专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明专利

JP2014051826A Aseismic reinforcement structure for reinforced concrete 审中-公开
标题翻译：加固混凝土的ASEISMIC加固结构
公开(公告)号：JP2014051826A
公开(公告)日：2014-03-20
申请号：JP2012197331
申请日：2012-09-07
申请人： Ohbayashi Corp , 株式会社大林組 , Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所
发明人： TAKEDA ATSUSHI , TANAKA KOICHI , KITA NAOYUKI , OKAMOTO MASARU , TANIMURA YUKIHIRO , OKUISHI JUNICHI
IPC分类号： E04G23/02 , E01D22/00
摘要： PROBLEM TO BE SOLVED: To develop a sufficient resisting function against displacement shearing between new and old concretes without giving damage to the reinforcement of an existing RC member.SOLUTION: An aseismic reinforcement structure 1 for a reinforced concrete is constructed by lining an additional reinforced concrete 3 around a bridge pier 2 after previously forming recessed portions 11 in the abutting face of the bridge pier 2 on which the additional reinforced concrete 3 abuts and installing and forming the additional reinforced concrete 3 in such a state to provide protruded portions 12 to be fitted to the recessed portion on the additional reinforced concrete 3, and by lining a steel plate 4 around the additional reinforced concrete. When the bridge pier 2 and the additional reinforced concrete 3 tend to relative deformation in the direction along a boundary surface therebetween resulting from their bending deformation, the steel plate 4 functions as loading means for thrusting the additional reinforced concrete 3 toward the bridge pier 2 to guarantee a shear key function with the protruded portions 12 fitted into the recessed portions 11.
摘要翻译：要解决的问题：为了发展新旧混凝土之间的位移剪切的足够的抵抗功能，而不会损害现有RC构件的加固。解决方案：用于钢筋混凝土的抗震加固结构1是通过将另外的钢筋混凝土在桥墩2的邻接面中预先形成凹部11之后，在附近的钢筋混凝土3邻接并安装和形成附加的钢筋混凝土3以提供待安装的突出部分12的桥墩2周围到另外的钢筋混凝土3上的凹部，并且通过将钢板4围绕附加的钢筋混凝土衬里。当桥墩2和附加钢筋混凝土3由于其弯曲变形而沿着其边界面的方向倾向于相对变形时，钢板4用作用于将附加钢筋混凝土3推向桥墩2的装载装置保证突出部分12装配到凹部11中的剪切键功能。

12. 发明专利

JP2012159333A Method for detecting deformation of concrete 审中-公开
标题翻译：检测混凝土变形的方法
公开(公告)号：JP2012159333A
公开(公告)日：2012-08-23
申请号：JP2011017666
申请日：2011-01-31
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所
发明人： NIHEI TATSUYA , OKAMOTO MASARU , TANIMURA YUKIHIRO
IPC分类号： G01N25/72 , C04B41/70 , E01D1/00 , E01D22/00 , H05B3/20
摘要： PROBLEM TO BE SOLVED: To provide a method for accurately detecting deformation of concrete by a simple construction work of applying a coating material which generates heat by an external power supply on the surface of the concrete.SOLUTION: In a method for detecting deformation of concrete: a coating pattern 22 of an exothermic coating material is formed on the surface of the concrete; a surface coating material 25 is applied on the coating pattern 22 of the exothermic coating material; a power supply 23 is connected to the coating pattern 22 of the exothermic coating material via a switch 24; and deformation of the concrete is detected by an infrared image acquired by an infrared imaging device by heating the coating pattern 22 of the exothermic coating material and making the concrete generate heat.
摘要翻译：要解决的问题：提供一种通过在混凝土表面上施加通过外部电源产生热的涂层材料的简单施工工作来提供用于精确检测混凝土变形的方法。解决方案：在用于检测混凝土变形的方法中：在混凝土表面上形成放热涂层材料的涂层图案22; 将表面涂层材料25施加在放热涂层材料的涂层图案22上; 电源23经由开关24连接到放热涂料的涂布图案22; 并且通过加热放热涂层材料的涂层图案22并使混凝土产生热量，通过红外成像装置获取的红外图像来检测混凝土的变形。版权所有（C）2012，JPO＆INPIT

13. 发明专利

JP2012144918A Construction method for replacing railway viaduct column 有权
标题翻译：铁路轨道交叉柱替代施工方法
公开(公告)号：JP2012144918A
公开(公告)日：2012-08-02
申请号：JP2011004654
申请日：2011-01-13
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所
发明人： NIHEI TATSUYA , KYONO MITSUO , OKAMOTO MASARU , TANIMURA YUKIHIRO
IPC分类号： E01D22/00 , E01D24/00
摘要： PROBLEM TO BE SOLVED: To provide a construction method for replacing a railway viaduct column, which enables a space under a viaduct to be widened concurrently with the replacement of the railway viaduct column.SOLUTION: In a construction method for replacing a railway viaduct column, an existing railway viaduct column 1 is removed except for the vicinity of a base of the existing railway viaduct column 1; protective caps 4 and 4' are installed on the remaining existing railway viaduct column 1; drilled holes 5 and 5' are formed in respective opposed lateral surfaces between the existing railway viaduct columns 1; axial reinforcements 6 and 6' are inserted into locations of the drilled holes 5 and 5', respectively; the locations of the drilled holes 5 and 5' are filled with pieces 7 and 7' of mortar; leading ends 6A and 6A' of the axial reinforcements 6 and 6' are connected together by a joint 8; the axial reinforcements 6 and 6' are wound with a hoop tie 9; and concrete 10 is placed on the axial reinforcements 6 and 6' wound with the hoop tie 9, and thus, the existing railway viaduct column 1 is replaced by a new railway viaduct column.
摘要翻译：要解决的问题：提供一种用于更换铁路高架桥柱的施工方法，其能够在更换铁路高架桥柱的同时扩大高架桥下的空间。解决方案：在用于更换铁路高架桥柱的施工方法中，除了现有铁路高架桥柱1的基部附近，除去现有的铁路高架桥柱1; 保护盖4和4'安装在剩余的现有铁路高架桥柱1上; 钻孔5和5'形成在现有的铁路高架桥柱1之间的相对的相对侧表面中; 轴向增强件6和6'分别插入钻孔5和5'的位置; 钻孔5和5'的位置填充有砂浆件7和7'; 轴向增强件6和6'的前端6A和6A'通过接头8连接在一起; 轴向增强件6和6'用箍带9缠绕; 并且将混凝土10放置在用箍带9缠绕的轴向增强件6和6'上，因此，现有的铁路高架桥柱1被新的铁路高架桥列替代。版权所有（C）2012，JPO＆INPIT

14. 发明专利

JP2014079904A Cutting bit 有权
标题翻译：切割位
公开(公告)号：JP2014079904A
公开(公告)日：2014-05-08
申请号：JP2012227641
申请日：2012-10-15
申请人： Ohbayashi Corp , 株式会社大林組 , Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所 , Abe Diamond Kk , エービーイーダイヤモンド株式会社
发明人： TANAKA KOICHI , TAKEDA ATSUSHI , OKAMOTO MASARU , TANIMURA YUKIHIRO , OKUISHI JUNICHI , ABE MASAOKI
IPC分类号： B28D1/14 , B28D1/18 , E21B10/00 , E21B10/26
摘要： PROBLEM TO BE SOLVED: To form a recess part suitable for forming a shear-key for earthquake-proof reinforcement on a concrete.SOLUTION: The cutting bit 1 comprises: a shank 2 attached to a drill body; and a cutting chip 3 disposed near a tip end of the shank. The cutting chip 3 includes a center chip 4, a radial-shape chip 5 and an outer peripheral chip 6. The radial-shape chip 5 comprises three curved chips 10 which are formed into a curved shape and are bar members. The curved chips 10 are mounted in such a manner that the center side end parts are on a pedestal 9 and the outside end parts are near a peripheral edge of an end plate 8 so that cutting surfaces (on which abrasive grains are disposed) are extended for 120° from near the center around a rotation axial line of the shank 2. Herein, the curved chips 10 are disposed so that the cutting surfaces are positioned back to the shank 2 side by ΔL relative to the cutting surface of the center chip 4.
摘要翻译：要解决的问题：形成适合于在混凝土上形成防震加强件的剪切钥匙的凹部。解决方案：切削刀头1包括：附接到钻体的柄2; 以及设置在柄的尖端附近的切割芯片3。切割芯片3包括中心芯片4，径向芯片5和外周芯片6.径向形芯片5包括形成为弯曲形状的三个弯曲芯片10，并且是条形部件。弯曲的芯片10以这样的方式安装，使得中心侧端部位于基座9上，并且外端部靠近端板8的周缘，使得切割面（其上设置有磨粒）被延伸相对于柄2的旋转轴线从中心附近为120°。这里，弯曲的切屑10设置成使得切割面相对于中心的切割面相对于柄2侧定位回D＆芯片4。

15. 发明专利

JP2012145475A Deformation detection method for coated concrete surface 审中-公开
标题翻译：涂层混凝土表面的变形检测方法
公开(公告)号：JP2012145475A
公开(公告)日：2012-08-02
申请号：JP2011004657
申请日：2011-01-13
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所
发明人： NIHEI TATSUYA , OKAMOTO MASARU , TANIMURA YUKIHIRO
IPC分类号： G01N25/72 , G01N33/38
摘要： PROBLEM TO BE SOLVED: To provide a deformation detecting method for a coated concrete surface for accurately detecting the deformation of the coated surface of concrete by forming a coated pattern of a heat releasing pattern and feeding current from only a power source.SOLUTION: The method for detecting deformation of a coated concrete surface includes steps of forming the coated pattern 2 of a heat releasing coating material on the coated concrete surface, connecting a power source 3 to the coated pattern 2 of the heat releasing coating material through a switch 4, heating the coated pattern 2 of the heat releasing coating material to heat the surface coating material and the concrete, and detecting the deformation of the concrete surface that is coated and hard to be directly and visually observed with an infrared image obtained by using an infrared imaging device.
摘要翻译：要解决的问题：提供一种用于涂层混凝土表面的变形检测方法，用于通过形成散热图案的涂覆图案和仅从电源馈送电流来精确地检测混凝土涂层表面的变形。检测涂层混凝土表面的变形的方法包括以下步骤：在涂覆的混凝土表面上形成散热涂层材料的涂层图案2，将电源3连接到散热涂层的涂覆图案2 材料通过开关4，加热散热涂层材料的涂层图案2以加热表面涂层材料和混凝土，并且用红外图像检测被直接和目视观察的涂层和难以混凝土表面的变形通过使用红外成像装置获得。版权所有（C）2012，JPO＆INPIT

16. 发明专利

JP2012144920A Construction method for replacing railway viaduct column 有权
标题翻译：铁路轨道交叉柱替代施工方法
公开(公告)号：JP2012144920A
公开(公告)日：2012-08-02
申请号：JP2011004656
申请日：2011-01-13
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所
发明人： NIHEI TATSUYA , KYONO MITSUO , OKAMOTO MASARU , TANIMURA YUKIHIRO
IPC分类号： E01D22/00 , E01D19/02
摘要： PROBLEM TO BE SOLVED: To provide a construction method for replacing a railway viaduct column, which enables a space under a viaduct to be widened concurrently with the replacement of the railway viaduct column.SOLUTION: In a construction method for replacing a railway viaduct column, plastic hinge sections 2 and 2' of an existing railway viaduct column 1 and the column 1 are removed; drilled holes 5 and 5' are formed at positions to newly serve as plastic hinge sections; a protective cap (on the base side of the railway viaduct column) 6 for the plastic hinge section is installed; axial reinforcements 7 and 7' are inserted into the drilled holes 5 and 5' and fixed by being filled with pieces 8 and 8' of mortar; joints 9 are disposed at the leading ends of the opposed axial reinforcements 7 and 7'; hoop ties 10 are installed on the axial reinforcements 7 and 7'; the protective cap (on the web structure side of the railway viaduct column) 6 for the plastic hinge section is shifted to a position of the joint 9; and concrete 12 and 12' is poured on the axial reinforcements 7 and 7' where the hoop ties 10 are installed.
摘要翻译：要解决的问题：提供一种用于更换铁路高架桥柱的施工方法，其能够在更换铁路高架桥柱的同时扩大高架桥下的空间。解决方案：在用于更换铁路高架桥柱的施工方法中，移除现有铁路高架桥柱1和列1的塑料铰链部分2和2' 钻孔5和5'形成在新作为塑料铰链部分的位置; 安装用于塑料铰链部分的保护帽（位于铁路高架桥的底座侧）6; 轴向增强件7和7'插入到钻孔5和5'中，并通过填充砂浆件8和8'来固定; 接头9设置在相对的轴向增强件7和7'的前端; 箍杆10安装在轴向增强件7和7'上; 用于塑料铰链部分的保护盖（在铁路高架桥柱的腹板结构侧上）6移动到接头9的位置; 并将混凝土12和12'倒在安装环箍10的轴向增强件7和7'上。版权所有（C）2012，JPO＆INPIT

17. 发明专利

JP2011227072A Ultrasound probing device and ultrasound probing method using reflection wave or self-excitation vibration wave dominant frequency 有权
标题翻译：使用反射波或自激振动波超导频率的超声波探测器和超声波探测方法
公开(公告)号：JP2011227072A
公开(公告)日：2011-11-10
申请号：JP2011079915
申请日：2011-03-31
申请人： H & B Solution Co Ltd , Nippon Ps Co Ltd , Railway Technical Research Institute , West Japan Railway Co , 公益財団法人鉄道総合技術研究所 , 有限会社エッチアンドビーソリューション , 株式会社日本ピーエス , 西日本旅客鉄道株式会社
发明人： HIROSE MASAYUKI , KINOSHITA HISANOBU , HARA MIKIO , HAMAOKA KOJI , MAEDA TOMOAKI , TADOKORO TOSHIYA , TANIMURA YUKIHIRO , SOGABE MASAMICHI , KASHIWABARA SHIGERU , NOMURA NORIKAZU
IPC分类号： G01N29/12
CPC分类号： G01N29/12 , G01N29/46 , G01N33/383 , G01N2291/0232 , G01N2291/102
摘要： PROBLEM TO BE SOLVED: To provide an ultrasound probing device and ultrasound probing method capable of correctly probing presence/absence of grout filling inside a sheath even in various aspects of PC structures.SOLUTION: The ultrasound probing device including a pair of probes 110 is used, and the probes 110 arranged at a probe interval a are moved in a longitudinal direction L of each measurement object sheath 210 on a concrete surface 201 in the immediately upper part of the sheath. Reception waves recorded by a reception probe 112 are averaged in a time sequential area, so as to calculate an addition average wave G(t). A segmentation wave segmented by multiplying the addition average wave G(t) by a TGC(t) function is fourier-transformed, so as to calculate a corresponding spectrum FA(f). Then, whether the measurement object sheath 210 is a perfect filled sheath or an imperfect filled sheath is determined by how a spectrum is generated in the neighborhood of a predetermined vibration frequency f concerning a maximum display spectrum of the spectrum FA(f).
摘要翻译：要解决的问题：即使在PC结构的各个方面，提供一种能够正确地探测护套内存在/不存在灌浆的超声探测装置和超声探测方法。解决方案：使用包括一对探针110的超声波探测装置，并且以探针间隔a布置的探针110在每个测量对象护套210的纵向方向L上在刚刚上面的混凝土表面201上移动护套的一部分。由接收探头112记录的接收波在时间顺序区域中进行平均，以便计算加法平均波G（t）。通过将加法平均波G（t）乘以TGC（t）函数分段的分段波被傅立叶变换，以便计算相应的频谱FA（f）。然后，测量对象护套210是否是完全填充的护套或不完全填充的护套由在关于频谱FA（f）的最大显示频谱的预定振动频率f附近如何产生频谱来确定。版权所有（C）2012，JPO＆INPIT

18. 发明专利

JP2011202368A Joint structure of reinforcing material and construction method of the joint structure 有权
标题翻译：钢筋混凝土结构联合结构与接头结构施工方法
公开(公告)号：JP2011202368A
公开(公告)日：2011-10-13
申请号：JP2010068311
申请日：2010-03-24
申请人： Ohbayashi Corp , Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所 , 株式会社大林組
发明人： TANIMURA YUKIHIRO , SOGABE MASAMICHI , MATSUMOTO MITSUYA , TODOROKI SHUNTARO , NOMURA TOSHIO , FUKUI MASAO , HASHIMOTO MANABU , KOMATSU YUICHI
IPC分类号： E01D22/00
摘要： PROBLEM TO BE SOLVED: To provide a joint structure for a reinforcing plate and a construction method thereof allowing easy installation of the reinforcing plate to a wall body without using any adhesive and not protruding a projection part such as a bolt to a passage side.SOLUTION: The joint structure 5 for the reinforcing plate 4 includes a backing plate 6 installed between a balustrade 2 and the reinforcing plate 4, a screw member 7 to fix the backing plate 6 to the reinforcing plate 4, and a mortar part 8 formed by filling a space between the balustrade 2 and the reinforcing plate 4 with mortar. Since a bolt 7a is inserted from the backing plate 6 side so that it penetrates the backing plate 6 and the reinforcing plate 4, a head part 7c of the bolt 7a is buried in the mortar part 8. A shank end face 7d of the bolt 7a is flush with a side face 4c of the backing plate 6 of the reinforcing plate 4.
摘要翻译：要解决的问题：提供一种用于加强板的接合结构及其施工方法，其允许在不使用任何粘合剂的情况下将加强板容易地安装到壁体上，并且不将突出部分例如螺栓突出到通道侧。：用于加强板4的接头结构5包括安装在栏杆2和加强板4之间的背板6，将背板6固定在加强板4上的螺纹部件7以及通过填充形成的砂浆部8 栏杆2和加强板4之间的空间用砂浆。由于将螺栓7a从背板6侧插入，从而使其贯穿背板6和加强板4，螺栓7a的头部7c被埋在砂浆部8中。螺栓的柄端面7d 7a与加强板4的背板6的侧面4c齐平。

19. 发明专利

JP2011180063A Method and system for detecting breaking of pc steel in prestressed concrete structure 有权
标题翻译：用于检测预应力混凝土结构中PC钢断裂的方法和系统
公开(公告)号：JP2011180063A
公开(公告)日：2011-09-15
申请号：JP2010046454
申请日：2010-03-03
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所
发明人： MAEDA TOMOAKI , TANIMURA YUKIHIRO , TADOKORO TOSHIYA , TOKUNAGA MITSUHIRO
IPC分类号： G01N27/20 , E01D1/00 , E04G21/12
摘要： PROBLEM TO BE SOLVED: To detect breaking of PC steel in a prestressed concrete structure. SOLUTION: A method is provided for detecting breaking of PC steel (12A-12H) for applying a compressive stress to a prestressed concrete structure (10). The method includes: forming conductive material patterns (16A-16F) into the prestressed concrete structure (10); measuring electric resistance of the conductive material patterns (16A-16F); detecting cracks of the prestressed concrete structure (10), based on increase of the electric resistance; and determining the breaking of the PC steel (12A-12H), based on the cracks. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：检测预应力混凝土结构中PC钢的断裂。解决方案：提供一种用于检测用于对预应力混凝土结构（10）施加压缩应力的PC钢（12A-12H）的断裂的方法。该方法包括：将导电材料图案（16A-16F）形成到预应力混凝土结构（10）中; 测量导电材料图案（16A-16F）的电阻; 基于电阻的增加检测预应力混凝土结构（10）的裂纹; 并根据裂纹确定PC钢（12A-12H）的断裂。版权所有（C）2011，JPO＆INPIT

20. 发明专利

JP2014088664A Supplementary reinforcement structure for reinforced concrete structure 有权
标题翻译：强化混凝土结构补充加固结构
公开(公告)号：JP2014088664A
公开(公告)日：2014-05-15
申请号：JP2012237649
申请日：2012-10-29
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所 , Jr Soke Engineering Co Ltd , 株式会社ジェイアール総研エンジニアリング , Kumagai Gumi Co Ltd , 株式会社熊谷組 , Neturen Co Ltd , 高周波熱錬株式会社 , Kajima Corp , 鹿島建設株式会社
发明人： TANIMURA YUKIHIRO , OKAMOTO MASARU , OKUISHI JUNICHI , NISHIMURA AKIHIKO , KIMURA AYAO , OMOTO SHINSHIRO , OGOSHI YASUHIRO , YAMAMOTO TORU , KANEO SATORU , SHIMAZAKI SEIJI
IPC分类号： E01D22/00 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide, for reinforced concrete structures with a step-down structure, a supplementary reinforcement structure, which can reduce a cost, makes it easy to check from the outside the locations and the seriousness of damaged parts of a damaged reinforced concrete structure in the case that the reinforced concrete structure gets damaged by earthquakes and the like after it is applied with the supplementary reinforcement, and makes it easy and certain to take remedial reinforcement measures against damages caused after the supplementary reinforcement is applied.SOLUTION: A plurality of reinforcement bars 3; 3.... are arranged side by side with designated spacing between each other in such a way that each of the bars straddles the border of an outer surface 2 of a stepped-down part 51 and an outer surface 2 of a non-stepped-down part 50 both of a reinforced concrete structure 1 with a step-down structure, and are fixed to both of the stepped-down part 51 and the non-stepped-down part 50.
摘要翻译：要解决的问题：为了提供具有降压结构的钢筋混凝土结构，可以降低成本的辅助钢筋结构，使得容易从外部检查损坏的加强件的损坏部件的位置和严重性钢筋混凝土结构在施加辅助钢筋后受到地震等损坏的情况下的混凝土结构，并且容易且确定地采取补救措施，以防止补充钢筋后引起的损坏。解决方案：A 多个钢筋3; 3 ...以这样的方式并排布置成彼此指定的间隔，使得每个条跨过降压部51的外表面2的边界和非步进的外表面2的边界下降部分50都具有降压结构的钢筋混凝土结构1，并且固定到降压部51和非降压部50两者。

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