专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明专利

JP2012126628A Seawater-mixed concrete and concrete structure 有权
标题翻译：海水混合混凝土和混凝土结构
公开(公告)号：JP2012126628A
公开(公告)日：2012-07-05
申请号：JP2010281908
申请日：2010-12-17
申请人： Ohbayashi Corp , 株式会社大林組
发明人： AOKI SHIGERU , KANAI MAKOTO , TAKEDA NOBUNORI , ISHIZEKI YOSHIKAZU
IPC分类号： C04B28/08 , C04B14/06 , C04B18/14 , C04B22/06 , C04B22/08 , C04B24/02 , C04B24/12
CPC分类号： Y02W30/94
摘要： PROBLEM TO BE SOLVED: To obtain a concrete having necessary durability by using seawater and sea sand.SOLUTION: The seawater-mixed concrete is produced by kneading a mixture of slag cement and sea sand with seawater. Addition of a nitrite-based admixture and pozzolan can lower the diffusion coefficient of cured concrete and suppress intrusion of exterior harmful factors.
摘要翻译：要解决的问题：通过使用海水和海砂获得具有必要耐久性的混凝土。
解决方案：海水混合混凝土是通过将矿渣水泥和海砂的混合物与海水混合制成的。添加亚硝酸盐混合物和火山灰可以降低固化混凝土的扩散系数，抑制外部有害因素的侵入。版权所有（C）2012，JPO＆INPIT

92. 发明专利

JP2010229627A Earth retaining wall structure and method for constructing the same 有权
标题翻译：地板保持墙结构及其构造方法
公开(公告)号：JP2010229627A
公开(公告)日：2010-10-14
申请号：JP2009074985
申请日：2009-03-25
申请人： Ohbayashi Corp , 株式会社大林組
发明人： KANAI MAKOTO , MATSUMOTO SHIN , MAEDA TOMONARI , ITO FUJIO , SHIMADA YOICHI
IPC分类号： E02D5/20 , E02D5/06 , E02D17/04
摘要： PROBLEM TO BE SOLVED: To provide an earth retaining wall structure capable of supporting itself without being provided with a strut support.
SOLUTION: This earth retaining wall structure 10 includes an earth retaining wall 20, the lower portion of which is inclined in such a manner as to advance toward an excavation space 1, a stay pile 30 which is buried in the ground on the other side of the excavation space 1 of the earth retaining wall 20, and a connecting member 40 which is provided in such a manner as to connect the stay pile 30 and the earth retaining wall 20 together. Since the earth retaining wall 20 is inclined, the volume of sediment between an active slip plane and the earth retaining wall 20 is reduced; the earth pressure acting on the earth retaining wall 20 is reduced; and the stay pile 30 supports the earth retaining wall 20 via the connecting member 40. This enables the earth retaining wall 20 to support itself.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够支撑自身而不设置支柱支撑的挡土墙结构。解决方案：该挡土墙结构10包括一个挡土墙20，该挡土墙20的下部以向挖掘空间1前进的方式倾斜，一个埋在地上的桩桩30 接地保持壁20的挖掘空间1的另一侧，以及连接构件40，其以将连续桩30和挡土墙20连接在一起的方式设置。由于挡土墙20倾斜，主动滑动平面与挡土墙20之间的沉积物的体积减小; 作用在挡土墙20上的土压力减小; 并且支柱30经由连接构件40支撑挡土墙20.这使得挡土墙20能够自身支撑。版权所有（C）2011，JPO＆INPIT

93. 发明专利

JP2010138677A Steel segment, and construction method for shield tunnel 有权
标题翻译：钢筋分段及施工方法
公开(公告)号：JP2010138677A
公开(公告)日：2010-06-24
申请号：JP2008318744
申请日：2008-12-15
申请人： Ohbayashi Corp , 株式会社大林組
发明人： KANAI MAKOTO , UEDA JUN , INA HIROSUKE , MATSUOKA KAORU , SHIMODA TOSHIO
IPC分类号： E21D11/14 , E21D11/04
摘要： PROBLEM TO BE SOLVED: To restrain a reinforcement member from being bending-deformed when earth and water pressure acts thereon, in a steel segment.
SOLUTION: This steel segment 100 includes a skin plate 10, a pair of main girders 11 erected toward the inside of a tunnel along longitudinal-directional along both side edge parts of the skin plate 10, and the detachably attachable reinforcing member 20 for connecting a space between the main girders 11. Both edge parts are separated from the skin plate 10, and the central part is formed into an arch shape to be adjacent to the skin plate 10, in the reinforcing member 20. The earth and water pressure acting on the skin plate 10 is transmitted, as a load toward the tunnel center, to the central part of the reinforcing member 20, but the reinforcing member 20 resists against the load by an axis-directional compression yield strength.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在钢段中，当施加水压力时，限制加强构件的弯曲变形。解决方案：该钢段100包括表皮板10，沿着纵向方向沿着皮肤板10的两个侧边缘部分竖立成隧道内侧的一对主梁11和可拆卸地附接的加强构件20 用于连接主梁11之间的空间。两个边缘部分与皮肤板10分离，并且中心部分在加强部件20中形成为与皮肤板10相邻的拱形。地球和水作用在皮肤板10上的压力作为向隧道中心的载荷传递到加强构件20的中心部分，但是加强构件20通过轴向压缩屈服强度抵抗负载。版权所有（C）2010，JPO＆INPIT

94. 发明专利

JP2009215771A Concrete member and its manufacturing method, and composite segment and its manufacturing method 有权
标题翻译：混凝土构件及其制造方法及其复合材料及其制造方法
公开(公告)号：JP2009215771A
公开(公告)日：2009-09-24
申请号：JP2008060093
申请日：2008-03-10
申请人： Ishikawajima Constr Materials Co Ltd , Kajima Corp , Ohbayashi Corp , 株式会社大林組 , 石川島建材工業株式会社 , 鹿島建設株式会社
发明人： OZEKI MUNETAKA , HASHIMOTO HIROHIDE , ASANO HIROSUKE , HOSHI HIDENORI , MINEZAKI AKIHIRO , NAKAGAWA MASAYOSHI , SUZUKI YOSHINOBU , TAMADA KOICHI , FURUICHI KOSUKE , ARAI TAKAHIRO , INOUE TADASHI , KANAI MAKOTO , FUKUMOTO KATSUJI , MIKI KEIZO , YOKOMIZO FUMIYUKI , TASAKA MIKIO , YOSHIDA KIMIHIRO , KAWAKAMI SUENOBU
IPC分类号： E21D11/08
摘要： PROBLEM TO BE SOLVED: To attain thinning and cost reduction while securing high strength. SOLUTION: A first main steel member 12 is disposed between main seal parts 17a, 17b having seal grooves 16 provided at a pair of opposed joint surfaces 6a, 6b of a composite segment 1. Two first wedge members 18 are press-fitted in reverse directions between one end of the first main steel member 12 and the main seal part 17b so as to be in close contact with each other. A second main steel member 13 is disposed between second compression transmission members 20a, 20b provided at the pair of joint surfaces 6a, 6b. Two second wedge members 21 are press-fitted in reverse directions between one end of the second main steel member 13 and the second compression transmission member 20b so as to be in close contact with each other. Three sets of the first main steel members 12 and the second main steel members 13 placed facing and connected by bundle members are arranged along the joint surfaces at predetermined spaces and covered with concrete. The first main steel members 12 are exposed to the outer peripheral surface, and a skin plate 3 is welded thereto. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在确保高强度的同时实现减薄和降低成本。解决方案：第一主钢构件12设置在具有设置在复合段1的一对相对的接合表面6a，6b处的密封槽16的主密封部分17a，17b之间。两个第一楔形构件18被压配合在第一主钢构件12的一端和主密封部17b之间的相反方向上彼此紧密接触。第二主钢构件13设置在设置在一对接合表面6a，6b处的第二压缩传动构件20a，20b之间。两个第二楔形构件21在第二主钢构件13的一端和第二压缩传动构件20b之间相反地压配合以彼此紧密接触。沿着接合表面以预定的间隔布置三个面对并由束构件连接的第一主钢构件12和第二主钢构件13，并被混凝土覆盖。第一主要钢构件12暴露于外周表面，并且将外壳板3焊接在其上。版权所有（C）2009，JPO＆INPIT

95. 发明专利

JP2009138442A Segment, shield tunnel construction method, and shield tunnel 有权
标题翻译：分段，盾构隧道施工方法和盾构隧道
公开(公告)号：JP2009138442A
公开(公告)日：2009-06-25
申请号：JP2007316404
申请日：2007-12-06
申请人： Ohbayashi Corp , 株式会社大林組
发明人： ISHIDA TOMOKO , KANAI MAKOTO , FUKUMOTO KATSUJI , MIKI KEIZO , NOMURA KAZUNARI , MATSUMOTO SHIN , UEDA JUN , FUJII AKI
IPC分类号： E21D11/04 , E21D9/06 , E21D11/40
摘要： PROBLEM TO BE SOLVED: To provide a segment which enables construction of a shield tunnel without using a back-filling material and without interrupting an underground stream, and to provide a shield tunnel construction method using the segments, and the shield tunnel. SOLUTION: The segment is formed of a segment main body 110, a bag body 120 which is arranged on a rear surface of the segment main body 110, and inflated when a filler is filled; and a water permeable portion 130 which is arranged on a rear surface of the bag body 120, and having water permeability imparted thereto. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在不使用回填材料的情况下构建屏蔽隧道并且不中断地下水流的段，并且提供使用这些段和屏蔽隧道的屏蔽隧道施工方法。解决方案：该段由段主体110，布置在段主体110的后表面上的袋体120形成，并且在填充填料时膨胀; 以及设置在袋体120的后表面上并具有赋予水透过性的透水部130。版权所有（C）2009，JPO＆INPIT

96. 发明专利

JP2009121114A Construction bearing structure, method of constructing underground construction, and method of replacing bearing of foundation load 有权
标题翻译：施工承载结构，地下施工方法及替代基础载荷承载力的方法
公开(公告)号：JP2009121114A
公开(公告)日：2009-06-04
申请号：JP2007295630
申请日：2007-11-14
申请人： Ohbayashi Corp , 株式会社大林組
发明人： MATSUMOTO SHIN , KANAI MAKOTO
IPC分类号： E02D27/48 , E02D5/22 , E02D27/12
摘要： PROBLEM TO BE SOLVED: To provide a foundation bearing structure which enables to carry out construction work of an underground construction even immediately under a foundation of an aboveground construction.
SOLUTION: The construction bearing structure 100 is provided for carrying out the construction work of the underground construction 200, at a location under a footing 3 of a viaduct 1, and formed of: underground walls 30 with nodes, which are constructed at locations corresponding to both sides of the underground construction 200; and a mat slab 20 which extends between upper edges of the underground walls 30 with the nodes, constructed at the locations corresponding to both the sides of the underground construction 200, covers side surfaces and an upper surface of the footing 3, and forms a unitary body with the underground construction 200.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在地上构造的基础下立即进行地下施工的基础承载结构。解决方案：施工轴承结构100被设置用于在高架桥1的底脚3下方的位置处进行地下建筑物200的施工作业，并由以下构成：具有节点的地下壁30，其构造在对应地下建筑两侧的位置200; 并且在对应于地下建筑物200的两侧的位置处构造的在地下壁30的上边缘之间延伸的节块的垫板20覆盖基底3的侧表面和上表面，并形成一体（C）2009年，JPO＆INPIT

97. 发明专利

JP2008169692A Measuring device for sediment flow in chamber 有权
标题翻译：用于室内流动的测量装置
公开(公告)号：JP2008169692A
公开(公告)日：2008-07-24
申请号：JP2008090236
申请日：2008-03-31
申请人： Mitsubishi Heavy Industries Tunneling Machinery & Geotechnology Co Ltd , Ohbayashi Corp , 三菱重工地中建機株式会社 , 株式会社大林組
发明人： KANAI MAKOTO , MIKI KEIZO , GOTO MAKOTO , SAKAMOTO MASAAKI , NAKAYAMA MASAO , MATOBA KAZUHIKO , TANAKA JUNICHI
IPC分类号： E21D9/06
摘要： PROBLEM TO BE SOLVED: To provide a measuring device capable of responding to a sudden change in properties of excavated ground. SOLUTION: An excavator 12 has a measuring device 10a for finding a flowing direction and a size of a mixture in a chamber 20. The measuring device 10a has a measuring rod 50 installed retractably to the chamber 20; and the flowing direction and the size of the mixture can be estimated from an amount of deformation of the measuring rod 50. On the other hand, a machine model of the chamber is set in advance, and a plurality of results of fluid analysis with visualized size, direction and distribution of the velocity in the chamber 20 are predetermined based on the viscosity of the mixture. Further, good correlations between the estimate obtained by the measuring device 10a and the results of the fluid analysis are selected; and the results of fluid analysis selected are considered as a state of flow at a time when the estimate is obtained. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够响应于挖掘的地面的突然变化的测量装置。解决方案：挖掘机12具有用于在腔室20中找到流动方向和混合物的尺寸的测量装置10a。测量装置10a具有可缩回地安装到腔室20的测量杆50; 并且可以从测量杆50的变形量估计混合物的流动方向和尺寸。另一方面，预先设置腔室的机器模型，并且将可视化的多个流体分析结果基于混合物的粘度预先确定室20内的速度的大小，方向和分布。此外，选择由测量装置10a获得的估计与流体分析的结果之间的良好相关性; 并且所选择的流体分析的结果被认为是在获得估计时的流动状态。版权所有（C）2008，JPO＆INPIT

98. 发明专利

JP2007321454A Ground water storage system, its construction method and its usage 有权
标题翻译：地下水储存系统及其施工方法及其应用
公开(公告)号：JP2007321454A
公开(公告)日：2007-12-13
申请号：JP2006153258
申请日：2006-06-01
申请人： Ohbayashi Corp , 株式会社大林組
发明人： KANAI MAKOTO , HINO YOSHIJI , TAOTA NOZOMI , HAMAI KUNIHIKO , MORI TAKUO , HAYASHI HIDEO , SUGIE SHIGEHIKO , NISHIDA KENJI
IPC分类号： E03B3/34 , E03B11/14
CPC分类号： Y02A20/406
摘要： PROBLEM TO BE SOLVED: To prevent clogging of a solid-liquid separation means for blocking an inflow of soil particles during the construction and in use.
SOLUTION: The ground water storage system 1 has a water storage tank 3 buried in the ground 2 and a water supply unit 4 for pumping up the ground water stored in the water storage tank on the ground and supplying it as drinking water. The water storage tank 3 is composed of a water storage tank body 6 capable of storing the ground water within the ground 2 in its inner space and a water-intake mechanism 7 placed on a wall cross-section of the water storage tank body. The water tank body 6 is formed of caissons. The water-inlet mechanism 7 is, as shown in Fig.2, composed of a solid-liquid separation part 28 and a water-intake pipe 31 whose one end is connected to communicate with the solid-liquid separation part and the other end is connected to the inner space of the water storage tank body 6. The solid-liquid separation part 28 is placed on a circumferential surface of the water storage tank body 6 in an annular state in order that its water-intake side is exposed on the circumferential surface of the water storage tank body 6.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了防止在施工和使用期间堵塞土壤颗粒的流入的固液分离装置的堵塞。解决方案：地下蓄水系统1具有埋在地面2中的储水箱3和供水单元4，用于抽吸储存在地面上的储水箱中的地下水并将其作为饮用水供应。储水箱3由能够将内部空间内的地面2内的地下水储存的储水箱体6和设置在储水箱本体的壁部横截面上的吸水机构7构成。水箱体6由沉箱形成。如图2所示，进水机构7由固液分离部28和进水管31构成，一端与固液分离部连通，另一端为连接到储水箱主体6的内部空间。固液分离部28以环状状配置在储水箱主体6的周面上，以使其吸水侧在周向储水罐体6的表面。版权所有（C）2008，JPO＆INPIT

99. 发明专利

JP2007296803A Segment and its manufacturing method 有权
标题翻译：分部及其制造方法
公开(公告)号：JP2007296803A
公开(公告)日：2007-11-15
申请号：JP2006128427
申请日：2006-05-02
申请人： Ohbayashi Corp , 株式会社大林組
发明人： KANAI MAKOTO , SATO TAKETO , KIDA HEIHACHI , URANO TOMOKO , FUJII AKI , HAYASHI SEITAKU
IPC分类号： B28B1/16 , B28B1/14 , B28B7/10 , C04B14/48 , C04B16/06 , C04B28/02 , E21D11/04 , E21D11/08
摘要： PROBLEM TO BE SOLVED: To provide a segment whose strength is not deteriorated even when suffered from a fire, and to provide its manufacturing method.
SOLUTION: The segment 3 is composed of an inner layer 7, which includes the inner peripheral face 5a of the segment 3 and faces the inner peripheral face 5a side, and an outer layer 9 including the outer peripheral face 5b of the segment 3 and facing the outer peripheral face 5b side of the inner layer 7. The outer layer 9 is formed by casting high-fluidity concrete 11, into which steel fibers are mixed, and pre-designed so as to hold a tunnel 1 only with the outer layer 9. The inner layer 7 is formed by casting high-fluidity concrete 13, into which a thermoplastic resin is mixed, so as to prevent explosion fracture of the inner layer 7 by releasing steam occurring in the inner layer 7 into the tunnel 1 while forming voids by melting of the thermoplastic resin along with protecting the outer layer 9 from heat by fire when the fire occurs in the tunnel 1.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供即使在遭受火灾时其强度也不劣化的部分，并提供其制造方法。解决方案：段3由内层7构成，内层7包括段3的内周面5a并面向内周面5a侧，外层9包括段的外周面5b 外层9通过铸造混合有钢纤维的高流动性混凝土11而形成，并且预先设计为仅将隧道1保持在其中内层7通过浇注混合有热塑性树脂的高流动性混凝土13而形成，以通过将内层7中产生的蒸汽释放到隧道1中来防止内层7的爆炸断裂同时通过熔化热塑性树脂形成空隙，同时在隧道1中发生火灾时，通过火焰保护外层9免受热。版权所有（C）2008，JPO＆INPIT

100. 发明专利

JP2007224570A Shield lining segment, shield lining structure, and method of constructing shield lining structure 审中-公开
标题翻译：屏蔽衬板分段，屏蔽衬板结构及构造屏蔽线结构的方法
公开(公告)号：JP2007224570A
公开(公告)日：2007-09-06
申请号：JP2006045873
申请日：2006-02-22
申请人： Ohbayashi Corp , 株式会社大林組
发明人： KANAI MAKOTO , HAYASHI SEITAKU
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a shield lining segment which exerts excellent rigidity to stress applied to a joint connecting the segments in a tunnel axial direction or concrete around the joint, and bending moment imposed by a shield jack during construction work, even if the width thereof in the tunnel axial direction is extended, and to provide a shield lining structure and a method of assembling the shield lining structure.
SOLUTION: The shield lining segment 1 is formed of: steel pipes 10 penetrating both edges of the segment 1 in the tunnel axial direction; and the joints 12 arranged at both edges of each steel pipe 10 for connecting the steel pipes 10 of the respective segments 1 adjacent to each other in the tunnel axial direction.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种屏蔽衬里段，其对施加在连接隧道轴向上的段的接头施加应力施加的应力和在接头周围的混凝土施加的应力以及由施工作业中的屏蔽千斤顶施加的弯矩，即使其在隧道轴向的宽度延伸，并且提供屏蔽衬里结构和组装屏蔽衬里结构的方法。解决方案：屏蔽衬里段1由在管道轴向方向穿过段1的两个边缘的钢管10形成：以及布置在每个钢管10的两个边缘处的接头12，用于在隧道轴向方向上连接彼此相邻的各个段1的钢管10。版权所有（C）2007，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