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1. 发明专利

JP2010209556A Fiber-reinforced cement ground improvement device and fiber-reinforced cement ground improvement method 有权
标题翻译：纤维增强水泥地基改良装置和纤维增强水泥地基改良方法
公开(公告)号：JP2010209556A
公开(公告)日：2010-09-24
申请号：JP2009055430
申请日：2009-03-09
申请人： Takenaka Doboku Co Ltd , Takenaka Komuten Co Ltd , 株式会社竹中土木 , 株式会社竹中工務店
发明人： KONO TAKAO , SATO EIJI , KOJIMA MASAO , URASE MAKOTO , ONISHI TSUNEYASU , MATSUKAWA HIROSHI
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To improve the quality of a fiber-reinforced ground improvement body by uniformly distributing the fibers thereof.
SOLUTION: By a continuous discharge mixer 300, a cement milk (cement, water) and fibers are stirred and mixed to produce a fiber-containing cement milk, and the produced fiber-containing cement milk is continuously discharged. The continuously discharged fiber-containing cement milk is discharged without storing. Therefore, the separation of fibers occurring when the discharged fiber-containing cement milk is stored is prevented from occurring, thereby the fiber-containing cement milk in which fibers are uniformly distributed is discharged, and stirred and mixed with soil. Consequently, the fibers of the fiber-reinforced ground improvement body are uniformly distributed, and the quality of the fiber-reinforced ground improvement body is improved.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过均匀分布其纤维来提高纤维增强地面改进体的质量。解决方案：通过连续排放混合器300，将水泥浆（水泥，水）和纤维搅拌并混合以制备含纤维的水泥浆，并且生产的含纤维的水泥乳不断排出。连续排出的含纤维水泥浆不储存而排出。因此，防止了在排出的含有纤维的水泥浆时储存的纤维发生分离，排出纤维均匀分布的含纤维的水泥浆，并与土壤搅拌混合。因此，纤维增强地面改良体的纤维均匀分布，纤维强化地面改良体的质量提高。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2007177586A Carbon dioxide fixing retaining wall 有权
标题翻译：二氧化碳固定保温墙
公开(公告)号：JP2007177586A
公开(公告)日：2007-07-12
申请号：JP2005380265
申请日：2005-12-28
申请人： Takenaka Doboku Co Ltd , Takenaka Komuten Co Ltd , 株式会社竹中土木 , 株式会社竹中工務店
发明人： MITSUI TATEO , KAKIZAWA MASAKI , KOJIMA MASAO , KAKIZAWA TADAHIRO , OSHIDA FUMIO
IPC分类号： E02D29/02
摘要： PROBLEM TO BE SOLVED: To provide a carbon dioxide fixing retaining wall formed by effectively placing the surface capable of being easily formed in an optional slope and effectively fixing carbon dioxide in the atmosphere.
SOLUTION: In the retaining wall formed in the surface of the ground, it can be obtained by hardening a concrete composition containing water, cement, an admixture and aggregate, a weep hole provided so as to contact the upper surface layer with the atmosphere is formed in a structural body having the upper surface layer section formed by having a gap of a diameter 10 μm to 200 μm or a cavity hole having the same diameter of a cross section of 0.05 volume% to 10 volume%. Carbon dioxide is gradually infiltrated from an opening section of the gap in the surface layer section having such a gap, reaction is made to calcium hydroxide as a reaction product of hydration reaction of cement in the concrete composition to form calcium carbonate, and fixation of carbon dioxide is made.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种二氧化碳固定保持壁，其通过有效地将容易形成的表面有效地放置在任选的斜面上并有效地将二氧化碳固定在大气中而形成。解决方案：在形成在地面表面的挡土墙中，可以通过硬化含有水，水泥，混合物和骨料的混凝土组合物获得，设置为使上表面层与气氛形成在具有通过具有直径为10μm至200μm的间隙形成的上表面层部分或具有相同直径为0.05体积％至10体积％的直径的腔体的结构体中。二氧化碳从具有这种间隙的表层部分的间隙的开口部分逐渐渗入，作为水泥在混凝土组合物中的水合反应的反应产物与氢氧化钙反应形成碳酸钙，并将碳固定二氧化碳。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2013238095A Construction method of reinforced concrete skeleton and reinforced concrete structural skeleton 有权
标题翻译：增强混凝土结构和强化混凝土结构的施工方法
公开(公告)号：JP2013238095A
公开(公告)日：2013-11-28
申请号：JP2012113423
申请日：2012-05-17
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： YAMAMOTO AKIHISA , WAKABAYASHI HIROSHI , TAMURA AKIO , KOJIMA MASAO , ISHIKAWA YUJI , HOSODA HIDEKAZU , HORIUCHI YUZO , KOIKE TATSUO
IPC分类号： E04B1/21 , E04B1/58
摘要： PROBLEM TO BE SOLVED: To provide a construction method of a reinforced concrete (RC) skeleton having a structure where a girder reinforcement cage and an RC beam are supported by precast concrete columns, and an RC skeleton constructed by the construction method.SOLUTION: A construction method of a reinforced concrete skeleton, which is constructed by installing a girder 20 with a long span between a plurality of main columns 10, 10 constructed with a unit span, comprises steps of: constructing the main columns 10 to a planned floor height and erecting small diameter intermediate columns 3, each having a main reinforcement 3a for a beam at a joining position with a girder reinforcement cage 2, at positions dividing a span between the main columns 10, 10 into two or more unit spans; lifting the girder reinforcement cage 2 pre-assembled on the ground or in a factory or the like and hanging it between the main columns 10, 10, and joining the girder reinforcement cage 2 with the main reinforcements 3a between the girder reinforcement cage 2 and the small diameter intermediate columns 3; and assembling and supporting a beam form 6 and placing concrete to construct a reinforced concrete skeleton.
摘要翻译：要解决的问题：提供一种钢筋混凝土（RC）骨架的施工方法，其具有通过预制混凝土柱支撑梁梁加固笼和RC梁的结构，以及通过施工方法构造的RC骨架。解决方案：A 一种钢筋混凝土框架的施工方法，其特征在于，在多个以单位跨度构成的多个主柱10,10之间安装长跨距的梁20构成，包括以下步骤：将主柱10构造成规划的地面高度，竖立小直径中间柱3，每个具有在与主梁10,10之间的跨度分成两个或更多个单位跨度的位置处的梁与加强梁2的连接位置处的梁的主加强件3a; 将预先组装在地面或工厂或类似物上的大梁加固框架2提升并将其悬挂在主立柱10,10之间，并将大梁加固保持架2与梁加固笼2和小直径中间柱3; 组装和支撑梁6，并配置混凝土，以构建钢筋混凝土骨架。

4. 发明专利

JP2013028474A Fiber-containing cement slurry 有权
标题翻译：含纤维水泥浆
公开(公告)号：JP2013028474A
公开(公告)日：2013-02-07
申请号：JP2011164512
申请日：2011-07-27
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： KONO TAKAO , KOJIMA MASAO , YOSHIDA TOMONORI , TSUGAWA SUMIO
IPC分类号： C04B28/02 , C04B16/06 , C04B24/38 , E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a fiber-containing cement slurry, wherein fiber is uniformly dispersed in a cement slurry without requiring complicated procedures.SOLUTION: The fiber-containing cement slurry has physical properties in which: the viscosity of the cement slurry formed by mixing a cement, water and an additive, as measured with a rotating viscometer, falls within a range of 0.1 (solid line 80) to 3.8 (solid line 82) Pa_s; and the L-flow initial velocity of the cement slurry formed by mixing the cement, the water, the additive, and fiber falls within a range (shaded area S) of 13 (solid line 84) to 120 (solid line 86) cm/s.
摘要翻译：要解决的问题：提供一种含纤维的水泥浆料，其中纤维均匀分散在水泥浆料中而不需要复杂的工艺。解决方案：含纤维的水泥浆具有物理性质，其中通过用旋转粘度计测量的混合水泥，水和添加剂形成的水泥浆的粘度落在0.1的范围内（实线 80）至3.8（实线82）Pa_s; 并且通过混合水泥，水，添加剂和纤维形成的水泥浆的L流初始速度落在13（实线84）至120（实线86）cm / s的范围内（阴影区域S） s。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2013014447A Cement hardened body, method for manufacturing the same, and cement composition 有权
标题翻译：水泥硬化体，其制造方法和水泥组合物
公开(公告)号：JP2013014447A
公开(公告)日：2013-01-24
申请号：JP2011146624
申请日：2011-06-30
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： KOJIMA MASAO , MITSUI TATEO , UGOSHI MOTOKI , TSUJI DAIJIRO , TAKAGI SHUNSUKE , MATSUSHITA TETSURO , HONMA DAISUKE
IPC分类号： C04B40/02 , B28B11/24 , C04B18/14 , C04B20/00 , C04B28/02
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To provide a cement hardened body capable of exhibiting high strength being hardly varied in local strength caused by degradation of fluidity of a cement composition whose water/binder ratio is 0.2 or less, and to provide a method for manufacturing the cement hardened body.SOLUTION: The cement hardened body is obtained by the steps, wherein the cement composition whose water/binder ratio is 0.2 or less on the basis of mass containing cement, aggregate, silica fume, and water is mixed to be put in a form, steam-curing step is processed at a temperature range of 70-100°C, then, heat-curing step is processed at 100-400°C.
摘要翻译：要解决的问题：提供一种水泥硬化体，其能够表现出由于水/粘合剂比为0.2以下的水泥组合物的流动性降低导致的局部强度几乎不变化的高强度，并且提供了一种方法制造水泥硬化体。解决方案：通过以下步骤获得水泥硬化体，其中将水/粘合剂比为0.2以下，基于含有水泥，骨料，硅粉和水的质量的水泥组合物混合，在70-100℃的温度范围内处理蒸汽固化步骤，然后在100-400℃下处理热固化步骤。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2011246884A Steel frame member connection structure 有权
标题翻译：钢框架会员连接结构
公开(公告)号：JP2011246884A
公开(公告)日：2011-12-08
申请号：JP2010118082
申请日：2010-05-24
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： TANABE YUSUKE , ISHIKAWA YUJI , KOJIMA MASAO , KAMIBAYASHI ATSUSHI , HIGASHINO MASAHIKO , FUJII EIJI , SUGIUCHI AKIHIRO
IPC分类号： E04B1/58 , E04B1/24
摘要： PROBLEM TO BE SOLVED: To increase design flexibility while ensuring connection strength of steel frame members at a low cost.SOLUTION: In a steel frame member connection structure, a plurality of steel frame members 50 are connected to each other in such a way that studs 60, which project from end plates 54 provided at the axial ends 52 of the plurality of steel members 50, are embedded in a node 110. Stress is transmitted from one steel frame member 50 to the nodes 110, 111 via the end plate 54 and the studs 60 of the steel frame member 50, and then transmitted to another steel frame members 50 via the end plates 54 and the studs 60 of another steel frame members 50. The steel frame members 50 are connected to each other in such a way that the studs 60 of each steel frame member 50 are embedded in the node 110 formed by solidification of fiber reinforced mortar. Therefore, the steel frame members 50 can be connected to each other with a great variety of connection angles with ease at a low cost compared with a case of direct connection of the steel frame members 50 such as welding.
摘要翻译：要解决的问题：提高设计灵活性，同时以低成本确保钢框架构件的连接强度。解决方案：在钢框架构件连接结构中，多个钢框架构件50彼此连接，使得从设置在多个钢的轴向端部52处的端板54突出的螺柱60 构件50嵌入在节点110中。应力通过端板54和钢框架构件50的螺柱60从一个钢框架构件50传递到节点110,111，然后传递到另一个钢框架构件50 通过端板54和另一个钢框架构件50的螺栓60，钢框架构件50彼此连接，使得每个钢框架构件50的螺栓60嵌入在通过固化形成的节点110中纤维增强砂浆因此，与钢框架构件50的直接连接（例如焊接）的情况相比，钢框架构件50可以以低成本容易地以多种连接角度彼此连接。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2007246375A Carbon dioxide fixation structural member 有权
标题翻译：二氧化碳固定结构件
公开(公告)号：JP2007246375A
公开(公告)日：2007-09-27
申请号：JP2006076284
申请日：2006-03-20
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： KOJIMA MASAO , MITSUI TATEO , KAKIZAWA TADAHIRO
IPC分类号： C04B38/00 , B01J20/04 , E01F8/00 , E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide a structural member for effectively and efficiently fixing carbon dioxide in the air by increasing the absorbing capacity of carbon dioxide and largely securing an absorption amount.
SOLUTION: An aeration path 22 communicated with open air E is formed in a carbon dioxide fixing concrete molded body 26 in such a manner of separating by a prescribed distance from a steel member 20 provided so as to be integrated with the carbon dioxide fixing concrete molded body 26 fixing carbon dioxide G in the air E. Further, a shielding layer 18 of blocking aeration is formed on the surface of the carbon dioxide fixing concrete molded body 26. In this way, the air is positively fed into the carbon dioxide fixing concrete molded body 26, thus the absorbing capacity of carbon dioxide G in the air to the carbon dioxide fixing concrete molded body 26 can be increased, and, the carbon dioxide G can be effectively fixed.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过增加二氧化碳的吸收能力并大大确保吸收量来有效且有效地将二氧化碳固定在空气中的结构构件。解决方案：在二氧化碳定影混凝土模制体26中以与开放空气E连通的通风路径22以与二氧化碳一体化的钢构件20分开规定距离的方式形成与露天空气E连通的曝气路径22 将混合物模制体26固定在空气中的二氧化碳G.此外，在二氧化碳固定混凝土模制体26的表面上形成有阻挡通气的屏蔽层18.以这种方式，将空气积极地供给到碳二氧化碳固定混凝土模制体26，从而可以增加空气中二氧化碳G对二氧化碳固定混凝土模制体26的吸收能力，并且可以有效地固定二氧化碳G. 版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2007178071A Underground thermal storage system and its construction method 审中-公开
标题翻译：地下热储存系统及其施工方法
公开(公告)号：JP2007178071A
公开(公告)日：2007-07-12
申请号：JP2005377869
申请日：2005-12-28
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： KOMURA YUICHI , AOKI MASAMICHI , YONEZAWA TOSHIO , HIGUCHI YOSHIAKI , KUROKI TOMOHIRO , KIKUCHI TAKURO , MITSUI TATEO , KOJIMA MASAO
IPC分类号： F24F5/00
CPC分类号： F28D20/0052 , Y02B10/40 , Y02E60/142
摘要： PROBLEM TO BE SOLVED: To provide a direct-type underground thermal storage system superior in thermal storage efficiency, reliability in use for a long time, and effective use of resource, and capable of being comparatively easily constructed. SOLUTION: This underground thermal storage system 1A for storing heat in the ground, comprises a receiving space 3 formed on an original ground 2, a block-like thermal storage material 4 filled in the receiving space 3 for substituting the original ground 2 for a supporting ground 7 capable of supporting a construction, and pipes 5, 6 for injecting liquid heat transporting medium to the supporting ground 7 and pumping up the liquid heat transporting medium from the supporting stratum 7. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种在储热效率，长时间使用的可靠性以及资源的有效利用方面优异且能够相对容易地构造的直接式地下储热系统。解决方案：这种用于在地面中储存热量的地下储热系统1A包括形成在原始地面2上的容纳空间3，填充在接收空间3中的块状储热材料4，用于代替原始地面2 用于支撑结构的支撑地面7以及用于将液体热输送介质注入到支撑地面7的管道5,6，并从支撑层7抽出液体热传输介质。版权所有（C）2007 ，JPO＆INPIT

9. 发明专利

JP2014163108A Precast junction structure 有权
标题翻译：预警结构
公开(公告)号：JP2014163108A
公开(公告)日：2014-09-08
申请号：JP2013034773
申请日：2013-02-25
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店
发明人： HATA SHINJI , KOJIMA MASAO , MIYOSHI TETSUSHI
IPC分类号： E04B1/58 , E04B1/21
摘要： PROBLEM TO BE SOLVED: To promote a hydration reaction of a grout material of a junction of precast concrete members.SOLUTION: When solidifying a grout material G of a joint part 50, a heater wire 60 (an inner heater wire 62 embedded in the joint part 50 and an outer heater wire 64 wound around the outside of an external edge 52 of the joint part 50) generates heat, and raises a temperature of the grout material G of the joint part 50. A hydration reaction of the grout material G is promoted by a rise of the temperature of the grout material G of the joint part 50. Similarly, when solidifying the grout material G of a hollow pipe 40, a heater wire 70 wound around the hollow pipe 40 and embedded therein generates heat, and raises the temperature of the grout material G of the hollow pipe 40. The hydration reaction of the grout material G is promoted by a rise of the temperature of the grout material G of the hollow pipe 40. Then, by the promotion of the hydration reaction of the grout material G, the rigidity of the grout material G is improved and a curing time is shortened.
摘要翻译：要解决的问题：促进预制混凝土构件接合处的灌浆材料的水合反应。解决方案：当固化接头部分50的灌浆材料G时，加热器线60（嵌入接头中的内部加热器丝62）部分50和缠绕在接合部分50的外边缘52的外侧的外部加热丝64产生热量，并且提高接合部分50的灌浆材料G的温度。灌浆材料G的水合反应是由接头部分50的灌浆材料G的温度上升促进。类似地，当固化中空管40的灌浆材料G时，卷绕在中空管40上并嵌入其中的加热丝70产生热量，中空管40的灌浆材料G的温度。通过中空管40的灌浆材料G的温度升高促进灌浆材料G的水合反应。然后，通过促进水合反应灌浆马提高了灌浆材料G的刚性，缩短了固化时间。

10. 发明专利

JP2014125370A Hydraulic blast furnace slag composition and concrete cured body 有权
标题翻译：液压烤炉渣组合物和混凝土固化体
公开(公告)号：JP2014125370A
公开(公告)日：2014-07-07
申请号：JP2012282339
申请日：2012-12-26
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店 , Kajima Corp , 鹿島建設株式会社 , Takemoto Oil & Fat Co Ltd , 竹本油脂株式会社
发明人： YONEZAWA TOSHIO , MITSUI TATEO , INOUE KAZUMASA , KOJIMA MASAO , TSUJI DAIJIRO , MATSUSHITA TETSURO , KANDA TETSUSHI , SAKATA NOBORU , YODA KAZUHISA , HASHIMOTO MANABU , KINOSHITA MITSUO , TAMAKI SHINJI , SAITO KAZUHIDE , KURODA MOE
IPC分类号： C04B28/08 , C04B14/28 , C04B24/38
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic blast furnace slag composition and a concrete cured body obtained by curing the same that simultaneously and sufficiently solve the plurality of problems that a concrete composition prepared by using blast furnace slag highly containing binding material produces a concrete cured body of low compressive strength, and a hydraulic blast furnace slag composition produces a concrete cured body of lowered compressive strength when undergoes thermal history of temperature rising due to heat evolution during curing by hydration reaction, and also a hydraulic blast furnace slag composition has high S-value.SOLUTION: A hydraulic blast furnace slag composition containing the following admixture by an amount of 0.01 to 0.50 pts.mass per 100 pts.mass of the following binding material. Binding material: containing blast furnace slag fine powder having a fineness of 3000 to 8000 cm/g by an amount of 40 to 80 mass%, Portland cement by an amount of 15 to 55 mass%, and sulfate by an amount of 1.0 to 5.0 mass% in terms of SO(the sum of blast furnace slag fine powder, Portland cement and sulfate is 100 mass%). Admixture: composed of two components of the following A component and the following B component, and containing A component by an amount of 50 to 99 mass% and B component by an amount of 1 to 50 mass% (total 100 mass%). A component: a water soluble dextrin compound having a weight average molecular weight of 1000 to 20000 and a solubility into water at 21°C of 90% or more. B component: a water soluble dextrin compound having a weight average molecular weight of 20001 to 50000 and a solubility into water at 21°C of 90% or more.
摘要翻译：要解决的问题：提供一种液压高炉矿渣组合物和通过固化而获得的混凝土固化体，其同时充分地解决了通过使用高含有粘结材料的高炉渣制备的混凝土组合物产生混凝土固化的多个问题液压高炉渣组合物在通过水化反应固化期间由于放热而经历由于升温引起的温度升高的热历史时产生具有降低的抗压强度的混凝土固化体，并且液压高炉渣组合物具有高S 价值。解决方案：一种液压高炉矿渣组合物，其含有以下混合物，其量为0.01至0.50磅/微升/ 100磅的以下粘结材料。结合材料：含有40〜80质量％的细度为3000〜8000cm / g的高炉矿渣微粉，15〜55质量％的硅酸盐水泥，1.0〜5.0的硫酸盐质量％以SO（高炉矿渣粉末，波特兰水泥和硫酸盐的总和为100质量％）。外加剂：由以下A成分和以下B成分的两种成分组成，A成分为50〜99质量％，B成分为1〜50质量％（总计100质量％）。 A成分：重均分子量为1000〜20000的水溶性糊精化合物和在21℃下的水溶性为90％以上。 B成分：重均分子量为20001〜50000的水溶性糊精化合物和在21℃下在水中的溶解度为90％以上。

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