wall surface structure body consists of the exterior wall mounting member 12 (a wall sash and an entrance door, etc.) mounted to a structure skeleton (a beam 3 and a slab 4) at a required position of the opening section 1, the concrete slab 14 closing other than a mounting section of the exterior wall mounting member and both upper and lower fixed devices 16 and 18 moveably fixing both up and down sections of the concrete slab to the structure skeleton. The upper fixed device 16 is so constituted that the upper end is fixed to the structure skeleton of an upper edge of the opening section and that the upper end face of the concrete slab is moveably hung down. The lower fixed device 18 is so constituted that the lower end is fixed to the structure skeleton of a lower edge of the opening section, the lower end face of the concrete slab is moveably supported and that a space between supporting members is sealed with a seal member 21 in water-tight.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种壁表面结构体及其结构方法，其能够将外壁安装构件安装在自由位置的外壁部分的开口部分上，而不使用任何特殊的构成构件和接头硬件，不造成任何麻烦，其余部分可以用混凝土板封闭，表现出优异的抗震性能。解决方案：壁表面结构体由安装在结构骨架（梁3和板坯4）上的外壁安装构件12（壁窗和入口门等）组成，开口部分1，除了外壁安装部件的安装部分以外的混凝土板14和上下固定装置16和18可动地将混凝土板的上下部分固定到结构骨架上。上固定装置16的结构是，上端固定在开口部的上边缘的结构骨架上，并且混凝土板的上端面可动地悬挂下来。下部固定装置18构成为下端固定在开口部的下缘的结构骨架上，混凝土板的下端面可动地支撑，支撑部件之间的空间用密封会员21在水密。版权所有（C）2006，JPO＆NCIPI

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