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1. 发明专利

JP2005163409A Thrust construction method 有权
标题翻译：施工方法
公开(公告)号：JP2005163409A
公开(公告)日：2005-06-23
申请号：JP2003404506
申请日：2003-12-03
申请人： Ohbayashi Corp , Ps Mitsubishi Construction Co Ltd , Public Works Research Institute , 株式会社ピーエス三菱 , 株式会社大林組 , 独立行政法人土木研究所
发明人： FUKUI JIRO , WATANABE HIROYOSHI , INA YOSHINAO
IPC分类号： E01D21/00 , E01D2/04
摘要： PROBLEM TO BE SOLVED: To provide a technique of a thrust construction method which is an improvement of a conventional bridge girder thrust construction method, for constructing a bridge in a shorter construction period, to thereby minimize an influence on a circumferential environment.
SOLUTION: Bridge girders are not formed of cast-in-place concrete but formed of precast concrete bridge girders. Specifically the bridge girders are sequentially connected to each other, and thrust in directions of arrows 33a, 33b from both banks, followed by abutting both the bridge girders on each other and binding the same to each other at a midpoint of a span. The bridge girders 10a, 10b at a bound portion are formed of precast bridge girders having match cast faces on bridge girder end faces 11a, 11b, respectively, and therefore the match cast faces are brought into intimate contact with each other to connect the bridge girders.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种推进施工方法的技术，该方法是传统的桥梁推力施工方法的改进，用于在较短施工期内构建桥梁，从而最小化对周围环境的影响。解决方案：桥梁不是由现浇混凝土形成，而是由预制混凝土桥梁构成。具体地，桥梁彼此顺序地连接，并且从两个组中沿箭头33a，33b的方向推进，然后彼此邻接两个桥梁，并在跨度的中点处将其连接在一起。桥梁桁条10a，10b分别由桥梁梁端面11a，11b上的浇铸面形成预制桥梁，因此，匹配的铸造面彼此紧密接触，以连接桥桁架。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2007092463A Construction method of approach section of viaduct, structure based on construction method of approach section, and structural object having the structure 有权
标题翻译： VIADUCT方法部分的构造方法，基于构造方法的结构方法，以及具有结构的结构对象
公开(公告)号：JP2007092463A
公开(公告)日：2007-04-12
申请号：JP2005286020
申请日：2005-09-30
申请人： Kawada Industries Inc , Ohbayashi Corp , 川田工業株式会社 , 株式会社大林組
发明人： INA YOSHINAO , WADA HIROSHI , YOSHIDA KENJI , YONEDA TATSUNORI , KODAMA YOSHIFUMI , EDAMOTO KATSUYA
IPC分类号： E01C1/04 , E01C3/02
摘要： PROBLEM TO BE SOLVED: To provide a construction method of an approach section by which the approach section of a viaduct can be constructed without substantially regulating the traffic of an existing road, but only with short-time regulation during night time etc., if any, and to provide a structure based on the construction method of the approach section, and a structural object having the structure.
SOLUTION: The approach section 5 comprises a precedent construction part 9 of the first section which is constructed to be narrower than an intended width of the approach section 5, and a rapid construction part 11 of the second section which is constructed adjacent to a side face of the precedent construction part 9. The rapid construction part 11 is arranged so that the axial direction of a tube-like rectangular block 19 for the rapid part may be oriented in a vertical direction. The side face of the rectangular block 19 for the rapid part is placed in a manner of abutting on the side face of a tube-like rectangular block 13 for the precedent part on the precedent construction part 9.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种接近部分的施工方法，通过该方法可以构建高架桥的接近部分，而基本上不对现有道路的交通进行调节，而只能在夜间等待短时间的调节。并且提供基于接近部分的构造方法的结构以及具有该结构的结构对象。解决方案：接近部分5包括第一部分的先前构造部分9，其被构造成比接近部分5的预期宽度窄;以及第二部分的快速构造部分11，其被构造成邻近前置构造部9的侧面。快速构造部11被布置成使得用于快速部的管状矩形块19的轴向可以在垂直方向上定向。用于快速部件的矩形块19的侧面以与先前构造部分9上的先前部分的管状矩形块13的侧面邻接的方式放置。版权所有（C） 2007年，日本特许厅和INPIT

3. 发明专利

JP2012031608A Strengthening performance improvement method and strengthening performance improvement structure for floor slab 有权
标题翻译：强化性能改进方法，强化地板性能改进结构
公开(公告)号：JP2012031608A
公开(公告)日：2012-02-16
申请号：JP2010170792
申请日：2010-07-29
申请人： Ohbayashi Corp , 株式会社大林組
发明人： NOMURA TOSHIO , TAKAHASHI TOSHIKI , INA YOSHINAO
IPC分类号： E01D22/00 , E01D19/12
摘要： PROBLEM TO BE SOLVED: To provide a strengthening performance improvement method and a strengthening performance improvement structure for a floor slab capable of improving shear capacity so as not to cause a shear fracture before the occurence of flexural fracture, so that a flexural reinforcement effect is exhibited and a flexural strength can be improved.SOLUTION: A floor slab 1 is provided with a floor slab body 10, a thickening portion 20 provided below the floor slab body 10, and a reinforcement material 30. The plurality of reinforcement materials 30 are nearly vertically provided from the lower end surface of the thickening portion 20 to immediately below a floor slab upper reinforcement 13. Each of the reinforcement materials 30 is provided in a hole 16 formed in the floor slab body 10 and the thickening portion 20 and the circumference thereof is covered with a quick-curing filler 17. Because the quick-curing filler 17 is in close contact with the circumference of the reinforcement material 30, the reinforcement material 30 is firmly fixed to the floor slab body 10 and the thickening portion 20.
摘要翻译：要解决的问题：为了提供一种能够提高剪切能力的楼板的强化性能改进方法和强化性能改进结构，以便在弯曲断裂发生之前不会引起剪切断裂，从而使弯曲加强显示出效果，并且可以提高弯曲强度。解决方案：地板1设置有地板坯体10，设置在地板坯体10下方的增厚部分20和增强材料30.多个增强材料30从下端几乎垂直地设置增厚部20的表面紧贴在地板上加强件13的正下方。每个加强材料30设置在形成在地板坯体10和增厚部20中的孔16中，并且其周长被快速覆盖，固化填料17.由于快速固化填料17与增强材料30的周边紧密接触，增强材料30牢固地固定在地板坯体10和增厚部分20上。版权所有（C））2012，JPO＆INPIT

4. 发明专利

JP2011207670A Mortar composition and method for producing the same 有权
标题翻译：麦芽糖组合物及其生产方法
公开(公告)号：JP2011207670A
公开(公告)日：2011-10-20
申请号：JP2010076933
申请日：2010-03-30
申请人： Hagihara Industries Inc , Ohbayashi Corp , Tokuyama Corp , 株式会社トクヤマ , 株式会社大林組 , 萩原工業株式会社
发明人： KOJO MAKOTO , KATO HIROYOSHI , AOKI SHIGERU , HIRATA TAKAYOSHI , ISHIZEKI YOSHIKAZU , INA YOSHINAO , KAWADA KENICHI , MUROGA YOICHIRO , OSHIMA AKIHIRO
IPC分类号： C04B28/02 , C04B7/345 , C04B16/06 , C04B18/14 , C04B22/06 , C04B22/14 , C04B24/06 , C04B24/26 , C04B24/40
CPC分类号： C04B28/06 , C04B7/02 , C04B14/02 , C04B16/06 , C04B20/0076 , C04B22/064 , C04B2103/22 , C04B2103/408
摘要： PROBLEM TO BE SOLVED: To provide a mortar material which has high strength in the initial material age, further has reduced deterioration with the lapse of time, and is easily workable.SOLUTION: The mortar composition comprises: (A) cement including specified ratios of SiO, AlO, CaO, SOand F in 100 pts.wt.; (B) a lime based expanding agent in 4 to 15 pts.wt.; (C) a fine aggregate in 80 to 180 pts.wt.; (D) a dispersant in 0.04 to 0.4 pts.wt.; (E) a setting retarder in 0.2 to 1.1 pts.wt.; and (F) organic fiber and water. The diameter D of the organic fiber (F) is 15 to 500 μm, the ratio between the length L and the diameter D in the organic fiber (F), L/D is 100 to 1,000, the ratio between the length L of the organic fiber (F) and the maximum grain diameter d, L/d is 4.7 to 9, and the containing ratio of the organic fiber (F) is 1 to 3 pts.volume to 100 pts.volume of the total of the components (including water) other than the organic fiber in the composition.
摘要翻译：要解决的问题：为了提供在初始材料时代具有高强度的砂浆材料，随着时间的推移进一步降低了劣化，并且易于操作。解决方案：砂浆组合物包括：（A）包含特定比例的 SiO，AlO，CaO，SO和F在100重量份。（B）4〜15重量份的石灰膨胀剂。（C）80〜180重量份的细骨料。（D）0.04〜0.4重量份的分散剂; （E）0.2至1.1重量份的凝固缓凝剂; 和（F）有机纤维和水。有机纤维（F）的直径D为15〜500μm，有机纤维（F）的长度L与直径D的比L / D为100〜1000，有机纤维（F）和最大粒径d，L / d为4.7〜9，有机纤维（F）的含有比例为1〜3重量份〜100个成分的总量（体积）包括水），除了组合物中的有机纤维。

5. 发明专利

JP2012107646A Joint structure 审中-公开
标题翻译：联合结构
公开(公告)号：JP2012107646A
公开(公告)日：2012-06-07
申请号：JP2010255047
申请日：2010-11-15
申请人： Ohbayashi Corp , 株式会社大林組
发明人： INA YOSHINAO , FUKUI MASAO , AOKI SHIGERU , KOMATSU YUICHI
IPC分类号： F16L27/04
摘要： PROBLEM TO BE SOLVED: To provide a joint structure connecting two members so as to be freely bent and rotated.SOLUTION: The joint structure 1 connecting two members 40 and 43 having flow channels for circulating a fluid or a liquid so as to be freely bent and rotated includes: a male joint 3 attached to one member 40; and a female joint 15 attached to another member 43. In the male joint 3, at an end on the side of the female joint 15, a sliding part 6 in which a part of the outer peripheral surface thereof is spherically formed is provided, and a through hole 4 communicating with the flow channel of the one member 40 is provided such that one end thereof is opened at the sliding part 6. In the female joint 15, a bearing 30 with a spherical surface which supports the sliding part 6 of the male joint 3 is provided in a part of the inner circumferential surface so as to be freely rotated, and a through hole 16 communicating with the flow channel of another member 43 is provided. This through hole 16 communicates with the through hole 4 of the male joint 3 regardless of the bending angle of the two members 40 and 43. Further, the female joint 15 can be divided into at least two sections on the dividing surface that passes through the spherical surface of the bearing 30.
摘要翻译：要解决的问题：提供连接两个构件以便自由弯曲和旋转的接合结构。解决方案：连接具有用于使流体或液体循环以便自由弯曲和旋转的流动通道的两个构件40和43的接头结构1包括：连接到一个构件40的阳接头3; 以及安装在另一构件43上的阴接头15.在阳接头3中，在阴接头15侧的端部设置滑动部6，其外周面的一部分球形地形成，设置与一个构件40的流路连通的通孔4，使得其一端在滑动部6处开口。在阴接头15中，具有支撑滑动部6的球面的轴承30 阳接头3设置在内周面的一部分中以便自由旋转，并且设置有与另一构件43的流动通道连通的通孔16。该通孔16与阳接头3的通孔4连通，而不管两个构件40和43的弯曲角度如何。此外，阴接头15可以分割成穿过该接头的分隔表面上的至少两个部分轴承30的球形表面。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2005083149A Reinforcement method for foundation and reinforcement structure of foundation 审中-公开
标题翻译：基金会基础和加固结构加固方法
公开(公告)号：JP2005083149A
公开(公告)日：2005-03-31
申请号：JP2003319283
申请日：2003-09-11
申请人： Ohbayashi Corp , 株式会社大林組
发明人： WADA HIROSHI , INA YOSHINAO , SUZUKI TAKUMI , NOZAWA SETSU
IPC分类号： E02D27/34 , E02D5/02 , E02D27/32 , E02D31/00
摘要： PROBLEM TO BE SOLVED: To reinforce a foundation of a structure in a short period of construction without a major temporary work.
SOLUTION: A foundation part 12 of a pier 10 comprises a footing 14 and a foundation 16 which extends from a lower surface of the footing to the depth of a bearing layer 30. In the ground surrounding the foundation 16, a sheet pile 18 is driven down to the depth of a surface layer 32 to surround the foundation 16. In the ground inside the sheet pile 18, a soil improvement part 20 is provided by improving the soil.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：在没有大量临时工作的情况下，在短期内加强结构的基础。解决方案：码头10的基础部分12包括基脚14和从底脚的下表面延伸到轴承层30的深度的基座16。在围绕基础16的地面中， 18被驱动到表层32的深度以围绕基座16.在片桩18内的地面中，通过改善土壤来提供土壤改良部分20。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2003336213A Concrete receiving beam and method for building girder by using it 有权
标题翻译：混凝土接收梁和使用它构建吉尔的方法
公开(公告)号：JP2003336213A
公开(公告)日：2003-11-28
申请号：JP2002143104
申请日：2002-05-17
申请人： Ohbayashi Corp , Ps Mitsubishi Construction Co Ltd , 株式会社ピーエス三菱 , 株式会社大林組
发明人： SUZUKI YOSHITERU , OKUYA YUSUKE , INA YOSHINAO
IPC分类号： E01D1/00 , E01D2/00 , E01D21/00 , E04B1/21
摘要： PROBLEM TO BE SOLVED: To simplify the operation of the building, removal or the like of a scaffold and others, and to reduce cost although a receiving beam for a scaffold board or the like is constructed of cast-in-place concrete, many man-hours are required for a material transport means or the like and labor for the building, removal or the like of the scaffold and others is needed in conventional devices.
SOLUTION: The concrete receiving beam 10 is divided in the longitudinal direction and precast-concrete blocks at every support are manufactured, and each divided precast-concrete block has a connecting hole with the support 101, has a U-shaped void 13 in a connecting section with the adjacent block and has a receiving-beam longitudinal PC steel-material inserting hole 21.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了简化脚手架等的建筑物，移除等的操作，并且为了降低成本，尽管用于脚手架板等的接收梁由现浇混凝土构成对于材料运输装置等需要许多工时，并且在常规装置中需要用于建筑物，拆卸等的脚手架和其他工作人员。解决方案：混凝土接收梁10沿长度方向分割，制造每个支撑处的预制混凝土块，每个分割的预制混凝土块与支撑件101具有连接孔，具有U形空隙13 在与相邻块的连接部分中具有接收梁纵向PC钢材插入孔21.版权所有（C）2004，JPO

8. 发明专利

JP2010116737A Structure and method for holding reinforcement, and method for reinforcing reinforced concrete structure 有权
标题翻译：用于保持加固的结构和方法以及用于增强加固混凝土结构的方法
公开(公告)号：JP2010116737A
公开(公告)日：2010-05-27
申请号：JP2008291294
申请日：2008-11-13
申请人： Ohbayashi Corp , 株式会社大林組
发明人： OKANO MOTOYUKI , AOKI SHIGERU , INA YOSHINAO
IPC分类号： E04G23/02 , E01D22/00
摘要： PROBLEM TO BE SOLVED: To provide a method for reinforcing a structure of reinforced concrete construction, which enables construction without decreasing strength of a floor slab during the construction. SOLUTION: An anchor bolt 60 is driven into an undersurface of the floor slab 20 and a mesh reinforcement 50 is arranged along the undersurface of the floor slab 20. A mounting nut 40 with a rod-like steel material 42 mounted on the lateral surface of the hexagon nut is screwed to the anchor bolt 60, so that the steel material 42 can abut on a reinforcement 51, constituting the mesh reinforcement 50, from the other side of the floor slab 20. Then, shotcrete is sprayed on the undersurface of the floor slab 20. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于加强钢筋混凝土结构的结构的方法，其能够在施工期间施工而不降低楼板的强度。解决方案：将锚定螺栓60驱动到地板20的下表面中，并且沿着地板20的下表面设置有网状加强件50.安装螺母40，其具有安装在底板20上的杆状钢材42。六角螺母的侧面与锚定螺栓60螺纹连接，钢材42可以从地板20的另一侧抵接在构成网状加强件50的加强件51上。然后，将喷浆混合物底板20的底面。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2009144346A Rebuilding method for railroad bridge, and the railroad bridge 有权
标题翻译：铁路桥梁和铁路桥梁的改造方法
公开(公告)号：JP2009144346A
公开(公告)日：2009-07-02
申请号：JP2007320006
申请日：2007-12-11
申请人： Ohbayashi Corp , 株式会社大林組
发明人： HIRAO JUNICHI , KITADE KEIICHIRO , INA YOSHINAO , SAKAZAKI MAMORU
IPC分类号： E01D21/00 , E01B29/00
摘要： PROBLEM TO BE SOLVED: To provide a rebuilding method for a railroad bridge, which eliminates the need to install a support structure for final installation on a new foundation while temporarily supporting a new bridge girder on the new foundation, when the bridge for an existing operating railroad line is rebuilt by increasing its girder height, which can simplify work, and which does not induce structural weakness.
SOLUTION: This rebuilding method for the railroad bridge comprises: a step of constructing the new foundation 16A directly below a construction girder 18 by turning a track of the existing operating railroad line on a foundation construction position on the new bridge 12 into the construction girder; a step of making a working platform 26 for the manufacture of the bridge girder built on a lateral side adjacently to the construction position of the new foundation in such a manner as to correspond to the height of the upper end of the new foundation, and of manufacturing the new bridge girder 14 on the working platform for the manufacture of the bridge girder; and a step of horizontally installing the new bridge girder on the bridge abutment 24 of the new foundation by removing the existing bridge girder 10, after the completion of the construction of the new foundation and the manufacture of the new bridge girder. a pier section 15 for compensating a difference between the design installation height of the new bridge girder and that of the upper end surface 24a of the bridge abutment 24 of the new foundation is integrally preformed on the undersurface of the new bridge girder.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种铁路桥梁的重建方法，其不需要在新的基础上安装用于最终安装的支撑结构，同时临时支撑新基础上的新桥梁，当桥现有的工作铁路线通过增加其梁的高度来重建，这可以简化工作，不会导致结构缺陷。解决方案：这种铁路桥梁的重建方法包括：通过将现有的操作铁路线路的轨道在新桥梁12上的基础施工位置上转动成直接构造在建筑梁18的正下方的新基础16A的步骤，建筑梁; 制造工作平台26的步骤，用于制造与新基础的施工位置相邻的横向侧的桥梁，以便对应于新基础的上端的高度，以及在制造桥梁的工作平台上制造新的桥梁梁14; 通过拆除现有的桥梁10，在新建基础的建成和新桥梁的制造完成之后，将新桥梁水平安装在新基础的桥基台24上。用于补偿新桥梁的设计安装高度与新基座的桥接台24的上端面24a的设计安装高度之间的差异的墩部15一体地预制在新桥梁的下表面上。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2005163410A Thrust construction method 有权
标题翻译：施工方法
公开(公告)号：JP2005163410A
公开(公告)日：2005-06-23
申请号：JP2003404510
申请日：2003-12-03
申请人： Ohbayashi Corp , Ps Mitsubishi Construction Co Ltd , Public Works Research Institute , 株式会社ピーエス三菱 , 株式会社大林組 , 独立行政法人土木研究所
发明人： OSHITA TAKESHI , WATANABE HIROYOSHI , INA YOSHINAO
IPC分类号： E01D21/00 , E01D1/00 , E01D2/04 , E01D101/24
摘要： PROBLEM TO BE SOLVED: To provide a technique of a thrust construction method for constructing a bridge in a shorter construction period without exerting an influence on a circumferential environment, such as traffic restriction, traffic jam, and noises.
SOLUTION: According to the thrust construction method, main girders are formed of precast concrete segments 21. Specifically the precast concrete segments 21 are connected to a tail end of an antecedent bridge girder 20a on a thrust work floor 10, and a predetermined number of precast concrete segments 21 to be thrust together in one body are connected together, followed by temporarily fixing the segments together at every several blocks by means of temporary prestressing steels. When the segments that are thrust together in one body are connected together to form a subsequent bridge girder 20b, prestress is introduced to the segments by continuous steels, and the subsequent bridge girder is advanced together with the antecedent bridge girder 20a in one body.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在较短施工期内构建桥梁的推力施工方法的技术，而不会对诸如交通限制，交通堵塞和噪声的周向环境产生影响。解决方案：根据推力施工方法，主梁由预制混凝土段21形成。具体来说，预制混凝土段21连接到推力工作台10上的前桥梁梁20a的尾端，预定混凝土段将一体推动在一起的预制混凝土节段21的数量连接在一起，然后通过临时预应力钢每隔几个块将节段临时固定在一起。当将一体推动在一起的节段连接在一起以形成后续的桥梁20b时，预应力由连续钢引入段，随后的桥梁与先前的桥梁20a一起前进。版权所有（C）2005，JPO＆NCIPI

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