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    • 5. 发明专利
    • Road bridge foundation design method
    • 道路桥基础设计方法
    • JP2007270542A
    • 2007-10-18
    • JP2006098589
    • 2006-03-31
    • Central Nippon Expressway Co LtdDoyu Daichi Co LtdEast Nippon Expressway Co LtdExpressway Technology CenterWest Nippon Expressway Co Ltd中日本高速道路株式会社東日本高速道路株式会社株式会社ドーユー大地西日本高速道路株式会社財団法人高速道路技術センター
    • MAEDA YOSHITOSUZUKI YUGOHAYASE MASABUMIHIROSE TAKESHIFUKUNAGA YASUOSAKATE MICHIAKI
    • E02D27/32E02D27/12E02D27/34
    • PROBLEM TO BE SOLVED: To provide a road bridge foundation design method that uses measured values that are concrete to an extent that they are practicable from an original position shear friction test (SBIFT).
      SOLUTION: First, the shear stress-vertical stress curve and the water supply volume-vertical stress curve are calculated for each layer of the ground to which this road bridge foundation design applies. Then the circumferential frictional force of each ground layer is calculated using an adhesive force and an inner friction angle obtained from the shear stress-vertical stress curve, and the side pressure value obtained from the water supply volume-vertical stress curve. Further a deformation coefficient is obtained from the water supply volume-vertical stress curve. An ordinary correction coefficient is set up at 2 and an earthquake correction coefficient is at 4 for use in the estimation of a subgrade reaction coefficient. The circumferential friction force of each ground layer is calculated using the adhesive force and the inner friction angle obtained from the shear stress-vertical stress straight line and the side pressure value obtained from the water supply volume-vertical stress curve if the layer is a clay layer, and may be estimated from the value N if the layer is a sand and gravel layer.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种道路桥基础设计方法,该方法使用具体的测量值,该测量值从原始位置剪切摩擦试验(SBIFT)可行。 解决方案:首先,对该道路桥梁基础设计所应用的地面层进行剪切应力 - 垂直应力曲线和供水量 - 垂直应力曲线。 然后使用从剪切应力 - 垂直应力曲线获得的粘合力和内摩擦角以及从供水体积 - 垂直应力曲线获得的侧压值来计算每个接地层的周向摩擦力。 此外,从供水体积 - 垂直应力曲线获得变形系数。 普通校正系数设定为2,地震校正系数为4,用于路基反应系数的估计。 使用粘合力和从剪切应力 - 垂直应力直线获得的内摩擦角和从供水体积 - 垂直应力曲线获得的侧压值来计算每个接地层的周向摩擦力,如果该层是粘土 层,并且如果层是砂和砾石层,则可以从值N估计。 版权所有(C)2008,JPO&INPIT
    • 6. 发明专利
    • Tire stacked structure
    • 轮胎堆积结构
    • JP2006274713A
    • 2006-10-12
    • JP2005097647
    • 2005-03-30
    • Bridgestone CorpExpressway Technology CenterShimizu Corp株式会社ブリヂストン清水建設株式会社財団法人高速道路技術センター
    • FUKUTAKE TAKEYOSHIHORIUCHI SUMIOKAWASAKI HIROTAKATAKEICHI HIDEOASHOKA KUMAR KARMOKARKAWAIDA MINORU
    • E02D17/18B09B5/00E01D19/02E02D29/02
    • PROBLEM TO BE SOLVED: To provide a tire stacked structure capable of obtaining high rigidity by eliminating clearances in cavity parts of tires.
      SOLUTION: Preload is applied in the stacked direction of waste tires 2 in the tire stacked structure formed by stuffing the cylindrical interior of the stacked waste tires 2 with a granular material 5. As a result, the clearances in the cavity parts 4 of the waste tires 2 and mutual cavities of the granular material when stuffed with the granular material 5 are thereby eliminated to make the interior of the cavity parts 4 solid, and the tire stacked structure can be utilized as an improved body of extremely high rigidity. If unitization is carried out in a state of prestressing the stacked direction of the waste tires 2, unitization can be carried out beforehand outside the construction field to obtain an improved body of high quality controlled in quality by combining waste tires of the same size, for instance. Further, transportation and installation during construction are facilitated by unitization. Further, if unitization is carried out in the state of prestressing the stacked direction of the waste tires, the tire stacked structure is applicable as an independent structure such as a retaining wall or a structure (bridge pier) foundation.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:通过消除轮胎的腔体部分中的间隙,提供能够获得高刚性的轮胎堆叠结构。 解决方案:在废旧轮胎2的堆叠方向上,在通过用粒状材料5填充堆叠废弃轮胎2的圆筒形内部而形成的轮胎堆叠结构中施加预载荷。结果,空腔部分4中的间隙 的废轮胎2和填充粒状材料5时的颗粒状物质的相互的空腔被消除,使得空腔部4的内部固体化,并且轮胎堆叠结构可以用作极高刚性的改进体。 如果在对废旧轮胎2的堆叠方向进行预应力的状态下进行整体化,则可以事先在施工现场的外部进行单元化,通过组合相同尺寸的废轮胎来获得质量控制的改善的质量控制体, 实例。 此外,通过统一化可以促进施工过程中的运输和安装。 此外,如果在对废旧轮胎的堆叠方向进行预应力的状态下进行组合,则轮胎堆叠结构可以用作诸如挡土墙或结构(桥墩)基座的独立结构。 版权所有(C)2007,JPO&INPIT
    • 8. 发明专利
    • Automatic payment apparatus for motor vehicle
    • 汽车自动付款装置
    • JP2008234337A
    • 2008-10-02
    • JP2007073349
    • 2007-03-20
    • Expressway Technology CenterMakoto MaruyamaTakeshi Tsuda信 丸山剛 津田財団法人高速道路技術センター
    • TSUDA TAKESHIMARUYAMA MAKOTO
    • G06Q30/02G06Q30/06G06Q50/00G07B15/00G08G1/052
    • PROBLEM TO BE SOLVED: To promote a driver to be aware of speed limit compliance according to such a merit as privilege. SOLUTION: When a vehicle 3 loaded with an ECT in-vehicle unit 5 equipped with various in-vehicle unit information passes an entrance side distance-based toll gate 1 and an exit side toll gate 49 by inserting an ETC card 11, distance information and speed detection information acquired by a speed detection means are transmitted to a management information center 23, and toll is calculated and the speed at which the vehicle passes the toll gate is judged by the management information center 23, and when it is judged that the speed is a specific speed or less, the driver himself or herself is notified of points. The points are given a privilege according as fixed scores are accumulated, and the scores of the points are accumulated according as the driver complying with speed limit. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:根据特权的优点,促进驾驶员了解速度限制合规性。 解决方案:当装载有各种车载单元信息的ECT车载单元5的车辆3通过插入ETC卡11而通过入口侧基于距离的收费站1和出口侧收费站49时, 通过速度检测装置获取的距离信息和速度检测信息被发送到管理信息中心23,并且管理信息中心23判断车辆通过收费站的车速,并且当判断 速度是一个特定的速度或更低,司机自己被通知点。 根据固定分数积分,给予积分,并根据驾驶员符合速度限制积分积分。 版权所有(C)2009,JPO&INPIT
    • 10. 发明专利
    • Tiltable guard fence
    • TILTABLE GUARD FENCE
    • JP2006161359A
    • 2006-06-22
    • JP2004352809
    • 2004-12-06
    • Expressway Technology CenterHideki OtaQuest Engineer:Kk秀樹 太田株式会社クエストエンジニア財団法人高速道路技術センター
    • KUMAGAI KAZUOOTA HIDEKITAKAHASHI HIDEKIMOTOE HIROYUKI
    • E01F7/04
    • PROBLEM TO BE SOLVED: To provide a tiltable guard fence which can guard a vehicle traveling line of a road in a region which is not or little affected by rainfall, from relatively small-scale fall, facilitates installation work thereof at a low cost, and contributes to early-stage detection of occurrence of small-scale fall which can be omitted even at the time of regular patrol. SOLUTION: According to the tiltable guard fence, when debris and earth flows downward along a slope 60 to reach the guard fence 1, the debris and the earth run over a horizontal fence member 4 of a fence main body 2, and then they are held back by an erected fence member 3. When the erected fence member 3 is pushed and toppled down by collision of debris and earth falling along the slope 60 in a direction of an arrow R, the fence main body 2 is tilted to the side of the vehicle traveling line via a holding member 10, and therefor the momentum of the debris and the earth is dissipated due to the tilting. Further when the horizontal fence member 4 is inverted due to the tilting movement of the fence main body 2, debris and earth following to preceding ones can be held back by the horizontal fence member 4. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种可倾斜的防护栏,可以防止在不太小或受到降雨影响的区域内的道路的车辆行驶线路,从相对较小的坠落,便于其安装工作低 成本低,有助于早期检测小规模下降的发生,即使在定期巡视时也可以省略。 解决方案:根据可倾斜的防护栅栏,当碎屑和泥土沿斜坡60向下流动到达防护栏1时,碎片和地球越过围栏主体2的水平围栏4,然后 它们被竖立的围栏构件3保持。当通过沿着斜坡60沿着箭头R的方向落下的碎屑和地球的碰撞而将竖立的围栏构件3推压并推倒时,围栏主体2倾斜到 通过保持构件10进行车辆行驶线的一侧,并且由于倾斜,碎屑和地球的动量消散。 此外,当水平围栏构件4由于篱笆主体2的倾斜运动而反转时,与之前相邻的碎屑和地球可以被水平围栏构件4阻挡。(C)2006年,JPO和NCIPI