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1. 发明专利

JP2014047514A Ready-made pile 有权
标题翻译：准备制作
公开(公告)号：JP2014047514A
公开(公告)日：2014-03-17
申请号：JP2012190262
申请日：2012-08-30
申请人： Shimizu Corp , 清水建設株式会社
发明人： TAKANASHI KAZUMITSU , KONO SHIGEYUKI , ASO TOSHIMITSU
IPC分类号： E02D5/30 , E02D5/24
摘要： PROBLEM TO BE SOLVED: To provide a ready-made pile capable of securing vertical bearing resistance even when concrete of a pile body is destructed.SOLUTION: A surface of a concrete pile body 2 is coated with a resin reinforcement coat 3. The reinforcement coat 3 is a compound formed by a chemical reaction of isocyanate with a hardening agent made of at least either polyol or amine.
摘要翻译：要解决的问题：即使在桩体的混凝土被破坏的情况下，也可以提供能够确保垂直轴承阻力的现成的桩。解决方案：混凝土桩体2的表面涂有树脂增强涂层3.增强涂层 3是通过异氰酸酯与由至少多元醇或胺制成的硬化剂的化学反应形成的化合物。

2. 发明专利

JP2014020110A Composite segment 审中-公开
标题翻译：复合材料
公开(公告)号：JP2014020110A
公开(公告)日：2014-02-03
申请号：JP2012159698
申请日：2012-07-18
申请人： Shimizu Corp , 清水建設株式会社
发明人： KANEMARU KIYOTO , ASO TOSHIMITSU , TAKANASHI KAZUMITSU
IPC分类号： E21D11/04 , B28B7/10 , C04B41/63 , E21D11/14
摘要： PROBLEM TO BE SOLVED: To provide a composite segment capable of reducing the amount of steel material and welding while having excellent strength characteristics, in comparison with a conventional composite segment.SOLUTION: A composite segment includes: at least one of an inner surface steel plate forming an inner space-side inner surface of a tunnel and an outer surface steel plate 1 forming a natural ground-side outer surface A1 of the tunnel; mortar or concrete 4 which is formed integrally with the steel plate 1 via a stud 2 protrusively provided on the steel plate 1 and which forms a body part 3 of the composite segment A; and a resin coating layer 5 which forms four joint surfaces A2, A3, A4 and A5 of the composite segment A by coating four side surfaces 4a, 4b, 4c and 4d of the mortar or concrete 4, respectively.
摘要翻译：要解决的问题：与传统的复合段相比，提供能够减少钢材量和焊接量而具有优异强度特性的复合段。解决方案：复合段包括：至少一个内表面钢板形成隧道的内部空间侧内表面和形成隧道的自然接地侧外表面A1的外表面钢板1; 砂浆或混凝土4，其通过突出地设置在钢板1上并形成复合材料段A的主体部分3的螺柱2与钢板1一体形成; 以及通过分别涂覆砂浆或混凝土4的四个侧表面4a，4b，4c和4d而形成复合段A的四个接合表面A2，A3，A4和A5的树脂涂层5。

3. 发明专利

JP2013245432A Reinforcement method of component 有权
标题翻译：组件加固方法
公开(公告)号：JP2013245432A
公开(公告)日：2013-12-09
申请号：JP2012117395
申请日：2012-05-23
申请人： Shimizu Corp , 清水建設株式会社
发明人： TAKANASHI KAZUMITSU , OSAKI YUSAKU , KONO SHIGEYUKI , ASO TOSHIMITSU
IPC分类号： E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide an intended cut surface by cutting a carbon fiber sheet to form a fiber-reinforced resin film on a job site.SOLUTION: A sheet cutting step of cutting a carbon fiber sheet 15 to form an intended size or shape, a resin coating step of applying a resin 11 to the surface of a concrete skeleton 1, and a fiber sheet arranging step of arranging the cut carbon fiber sheet 15 on the surface of the concrete skeleton 1 coated with the resin 11 are performed. In the sheet cutting step, an adhesive tape is attached to the surface of the carbon fiber sheet along a position to be cut, and the carbon fiber sheet is cut together with the adhesive tape at the position to be cut. The adhesion between the supporting material 32 of an adhesive tape 30a and an adhesive material 31 is lower than the adhesion between the adhesive material 31 and carbon fiber 17 and the resin 11 of the carbon fiber sheet 15.
摘要翻译：要解决的问题：通过切割碳纤维片以在作业现场形成纤维增强树脂膜来提供预期的切割面。解决方案：切割碳纤维片15以形成预期尺寸或形状的片材切割步骤，将树脂11施加到混凝土骨架1的表面的树脂涂布工序，以及将被切割的碳纤维片15配置在涂布有树脂11的混凝土骨架1的表面上的纤维片布置工序。在片材切割工序中，沿着待切割的位置将粘合带附着在碳纤维片的表面上，并将碳纤维片与粘合带一起切割在待切割的位置。粘合带30a的支撑材料32与粘合材料31之间的粘合力低于粘合剂材料31和碳纤维17与碳纤维片15的树脂11之间的粘合力。

4. 发明专利

JP2013159948A Plate-like structure 有权
标题翻译：板状结构
公开(公告)号：JP2013159948A
公开(公告)日：2013-08-19
申请号：JP2012022245
申请日：2012-02-03
申请人： Shimizu Corp , 清水建設株式会社 , Mitsui Kagaku Sanshi Kk , 三井化学産資株式会社
发明人： TAKANASHI KAZUMITSU , OSAKI YUSAKU , KONO SHIGEYUKI , IDE KAZUNAO , SHIMIZU MIKIO , ONO TOMONORI , FUJIKAKE KAZUNORI , ASO TOSHIMITSU
IPC分类号： E04F13/02
摘要： PROBLEM TO BE SOLVED: To maintain a plate shape even when repeatedly receiving a load, and to prevent dissipation of concrete pieces generated from a broken skeleton.SOLUTION: A floor slab 1 is provided which has a configuration where the surface of a concrete plate-like skeleton 2 whose plate surface is repeatedly subjected to the action of a load is coated with a resin reinforcing film 3, the reinforcing film 3 is made of a compound formed by chemical reaction between an isocyanate and a curing agent consisting of at least one of a polyol and an amine, and the reinforcing film 3 is provided on the upper surface 2a and lower surface 2b of the skeleton 2 repeatedly receiving a load.
摘要翻译：要解决的问题：即使在反复接收负载时也能保持板的形状，并且防止由破碎的骨架产生的混凝土块的耗散。解决方案：提供一种地板坯1，其具有如下结构：其中，其表面反复受到载荷作用的骨架2涂覆有树脂增强膜3，增强膜3由通过异氰酸酯和固化剂之间的化学反应形成的化合物制成，所述化合物由以下各项中的至少一种组成：多元醇和胺，并且增强膜3设置在骨架2的上表面2a和下表面2b上，重复地接收负载。

5. 发明专利

JP2012172419A Block joint and block frame 有权
标题翻译：块联合框架
公开(公告)号：JP2012172419A
公开(公告)日：2012-09-10
申请号：JP2011036079
申请日：2011-02-22
申请人： Shimizu Corp , Unytite Co Ltd , ユニタイト株式会社 , 清水建設株式会社
发明人： YOMO HIROAKI , INOUE KEIMEI , KANEMARU KIYOTO , ASO TOSHIMITSU , INOUE TOMIHISA , MIYATA KATSUHARU
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide an effective and appropriate block joint capable of connecting various block frames such as segments with each other by a single operation; and a block frame to be connected by the block joint.SOLUTION: Block joints 2(2A,2B) with a fitting part installed in both joint end surfaces of a pair of block frames (segment 1A,1B) and for sliding the mutual joint end surfaces in a single direction so as to fit and join them mutually comprises the fitting part and a fixing part. The fitting part is extended in a sliding direction of the block frame while the fitting part has the same cross section in the sliding direction, and a fitting part shaft in an extended direction of the fitting part is disposed in a tilting state so as to approach the side of the other block frame as the block frame moves toward the sliding direction relative to the other block frame. The fitting part is the fitting part of a linear steel sheet pile and the fixing part is a plate part of the linear steel sheet pile. The intermediate part of the fixing part is shaped in a folding form.
摘要翻译：要解决的问题：提供一种能够通过单次操作来连接诸如段之间的各个框架的有效和适当的块接头; 以及通过块接头连接的块框架。解决方案：具有安装在一对框架（段1A，1B）的两个接合端面中的配合部分的块接头2（2A，2B），并且用于沿单个方向滑动相互接合的端面，以便相互配合并相互连接，包括装配部分和固定部分。嵌合部在滑动方向上具有相同的横截面，并且嵌合部的延伸方向的嵌合部轴以倾斜状态配置为接近，从而在嵌合框架的滑动方向上延伸当框架框架相对于另一块框架朝向滑动方向移动时，另一块框架的侧面。装配部分是线性钢板桩的装配部分，固定部分是线性钢板桩的板部分。固定部分的中间部分成形为折叠形状。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2010133147A Rectangular segment and construction method of the same 有权
标题翻译：矩形分段及其构造方法
公开(公告)号：JP2010133147A
公开(公告)日：2010-06-17
申请号：JP2008309908
申请日：2008-12-04
申请人： Shimizu Corp , 清水建設株式会社
发明人： ASO TOSHIMITSU , UEHARA YOSHIFUMI
IPC分类号： E21D11/08 , E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide an effective and suitable rectangular segment which can reduce the thickness of a member of the segment and a load to a joint by introducing prestress, and a construction method. SOLUTION: A PC steel member 10 is disposed at a plate piece (particularly an upper floor slab piece 1 and a lower plate piece 2) to introduce prestress, and the PC steel member 10 is tensed to anchor both ends to two other pieces (corner pieces 3) connected to both sides of the plate piece. Alternatively, a pair of PC steel members are symmetrically disposed at the plate piece to introduce prestress in a state of intersecting at the center of the plate piece, and the respective PC steel members are tensed to anchor both ends to the plate piece and to the other piece connected to the one side of the plate piece. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种有效且合适的矩形段，其可以通过引入预应力来减小段的构件的厚度和对接头的负载，以及施工方法。解决方案：PC钢构件10设置在板件（特别是上层板坯件1和下板件2）处以引入预应力，并且PC钢构件10被拉紧以将两端锚定到另外两个连接到板件两侧的片（角件3）。或者，一对PC钢构件对称地设置在板件处，以在板件的中心处以相交的状态引入预应力，并且各个PC钢构件被拉紧以将两端锚定到板件和其他件连接到板件的一侧。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2010037912A Screw cutter mechanism and excavating equipment using the same 有权
标题翻译：螺丝切割机构和使用相同的设备
公开(公告)号：JP2010037912A
公开(公告)日：2010-02-18
申请号：JP2008205724
申请日：2008-08-08
申请人： Kayaba System Machinery Kk , Shimizu Corp , カヤバシステムマシナリー株式会社 , 清水建設株式会社
发明人： ASO TOSHIMITSU , INOUE KEIMEI , KUHARA TAKASHI , WATABE TSUTOMU , UEHARA YOSHIFUMI , ODAKA HIROYUKI , KONDO YASUNARI
IPC分类号： E21D9/087
摘要： PROBLEM TO BE SOLVED: To enable an improvement in agitation performance and the adjustment of a transfer performance; and to suppress the occurrence of ground surface settlement by changing the transfer capacity of cut sediment in the direction of a rotating shaft so as to maintain constant pressure corresponding to the earth pressure of the ground. SOLUTION: In a screw cutter 20, a set of spiral blade 22 is provided around the shaft portion 21, and a cutting bit 23 is attached to an outer peripheral portion of the spiral blade 22. The ground is cut with the cutting bit 23 by the axial rotation of a spiral blade 22, and the cut sediment is transferred to the side of earth removal. A plurality of openings 24, 24, etc. are formed along a spiral winding direction on the shaft portion 21 side of the spiral blade 22; an opening ratio of the openings 24 becomes smaller toward the side of the earth removal; and the spacing between the arranged openings becomes wider toward the side of the earth removal. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了改善搅拌性能和调节转印性能; 并且通过改变切屑沉积物在旋转轴的方向上的转移能力来抑制地面沉降的发生，以保持对应于地面土压力的恒定压力。解决方案：在螺旋切割器20中，围绕轴部21设置有一组螺旋形叶片22，并且切割钻头23附接到螺旋叶片22的外周部分。切割地面用切割钻头23通过螺旋叶片22的轴向旋转，并且切割的沉积物被转移到除尘侧。在螺旋叶片22的轴部21侧沿着螺旋卷绕方向形成多个开口部24,24等; 开口24的开口率朝向地面移除侧变小; 并且布置的开口之间的间距朝向地面移除侧面变宽。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009121157A Excavating equipment for expansion of tunnel 有权
标题翻译：隧道掘进设备扩建
公开(公告)号：JP2009121157A
公开(公告)日：2009-06-04
申请号：JP2007297381
申请日：2007-11-16
申请人： Hitachi Zosen Corp , Shimizu Corp , 日立造船株式会社 , 清水建設株式会社
发明人： UEHARA YOSHIFUMI , ASO TOSHIMITSU , FUJINAGA TOMOSABURO , HANAOKA TAIJI , NAKAMURA YUICHI , ONISHI AKIYUKI
IPC分类号： E21D9/01
摘要： PROBLEM TO BE SOLVED: To easily lay and remove a rail device in a short time by miniaturizing the rail device, and to stably advance and retreat a movable body in a fixed attitude. SOLUTION: The rail device 5 with a rail member 51 for guiding a movable base 2 in the direction of the axial center O of the tunnel is provided in the tunnel T. The movable base 2 is provided with an excavator 1 which can expand and excavate outside natural ground from the inside of the tunnel T, a plurality of gripper devices 3 which enable the movable base 2 to be fixed to and released from an internal wall TS of the tunnel T, guide devices 6M, 6F and 6R which have guide portions 62A-62C guided by the rail member 51, and a jacking device which makes the movable base 2 advance and retreat along the rail member 51. The guide devices 6M, 6F and 6R are each provided with a guide portion release mechanism which makes all excavation reaction, received by the movable base 2, borne by the internal wall TS of the tunnel T via the gripper device 3 by separating the guide portions 62A-62c from the rail member 51 when excavation for expanding the tunnel is performed by the excavator 1. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过使轨道装置小型化，在短时间内容易地放置和移除轨道装置，并且以固定的姿态稳定地前进和后退移动体。解决方案：在隧道T中设置有具有用于沿着隧道的轴向中心O的方向引导可动基座2的轨道构件51的轨道装置5.移动基座2设有挖掘机1，从隧道T的内部扩展和挖掘外部自然地面，使得可移动基座2能够固定到隧道T的内壁TS并从隧道T的内壁TS释放的多个夹持装置3，引导装置6M，6F和6R 具有由轨道构件51引导的引导部62A-62C以及使可动基座2沿着轨道构件51前进和后退的顶起装置。引导装置6M，6F，6R各自设置有引导部释放机构，使得由可移动基座2承受的所有开挖反应由通过夹持装置3的隧道T的内壁TS承载，通过在通过隧道的扩展进行挖掘时，将引导部62A-62c与轨道构件51分离挖掘机1. COP YRIGHT：（C）2009，JPO＆INPIT

9. 发明专利

JP2008240422A Tunnel excavator 有权
标题翻译：隧道挖掘机
公开(公告)号：JP2008240422A
公开(公告)日：2008-10-09
申请号：JP2007084242
申请日：2007-03-28
申请人： Kayaba System Machinery Kk , Shimizu Corp , カヤバシステムマシナリー株式会社 , 清水建設株式会社
发明人： ASO TOSHIMITSU , ODAKA HIROYUKI
IPC分类号： E21D9/087 , E21D9/12
摘要： PROBLEM TO BE SOLVED: To provide a tunnel excavator which is effective and proper in excavating a tunnel with a rectangular section. SOLUTION: A plurality of rows of main cutters 3 parallel with each other are arranged vertically on the front part of an excavator body 2, each main cutter 3 having an approximately horizontal rotating shaft perpendicular to an excavation direction. At least the uppermost row of main cutter 3 is made into a stirring cutter 3A fitted with a plurality of stirring blades 17 arranged axially at intervals in such a way that each stirring blade 17 is composed of a pair of helical blades 18 helical in reverse to each other, while the lower rows of main cutters 3 are made into screw cutters. Behind the stirring cutter 3A, a lateral transfer unit, such as a paddle screw 20, that transfers excavated earth and sand widthwise, and a main transfer unit, such as a screw conveyor 14, which transfers earth and sand backward are disposed. Some of the cutters are set to be capable of moving forward and backward. A rotating cutter serving as a subcutter 4 is disposed in front of the rows of main cutters 3. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种隧道挖掘机，该隧道挖掘机在挖掘具有矩形截面的隧道时是有效和适当的。解决方案：相互平行的多排主切割器3垂直设置在挖掘机主体2的前部，每个主切割器3具有垂直于挖掘方向的近似水平的旋转轴。主切割器3的至少最上排被制成搅拌切割器3A，该搅拌切割器3A装配有多个搅拌叶片17，这些搅拌叶片17以间隔轴向设置，使得每个搅拌叶片17由一对螺旋叶片18组成，而主排切割机3的下排被制成螺丝刀。在搅拌切割器3A的后方设置有横向传送单元（例如桨叶螺钉20），其横向移动挖掘的砂土和砂轮，以及向后传送砂土的主传送单元（例如螺旋传送器14）。一些切割机被设置为能够向前和向后移动。用作子槽4的旋转刀具设置在主切割器3的行的前面。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2008025303A Construction method for support structure at branched confluence 有权
标题翻译：支撑结构支撑结构的构造方法
公开(公告)号：JP2008025303A
公开(公告)日：2008-02-07
申请号：JP2006201986
申请日：2006-07-25
申请人： Shimizu Corp , 清水建設株式会社
发明人： ASO TOSHIMITSU , KODAMA YASUKI , HAMAGUCHI KOICHI
IPC分类号： E21D13/02 , E21D9/01
摘要： PROBLEM TO BE SOLVED: To provide a support structure capable of withstanding an earth pressure applied to the structure thereby permitting to excavate safely a branched confluence having an underground space with a large section. SOLUTION: A branched confluence 3 is formed from a main line tunnel 1 created by underground branching or confluence as well as a lamp tunnel 2. A support structure 5 built at an outer side of a branched confluence 3 comprises a spiral tunnel 7 assembled with outer shell segments arranged to a spiral shape so as to surround a branched confluence along its extending direction outside the branched confluence 3 and a portion of ground to be improved in an extending direction of the branched confluence 3 having an almost cylindrical shape with a circular section. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够承受施加到结构上的土压力的支撑结构，从而允许安全地挖掘具有大截面的地下空间的分支汇合。解决方案：分支汇流3由从地下分支或汇合形成的主线隧道1以及灯管通道2形成。在分支汇流3的外侧构建的支撑结构5包括螺旋形通道7 组装有外壳段，其被布置成螺旋形状，以便在分支汇合线3外侧沿着其延伸方向包围分支汇合点，并且一部分地面在具有几乎圆柱形状的分支汇合线3的延伸方向上有改进，圆形截面。版权所有（C）2008，JPO＆INPIT

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