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1. 发明专利

JPH10168906A SEISMIC ISOLATOR 失效
公开(公告)号：JPH10168906A
公开(公告)日：1998-06-23
申请号：JP35253096
申请日：1996-12-16
申请人： KUMAGAI GUMI CO LTD , SUMITOMO METAL IND
发明人： HAMADA NAOHITO , WATANABE NORIO , MORI TOSHIHIRO , TANAKA HIROMASA , IIDA TAKESHI , OKAMOTO MASANOBU
IPC分类号： E02D27/34
摘要： PROBLEM TO BE SOLVED: To provide a seismic isolator, which is installed easily, in which no wide mounting space is required and which has simple structure. SOLUTION: The seismic isolation 10 contains a plate 16 fixed onto a foundation pile 12 and a bearing member 18 bearing a foundation slab 14 on the foundation pile 12. The bearing member 18 can be slid to the plate 16 fastened onto the foundation slab 14. The seismic isolator 10 further comprises a coil spring 20 surrounding the bearing member 18 and having both end sections fixed onto the bearing member 18 and the foundation pile 12 respectively. The plate 16 may also be fastened onto the foundation slab 14. Both end sections of the coil spring 20 are fixed onto the bearing member 18 and the foundation slab 14 at that time.

2. 发明专利

JPH10252082A BASE ISOLATING PILE AND PILE HEAD UNIT FOR BASE ISOLATING PILE 失效
公开(公告)号：JPH10252082A
公开(公告)日：1998-09-22
申请号：JP6078997
申请日：1997-03-14
申请人： SUMITOMO METAL IND , KUMAGAI GUMI CO LTD
发明人： TANAKA HIROMASA , IIDA TAKESHI , OKAMOTO MASANOBU , WATANABE NORIO , MORI TOSHIHIRO , HAMADA NAOHITO
IPC分类号： E02D27/12 , E02D27/34
摘要： PROBLEM TO BE SOLVED: To provide a base isolating pile and a pile head unit which can reduce loads to the coupled part of a pile main body with a foundation slab and to a structure or the like by extending the period of input earthquake motion transmitted from the pile to the structure and which have no problems with maintenance. SOLUTION: A horizontal slide mechanism 5 comprising a ball bearing or the like is provided on the upper surface of a pile head so that a foundation slab 4 is horizontally slidably supported. A horizontal force transmitting member 2 made of a steel rod having a smaller flexural rigidity than a pile main body 1 is inserted into the hollow part of the pile head, and the bottom of the horizontal force transmitting member 2 is fixed inside the pile head using filling concrete 3 or the like. The top of the horizontal force transmitting member 2 is extended upward from the pile head by a predetermined length, and the horizontal force transmitting member 2 is driven into the foundation slab 4 to couple the pile main body 1 to the structure foundation slab 4.

3. 发明专利

JP2012112158A Water permeable steel sheet pile and water permeable steel wall using the same 有权
标题翻译：水可渗透钢板和水渗透性钢板使用相同
公开(公告)号：JP2012112158A
公开(公告)日：2012-06-14
申请号：JP2010261183
申请日：2010-11-24
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： TANAKA HIROMASA , NISHIYAMA TERUKI , OTOSHI KAZUTAKA , NAGAO NAOYA , SAIMURA YUKIO
IPC分类号： E02D5/04 , E02B3/12
CPC分类号： Y02A10/14
摘要： PROBLEM TO BE SOLVED: To provide a steel wall having excellent water permeability as an earth retaining wall, a retaining wall, a seawall or a liquefaction countermeasure for the time of an earthquake, and a steel sheet pile therefor.SOLUTION: A retaining wall (steel wall) 500 is constructed by connecting and installing water permeable steel sheet pile 100 in the width direction. For the water permeable steel sheet pile 100, a hat-shaped steel sheet pile or the like is used for instance as a steel sheet pile base body 120, and a water permeable route part 130 is formed on the recessed part surface side of the steel sheet pile base body 120. On a prescribed position of the steel sheet pile base body 120, on a part at the lower part of the steel sheet pile base body 120 for instance, a communication hole 160 communicated to the water permeable route part 130 is provided. One or several more of communication holes 160 may be further provided on the longitudinal direction intermediate position of the steel sheet pile base body 120 when needed in terms of water permeability. On the retaining wall 500, the water permeable route part 130 of the steel sheet pile 100 is turned to the ground on the back surface side, and the communication hole 160 is positioned at a height near the ground surface of a front surface.
摘要翻译：要解决的问题：提供一种具有优异的透水性的钢墙作为地面挡土墙，挡土墙，海堤或地震时的液化对策以及钢板桩。解决方案：通过在水平方向上连接并安装透水钢板桩100而构成挡土墙（钢壁）500。对于透水性钢板桩100，例如使用帽状钢板桩等作为钢板桩基体120，并且在钢的凹部表面侧形成有透水性路径部130 在钢板桩基体120的规定位置，例如在钢板桩基体120的下部的与该透水路径部130连通的连通孔160的部分为提供。就需要而言，在透水性方面，可以在钢板桩基体120的纵向中间位置上进一步设置一个或多个连通孔160。在挡土墙500上，钢板桩100的透水路径部分130在后表面侧转向地面，并且连通孔160位于靠近前表面的地面的高度处。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012102497A Steel wall and method for constructing the same 审中-公开
标题翻译：钢墙及其构造方法
公开(公告)号：JP2012102497A
公开(公告)日：2012-05-31
申请号：JP2010250509
申请日：2010-11-09
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： NAGAO NAOYA , TANAKA HIROMASA
IPC分类号： E02D5/04
摘要： PROBLEM TO BE SOLVED: To provide an easy-to-construct steel wall in which a wall body constituted by coupling steel sheet piles capable of easily assuming high cut-off performance is reinforced with a steel pipe or H-shaped steel.SOLUTION: A wall body 4 is provided by coupling a plurality of hat steel sheet piles 1 together by means of a joint. Steel pipes 2 for reinforcing the wall body 4 are provided in the state of being juxtaposed along the longitudinal direction of the wall body 4. A spacing is provided between the wall body 4 and the steel pipe 2. A head of the wall body 4 and a head of the steel pipe 2 are coupled together by means of a coping 5. When the wall body 4 and the steel body 2 are constructed, the spacing, which prevents the hat steel sheet pile 1 of the wall body 4 and the steel pipe 2 from coming into contact with each other during construction, is set between the wall body 4 and the steel pipe 2.
摘要翻译：要解决的问题：提供一种易于构造的钢壁，其中通过钢管或H形钢增强了能够容易地承受高切断性能的钢板桩联接构成的壁体。解决方案：通过联接将多个帽子钢板桩1联接在一起来提供壁体4。沿着壁体4的长度方向并列设置用于加强壁体4的钢管2.在壁体4和钢管2之间设置间隔。壁体4的头部和钢管2的头部通过套管5联接在一起。当构成壁体4和钢体2时，防止壁体4的帽钢板桩1和钢管 2在施工期间相互接触，被设置在墙体4和钢管2之间。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012007394A Embankment reinforcement structure 有权
标题翻译：工程加固结构
公开(公告)号：JP2012007394A
公开(公告)日：2012-01-12
申请号：JP2010144787
申请日：2010-06-25
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： OTOSHI KAZUTAKA , NAGAO NAOYA , TANAKA HIROMASA
IPC分类号： E02D17/18 , E02D5/04
摘要： PROBLEM TO BE SOLVED: To provide an embankment reinforcement structure, when an embankment is used for a dike, capable of making cost for steel member more reasonable than a conventional structure while maintaining such a function of the dike as to prevent water from flowing inside the dike when subjected to an action of an earthquake and a high flood water level as well as overflow due to concentrated heavy rain.SOLUTION: An embankment reinforcement structure of the present invention has at least one or more rows of an underground steel wall body 14 made of sheet piles 13 along a continuous embankment 1 within a range of an approximate levee crown 6 thereof. The underground steel wall body 14 is constructed with an embedded depth which is shallower than a bearing layer 9 and protects the underground steel wall body from being collapsed at times of an earthquake and overflow. Upper sections of the sheet piles 13 are fixed each other by welding or the like.
摘要翻译：要解决的问题：为了提供一种堤防加固结构，当堤防用于堤坝时，能够使钢构件的成本比常规结构更合理，同时保持堤坝的功能，以防止水当遇到地震和洪水泛滥水位高的地方时，堤坝内流动，以及由于集中的大雨而溢出。解决方案：本发明的堤坝加固结构在其近似堤顶6的范围内具有至少一行或多排沿着连续路堤1的板桩13制成的地下钢壁体14。地下钢墙体14的构造具有比轴承层9浅的嵌入深度，并且可以防止地下钢墙体在地震和溢流时被塌陷。纸张桩13的上部通过焊接等彼此固定。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2011214251A Structure for reinforcing embankment 有权
标题翻译：加强建筑结构
公开(公告)号：JP2011214251A
公开(公告)日：2011-10-27
申请号：JP2010081334
申请日：2010-03-31
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： OTOSHI KAZUTAKA , NAGAO NAOYA , KIDA HIROSHI , OKAMOTO MASANOBU , TANAKA HIROMASA , KAMEYAMA AKIHISA , NISHIYAMA TERUKI
IPC分类号： E02D17/18 , E02B3/10 , E02D5/04
CPC分类号： Y02A10/31
摘要： PROBLEM TO BE SOLVED: To prevent a concentration of damage in a boundary between a reinforced section provided with an underground steel-wall body and an unreinforced section during an earthquake or a flood by relieving a structural change in the boundary.SOLUTION: The boundary (boundary surface (a) of the countermeasure work) between a countermeasure section (b) with sheet piles in which the underground steel-wall bodies 2 are provided in two rows along the continuous direction of the embankment 1, and a section (c) without a countermeasure which is not provided with the underground steel-wall body 2 yet exists within the range of the almost upper surface 1a of the continuous embankment 1. The underground steel-wall body 2 is formed of a steel sheet pile wall which is constituted by coupling steel sheet piles 3 to each other. The rigidity of the steel sheet pile 3 of the underground steel-wall body 2 in a predetermined section (f) serving as an end of the underground steel-wall body 2 is set to become gradually lower toward the side of the section (c) without the countermeasure from the side of the countermeasure section (b) with the sheet piles. For example, the number of the type of the steel sheet pile 3 for use becomes smaller toward the side of the section (c) without the countermeasure from the side of the countermeasure section (b) with the sheet piles.
摘要翻译：要解决的问题：通过减轻边界的结构变化，防止在地震或洪水期间设置有地下钢墙体的增强部分与未加固部分之间的边界内的损伤集中。解决方案：边界（在对置措施部分（b）与沿着路堤1的连续方向设置有两排的地下钢壁体2的板桩之间的对策部分（b）和没有在连续路堤1的大致上表面1a的范围内，没有设置地下钢壁体2的对策。地下钢壁体2由钢板桩壁构成，该钢板桩壁由将钢板桩3彼此连接。作为地下钢壁体2的端部的规定区域（f）中的地下钢壁体2的钢板桩3的刚性被设定为朝向部分（c）的侧面逐渐变低，没有来自对策部分（b）侧面的对策与纸张桩。例如，没有来自对策部（b）侧的纸张堆的对策，使用的钢板桩3的种类的数量朝向部分（c）侧变小。

7. 发明专利

JP2011214250A Structure for reinforcing embankment 有权
标题翻译：加强建筑结构
公开(公告)号：JP2011214250A
公开(公告)日：2011-10-27
申请号：JP2010081319
申请日：2010-03-31
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： OTOSHI KAZUTAKA , NAGAO NAOYA , KIDA HIROSHI , OKAMOTO MASANOBU , TANAKA HIROMASA , KAMEYAMA AKIHISA , NISHIYAMA TERUKI
IPC分类号： E02D17/18 , E02B3/10 , E02D5/04
摘要： PROBLEM TO BE SOLVED: To provide a structure for reinforcing an embankment which inhibits an increase of a hydraulic gradient in a boundary between a reinforced section provided with an underground steel-wall body and an unreinforced section by adjusting the water permeability of the boundary.SOLUTION: The boundary between a countermeasure section (b) with sheet piles in which the underground steel-wall bodies 2 are provided in two rows along the continuous direction of the embankment 1, and a section (c) without a countermeasure which is not provided with the underground steel-wall body 2 yet exists within the range of the almost upper surface 1d of the continuous embankment 1. The water permeability of the underground steel wall body 2 in a predetermined section (f) so that an end of the underground steel-wall body 2 is set higher than that of the underground steel-wall body 2 outside the predetermined section (f). For example, the underground steel-wall body 2 of the predetermined section (f) is constructed by using the permeable sheet pile 3a. Additionally, the water permeability can also become gradually higher toward the side of the section (c) without the countermeasure from the side of the countermeasure section (b) with the sheet piles in the predetermined section (f).
摘要翻译：要解决的问题：提供一种用于加强堤坝的结构，其阻止通过调节边界的透水性而增加设置有地下钢墙体的增强部分与未加强部分之间的边界的液压梯度。：沿着路堤1的连续方向设置有两排地下钢壁体2的板桩的对策部（b）与没有设置有对策的部分（c）在连续路堤1的几乎上表面1d的范围内存在地下钢壁体2.在预定的部分（f）中地下钢制壁体2的透水性使得地下钢 - 壁体2被设定为高于预定部分（f）外的地下钢壁体2的壁体2。例如，通过使用可渗透片材堆3a构成预定部分（f）的地下钢壁体2。此外，没有来自对策部分（b）一侧的对策的水分渗透性也可以逐渐地朝向部分（c）的侧面逐渐增加，同时在预定部分（f）中纸张堆积。

8. 发明专利

JP2011214248A Structure for reinforcing embankment 有权
标题翻译：加强建筑结构
公开(公告)号：JP2011214248A
公开(公告)日：2011-10-27
申请号：JP2010081275
申请日：2010-03-31
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： NAGAO NAOYA , OTOSHI KAZUTAKA , TANAKA HIROMASA , KAMEYAMA AKIHISA , NISHIYAMA TERUKI , KIDA HIROSHI , OKAMOTO MASANOBU
IPC分类号： E02D17/18 , E02B3/10 , E02D5/04
摘要： PROBLEM TO BE SOLVED: To provide a structure for reinforcing an embankment which enables the passage of a vehicle on the upper surface of the embankment after an earthquake or a flood while preventing the deformation of a steel wall body when reinforcing the embankment by using the double steel wall body.SOLUTION: The underground steel wall bodies 2 are provided in two rows along the continuous direction of the embankment 1 within the range of the almost upper surface 1c of the continuous embankment 1. A planar reinforcing material 7 with flexibility which is disposed in the ground is connected to each of the underground steel wall bodies 2. Each of the planar reinforcing material 7 is connected to only one of the underground steel wall bodies 2 without being laid between the underground steel wall bodies 2. The planar reinforcing material 7 is disposed between the two rows of underground steel wall bodies 2 so as to prevent the respective two rows of underground steel wall bodies 2 from being deformed to the outside. Since the planar reinforcing material 7 is not laid across the two rows of underground steel wall bodies 2, workability can be enhanced. Even if the upper surface subsides due to liquefaction during the earthquake, the planar reinforcing material 7 with flexibility is not protruded above so that an emergency vehicle can travel on the upper surface even after the subsidence.
摘要翻译：要解决的问题：提供一种用于加强路堤的结构，其能够在地震或洪水之后使车辆在路堤的上表面通过，同时防止钢墙体在通过使用双层加固堤坝时变形钢墙体。解决方案：在连续路堤1的几乎上表面1c的范围内，沿着路堤1的连续方向将地下钢制壁体2设置成两排。具有柔性的平面加强材料7被设置地面中的每一个都连接到每个地下钢壁体2.每个平面加强材料7仅连接到地下钢壁体2中的一个，而不被放置在地下钢壁体2之间。平面加强材料7 设置在两排地下钢壁体2之间，以防止相应的两排地下钢壁体2 fr om变形到外面。由于平面增强材料7不跨过两排地下钢壁体2，所以可以提高加工性。即使在地震期间由于液化而使上表面消失，具有柔性的平面增强材料7也不会在上方突出，使得即使在下沉之后应急车辆也能在上表面上行进。

9. 发明专利

JP2011184957A Anticorrosion steel pipe pile and method of constructing the same 有权
标题翻译：防腐钢管及其构造方法
公开(公告)号：JP2011184957A
公开(公告)日：2011-09-22
申请号：JP2010051796
申请日：2010-03-09
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： KAMEYAMA AKIHISA , KIDA HIROSHI , TANAKA HIROMASA , NISHIYAMA TERUKI , NAGAO NAOYA
IPC分类号： E02D31/06 , E02B1/00
摘要： PROBLEM TO BE SOLVED: To provide an anticorrosion steel pipe pile which is low in cost and easily absorbs a construction error with an excellent appearance, and to provide a method of constructing the same. SOLUTION: The anticorrosion steel pipe pile includes a steel pipe pile 1, an anticorrosion steel pipe 2 and filler 3. The steel pile, being covered with the anticorrosion steel pipe 2 is installed in the vicinity 1a of a droplet tidal zone around the steel pipe pile 1. The filler 3 is filled between the vicinity 1a of the droplet tidal zone of the steel pipe pile 1 and the anticorrosion steel pipe 2. The anticorrosion steel pipe 2 is configured by applying an anticorrosion treatment 2b such as heavy-duty anticorrosion coating or the like on the periphery of a steel pipe body 2a. For the filler 3, mortar or cement is used. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种成本低且容易吸收外观优异的施工误差的防腐钢管桩，并提供其构造方法。
解决方案：防腐钢管桩包括钢管桩1，防腐钢管2和填料3.用防腐钢管2覆盖的钢桩安装在周围的液滴潮汐区1a附近钢管桩1.填料3填充在钢管桩1的液滴潮汐带附近的1a和防腐钢管2之间。防腐钢管2通过施加防腐蚀处理2b，在钢管主体2a的周围具有防腐蚀涂层等。对于填料3，使用砂浆或水泥。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2010255180A Combination steel sheet pile and steel sheet pile wall using the same 有权
标题翻译：组合钢板和钢板使用相同的墙壁
公开(公告)号：JP2010255180A
公开(公告)日：2010-11-11
申请号：JP2009102624
申请日：2009-04-21
申请人： Sumitomo Metal Ind Ltd , 住友金属工業株式会社
发明人： NAGAO NAOYA , TANAKA HIROMASA , KAMEYAMA AKIHISA
IPC分类号： E02D5/04
摘要： PROBLEM TO BE SOLVED: To provide a combination steel sheet pile capable of being relatively inexpensively manufactured, and excellent in storage efficiency, transport efficiency, etc.; and to provide a steel sheet pile wall.
SOLUTION: H-shaped steel 3 is arranged inside a web of a hat-shaped steel sheet pile 2 via a spacer 11 which is made of a steel plate etc., and joined in such a shape that a flange of the H-shaped steel 3 is housed inside the web of the hat-shaped steel sheet pile 2. The engagement of joints 4 and 5 at both ends in a width direction makes the hat-shaped steel sheet piles 2 connected together in such a manner that projections and depressions in a cross section are directed in the same direction. When the hat-shaped steel sheet pile 2 and the H-shaped steel 3 are joined together to allow vertical relative displacement, the deflection behavior of the hat-shaped steel sheet pile and that of the H-shaped steel can almost agree with each other. The hat-shaped steel sheet pile 2 and the H-shaped steel 3, which can be joined together on a construction site, are separately transported, joined together and integrally driven on the construction site.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种相对廉价制造的组合钢板桩，并且具有优良的储存效率，运输效率等; 并提供钢板桩墙。解决方案：H形钢3通过由钢板等制成的间隔件11布置在帽形钢板桩2的腹板的内部，并且接合成H形钢3的凸缘形状的钢3容纳在帽状钢板桩2的腹板内。接头4和5在宽度方向两端的接合使得帽状钢板桩2连接在一起，使得凸起并且横截面中的凹陷指向相同的方向。当帽形钢板桩2和H型钢3接合在一起以允许垂直相对位移时，帽形钢板桩和H形钢的挠曲行为几乎可以相互一致。可以在施工现场连接在一起的帽状钢板桩2和H型钢3分别运输，接合在一起，并在施工现场一体地驱动。版权所有（C）2011，JPO＆INPIT

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