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    • 1. 发明专利
    • Steel grade separation land bridge and its installing construction method
    • 钢筋分离地带及其安装施工方法
    • JP2006016924A
    • 2006-01-19
    • JP2004197951
    • 2004-07-05
    • Kawasaki Heavy Ind Ltd川崎重工業株式会社
    • MIZUKAMI YOSHIHIKOAMAKO MOTOHISASUGIURA KO
    • E01C1/04
    • PROBLEM TO BE SOLVED: To provide various structural devices for realizing a grade separation land bridge constructible on a simple foundation in an extremely short period, since a work period becomes long and work cost becomes expensive, when constructing a foundation structure for a pier of the grade separation land bridge, when installing the grade separation land bridge. SOLUTION: This steel grade separation land bridge 1 has a central clear span structure 2 and an approach part structure 3. The approach part structure 3 has a plurality of approach part blocks 4 divided into a plurality in at least the bridge axis direction. Since the respective approach part blocks 4 have a pair of base structures 5 continuously arranged on the ground surface in two rows in parallel to the bridge axis direction in a plan view, a foundation can be simplified and omitted by reducing bearing pressure by sufficiently largely securing the contact area with the ground surface of the base structures 5. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了在极短的时间内提供在简单的基础上实现的分级陆地桥梁的各种结构装置,由于工作时间变长并且工作成本变高,所以在构造基础结构时 码头分离陆桥桥梁,安装坡地离地桥。 解决方案:该钢级分离平台桥1具有中心的透明跨度结构2和接近部分结构3.接近部分结构3具有至少在桥轴方向上分成多个的多个接近部分块4 。 由于各个接近部件块4在平面图中具有平行于桥轴方向连续地布置在地面上的两对基座结构5,所以可以通过足够大地固定地减小轴承压力来简化和省略基座 与基础结构5的地表面的接触面积。(C)2006年,JPO&NCIPI
    • 2. 发明专利
    • Noiseproof equipment for railway
    • 噪声设备用于铁路
    • JP2005282276A
    • 2005-10-13
    • JP2004101166
    • 2004-03-30
    • Kawasaki Heavy Ind Ltd川崎重工業株式会社
    • YANO HIROSHIODA MITSUAKISHIMOTOI HIDEKISUGIURA KO
    • E01F8/00G10K11/16
    • PROBLEM TO BE SOLVED: To provide noiseproof equipment which sufficiently exerts a noiseproof effect by reducing a noise from a lower part of rolling stock, emitted in the lateral direction of a track, in consideration of multiple reflection occurring between the side surface and sound insulation wall of the rolling stock.
      SOLUTION: An acoustic interference mechanism 10, which achieves a noiseproof effect by interference from a sound wave, is provided at the upper end of a noiseproof wall 3 which is installed near the lateral track of a railway, and a sound absorber structure 20, which is arranged in such a manner as to overhang to the track side and which absorbs the sound wave ascending from below, is imparted to the vicinity of the upper end of the noiseproof wall 3, so that the multiple reflection can be suppressed.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:考虑到在侧面和侧面之间发生的多重反射,提供通过减少从轨道的横向方向发射的来自车辆的下部的噪声来充分发挥防噪声效果的防噪声设备 隔音墙的车辆。 解决方案:在安装在铁路的横向轨道附近的防噪声墙3的上端设置有通过来自声波的干扰而实现防噪声效应的声学干扰机构10,以及吸声结构 20被布置为以悬垂到轨道侧并且吸收从下方起升的声波的方式被施加到防噪声壁3的上端附近,使得可以抑制多次反射。 版权所有(C)2006,JPO&NCIPI
    • 3. 发明专利
    • Erection method for temporary bridge
    • 临时桥梁的破坏方法
    • JP2013053446A
    • 2013-03-21
    • JP2011191925
    • 2011-09-02
    • Kawasaki Heavy Ind Ltd川崎重工業株式会社
    • NISHIDA EMIKOKOIDE NOBUOOGAKI KAZUOSUGIURA KO
    • E01D15/12
    • PROBLEM TO BE SOLVED: To provide an erection method for a temporary bridge for being rapidly erected over a river or a moat to enable traffic of a vehicle and the like in times of disaster and emergency.SOLUTION: A compression strut 1 is separated on a rod-by-rod basis, and a tension sling 2 and a gas tube 3 are folded in together to form a folded support. Subsequently, the folded support is conveyed to an erection site; a traction wire is hooked on either of anchor parts 4 of the folded support and wound up to unfold the folded support; the unfolded support is made rigid to be laid between this bank 21 and the opposite bank 22; and the anchor parts 4 at both ends of the support are fixed to ground surfaces on both the banks, respectively. Thus, a temporary bridge 20 is erected.
    • 要解决的问题:提供一种用于在河流或护城河上快速架设的临时桥梁的安装方法,以使得在遇到灾难和紧急情况时能够使车辆等的交通。 解决方案:压杆1以棒为基础分离,并且张力吊索2和气管3折叠在一起以形成折叠的支撑件。 随后,将折叠的支撑件输送到勃起部位; 牵引线被钩在折叠的支撑件的锚定部分4中的任一个上并被卷起以展开折叠的支撑件; 展开的支撑件被牢固地铺设在该堤岸21和相对的堤坝22之间; 并且支撑体两端的锚固部分4分别固定在两个堤上的地面上。 因此,竖立了临时桥20。 版权所有(C)2013,JPO&INPIT
    • 5. 发明专利
    • Interchange overbridge approach part structure and its construction method
    • 交互式方法部分结构及其构造方法
    • JP2006009348A
    • 2006-01-12
    • JP2004186260
    • 2004-06-24
    • Kawasaki Heavy Ind Ltd川崎重工業株式会社
    • OGAKI KAZUOISHIOKA TOSHIROSUGIURA KO
    • E01D1/00E01C1/04E01D19/12E01D21/00
    • PROBLEM TO BE SOLVED: To solve the problems that an interchange overbridge requires a longer construction period and high construction cost when adopting an approach part consisting of a land elevation and side walls on both sides, where lane closure is a must as sideways are used for the construction work to cause traffic jam, and requires a larger foundation structure for bridge piers and longer construction period and high construction cost when adopting the approach part consisting of road floor slabs and bridge piers.
      SOLUTION: An approach part structure 3 for the interchange overbridge comprises a pair of reinforced concrete pier wall structure 6 continuously extending to the axial direction of a road and a road floor slab structure 8 provided on the pier wall structure 6. The road floor slab structure 8 consists of a plurality of precast floor slabs 10 each having a preset length in the axial direction of the road, connection means 11 for connecting the plurality of precast floor slabs 10 arranged side by side in the axial direction of the road together, and anchor members 12 for positioning the precast floor slabs 10 at the upper end of the pier wall structure 6 and connecting them together.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了解决交叉路桥需要更长的施工期和施工成本高的问题,采用由两侧的陆地高度和侧壁组成的进近部分,必须将侧面关闭作为侧面 用于造成交通堵塞的施工工作,采用由路面板和桥墩构成的接近部分时,桥墩基础结构较大,施工期较长,施工成本较高。 解决方案:用于互换桥架的接近部件结构3包括一对连续延伸到道路轴向的钢筋混凝土墩壁结构6和设置在墩壁结构6上的路面板结构8。 楼板结构8由在道路的轴向方向上具有预定长度的多个预制地板坯10构成,连接装置11用于连接沿着道路的轴向并排布置的多个预制楼板10, 以及用于将预制地板坯10定位在墩壁结构6的上端并将它们连接在一起的锚固构件12。 版权所有(C)2006,JPO&NCIPI
    • 6. 发明专利
    • Bridge construction method, steel structure, and bridge
    • 桥梁施工方法,钢结构和桥梁
    • JP2008240410A
    • 2008-10-09
    • JP2007083967
    • 2007-03-28
    • Kawasaki Heavy Ind Ltd川崎重工業株式会社
    • OGAKI KAZUOONISHI ETSUROSUGIURA KO
    • E01D21/00
    • PROBLEM TO BE SOLVED: To provide a bridge construction method in which the structure of a rigid connection portion of a bridge can be simplified to alleviate a managing burden in construction, and use of a bent in the vicinity of the bridge can be omitted when a bridge girder is erected, and to provide a steel structure available in the construction method, and the constructed bridge.
      SOLUTION: According to the bridge construction method, (1) a steel frame (underground steel column) functioning as a pier of an SRC structure is erected on a foundation, and (2) the bridge girder is temporarily borne on the steel frame by the steel frame itself. Then (3) concrete is placed on the periphery of the steel frame in this state to form the pier of the SRC structure, and further (4) concrete is placed at an intersection between the pier and the bridge girder for rigidly connecting between the former and the latter.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了提供一种能够简化桥的刚性连接部分的结构以减轻施工中的管理负担的桥梁施工方法,并且在桥附近使用弯曲可以是 当桥梁竖立时,省略,并提供施工方法中可用的钢结构和桥梁。

      解决方案:根据桥梁施工方法,(1)在基础上竖立起作为SRC结构墩的钢架(地下钢柱),(2)桥梁暂时承载在钢架上 框架由钢框架本身。 然后(3)在这种状态下,混凝土被放置在钢框架的外围,以形成SRC结构的墩,并且(4)混凝土被放置在墩和桥梁之间​​的交叉处,用于刚性连接前者 和后者。 版权所有(C)2009,JPO&INPIT

    • 7. 发明专利
    • Launching erection method for bridge girder, using traveling staging
    • 使用旅行标签对桥梁起重机的启动方法
    • JP2006028734A
    • 2006-02-02
    • JP2004204188
    • 2004-07-12
    • Kawasaki Heavy Ind Ltd川崎重工業株式会社
    • MIZUKAMI YOSHIHIKOOGAKI KAZUOSUGIURA KOUMEDA SATOSHIUENO YOSHIHIKOKUROKI SHINSUKEYOSHIMURA YUTAKA
    • E01D21/00
    • PROBLEM TO BE SOLVED: To provide a launching erection method for a bridge girder, using traveling staging, capable of being applied to erection work on a site where the mobile staging can be moved by being arranged on a road etc. below the bridge girder on an erection site, capable of facilitating bridge-girder lowering work after the launching of the bridge girder, and capable of greatly shortening an erection work period.
      SOLUTION: In the traveling staging 21 which is arranged on the planned erection site of the bridge girder 1, a lower part is equipped with a non-self-propelled traveling wheel 23; and an upper part is equipped with a placing base 25 for the bridge girder 1, and a hoisting and lowering mechanism 24 for the placing base 25. A leading end side of the bridge girder 1 is supported by the hoisted placing base 25 of the traveling staging 21; the bridge girder 1 is launched forward along with the traveling staging 21; a base end side of the bridge girder 1 is supported by another traveling staging 21 in a state wherein the leading end of the bridge girder 1 goes over an almost intermediate position on the planned erection site; and the placing base 25 of the traveling staging 21 is lowered in a state wherein the leading end of the bridge girder 1 reaches a bridge pier 5 to be erected, so that the bridge girder 1 can be arranged between existing bridge girders 2 and 3 and connected to each other.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供一种桥梁的发射架设方法,使用行驶分段,能够应用于通过布置在等于下方的道路等上移动移动台站的场所的安装工作 桥梁大梁在架设现场,能够在桥梁发射后方便桥梁下降工作,并能大大缩短吊架工作时间。 解决方案:在布置在桥梁1的计划的架设位置的行驶台架21中,下部配备有非自行式行进轮23; 并且上部配备有用于桥梁1的放置基座25和用于放置基座25的提升和下降机构24.桥梁梁1的前端侧由行驶的升降底座25支撑 分期21 桥梁1与行驶阶段21一起向前发射; 桥梁1的基端侧在桥梁1的前端越过计划的架设地点的几乎中间位置的状态下由另一行驶台21支撑; 并且在桥梁1的前端到达桥架5的状态下,行驶台架21的放置台25下降,桥架梁1可以设置在现有的桥梁2,3之间, 相互连接。 版权所有(C)2006,JPO&NCIPI
    • 8. 发明专利
    • Launching erection method for bridge girder
    • 桥梁起重机的启动方法
    • JP2006028733A
    • 2006-02-02
    • JP2004204187
    • 2004-07-12
    • Kawasaki Heavy Ind Ltd川崎重工業株式会社
    • MIZUKAMI YOSHIHIKOOGAKI KAZUOSUGIURA KOUMEDA SATOSHIUENO YOSHIHIKOKUROKI SHINSUKEYOSHIMURA YUTAKA
    • E01D21/00E01D21/10
    • PROBLEM TO BE SOLVED: To provide a launching erection method which is suitable for erection work on a site where timbering cannot be easily installed because a road, a river and the like exist below a bridge girder on an erection site, which enables the omission of work for lowering the bridge girder after launching, and which can greatly shorten a traffic control time. SOLUTION: The bridge piers 7 and 8 are erected on both sides in the state of sandwiching the planned erection site of the bridge girder 1 in between; fixed staging is erected at an interval in the rear of the bridge pier 7 on the side of the launching of the bridge girder 1; launching equipment 13 is installed in the state of straddling the fixed staging; the bridge girders are sequentially and serially connected together backward on the launching equipment 13; a base end of a launching machine 5 is connected to an upper part of a leading end of the leading bridge girder 1A, so as to overhang forward; the bridge piers are erected at intervals in the rear of the bridge pier 8 on the opposite side; the bridge girders 9 are installed by being serially connected together backward in such a manner as to straddle the bridge piers; the bridge girders on the launching equipment 13 are launched forward via a truck; both the bridge girders 1 and 9 are connected together by making both the bridge girders 1 and 9 butt against each other in a state wherein the leading bridge girder 1A equipped with the launching machine 5 reaches the existing bridge girder 9 on the bridge pier 8 on the opposite side; and after that, the launching machine 5 is removed from the bridge girder 1A. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种适用于在建筑工地上的桥梁下面存在道路,河流等不能容易地安装木材的场所的安装工作的发射架设方法,其使得能够 在启动后,省略了降低桥梁的工作,可大大缩短交通管制时间。 解决方案:桥梁桥梁7和8在两侧夹着桥梁梁1的预定安装位置的状态竖立在两侧; 在桥梁桁架7的后部在桥梁1的发射侧的一段间隔竖立固定分段; 发射装置13安装在跨越固定分段的状态; 桥梁在发射设备13上顺序地并且串联连接在一起; 发射机5的基端部与引导桥梁1A的前端的上部连接,向前突出; 桥墩在桥墩8后方相互竖立, 桥梁9通过以跨越桥墩的方式串联在一起而安装; 发射装置13上的桥梁通过卡车向前发射; 桥梁1和9都通过使桥梁1和9两者彼此对接而连接在一起,其中装有发射机5的前桥梁1A到达桥墩8上的现有桥梁9的状态 对面 之后,将起重机5从桥梁1A上取下。 版权所有(C)2006,JPO&NCIPI