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1. 发明专利

JP2014001603A Existing slab reinforcing method 有权
标题翻译：现有的SLAB加固方法
公开(公告)号：JP2014001603A
公开(公告)日：2014-01-09
申请号：JP2012139372
申请日：2012-06-21
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所 , Tokyu Construction Co Ltd , 東急建設株式会社 , Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： NIHEI TATSUYA , OKAMOTO MASARU , SHIRAI TAKAYUKI , TANIMURA YUKIHIRO , KUROIWA TOSHIYUKI , KASAKURA RYOTA , KONO KATSUYA , ONO TAKESHI
IPC分类号： E01D22/00 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide an existing slab reinforcing method using high-strength concrete plates, in which the heavy high-strength concrete plates capable of being carried and constructed by humans are connected to each other via connection boards to construct a high-strength concrete panel, thus achieving excellent workability and enabling cut-off of deterioration factors without the need for building up a total scaffolding.SOLUTION: In the existing slab reinforcing method, the high-strength concrete plates are formed in rectangular or square shapes, the concrete plates are tightly arranged in parallel on the lower face of an existing slab 1, and the adjacent high-strength concrete plates are connected to each other via connection boards 6 to construct a high-strength concrete panel 9. The high-strength concrete panel 9 works as a formwork when filler 10 is filled therein, and it bears stress on the existing slab 1 after the filler 10 is hardened.
摘要翻译：要解决的问题：提供一种使用高强度混凝土板的现有板坯加强方法，其中能够由人运载和构造的重型高强度混凝土板通过连接板彼此连接，以构成高强度混凝土面板，从而实现优异的可加工性，并且能够在不需要建造整体脚手架的情况下，降低劣化因素。解决方案：在现有的板坯加固方法中，高强度混凝土板形成矩形或正方形，混凝土板在现有板坯1的下表面上平行地紧密地布置，并且相邻的高强度混凝土板通过连接板6彼此连接，以构成高强度混凝土板9.高强度混凝土板9 当填料10填充时作为模板工作，并且在填料10硬化后在现有的板坯1上承受应力。

2. 发明专利

JP2014001604A Existing slab reinforcing high-strength concrete plate 有权
标题翻译：现有的SLAB加固高强度混凝土板
公开(公告)号：JP2014001604A
公开(公告)日：2014-01-09
申请号：JP2012139373
申请日：2012-06-21
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所 , Tokyu Construction Co Ltd , 東急建設株式会社 , Taiheiyo Cement Corp , 太平洋セメント株式会社
发明人： NIHEI TATSUYA , OKAMOTO MASARU , SHIRAI TAKAYUKI , TANIMURA YUKIHIRO , KUROIWA TOSHIYUKI , KASAKURA RYOTA , KONO KATSUYA , ONO TAKESHI
IPC分类号： E01D22/00 , E01D1/00 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide an existing slab reinforcing high-strength concrete plate which is light and excellent in workability and durability.SOLUTION: Existing slab reinforcing high-strength concrete plates 2B are each integrally molded in such a manner that high-strength concrete thin plates formed in rectangular or square shapes are stuck together. The high-strength concrete plates 2B are arranged in parallel below an existing slab 1, and the adjacent high-strength concrete plates 2B are connected and fixed to each other via connection boards 6 to construct a high-strength concrete panel which functions as a formwork when filler is cast therein, and bears stress on the existing slab after the filler is hardened.
摘要翻译：要解决的问题：提供一种现有的板材加强型高强度混凝土板，其轻便且可加工性和耐久性优异。解决方案：现有的板坯增强高强度混凝土板2B均以高强度混凝土以矩形或正方形形成的薄板粘在一起。高强度混凝土板2B在现有板坯1的下方平行配置，相邻的高强度混凝土板2B通过连接板6相互连接固定，构成作为模板的高强度混凝土板当填料填充时，填充剂硬化后在现有的板坯上承受应力。

3. 发明专利

JP2012229534A Construction method and structure for reinforcing viaduct slab using channel steel and deck plate 审中-公开
标题翻译：使用通道钢和板条加固木板的施工方法和结构
公开(公告)号：JP2012229534A
公开(公告)日：2012-11-22
申请号：JP2011097430
申请日：2011-04-25
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所 , Tokyu Construction Co Ltd , 東急建設株式会社
发明人： NIHEI TATSUYA , OKAMOTO MASARU , TANIMURA YUKIHIRO , MAEDA YOSHIMASA , KITAZAWA HIROKAZU , KUROIWA TOSHIYUKI , MIWA MASAYOSHI
IPC分类号： E01D22/00
摘要： PROBLEM TO BE SOLVED: To provide a construction method and a structure for reinforcing a viaduct slab using channel steel and a deck plate, which reinforce the viaduct slab deteriorated due to steel corrosion and the like, by suppressing separation and exfoliation.SOLUTION: Channel steel 5 is installed in a direction perpendicular to a bridge axis on an undersurface of an existing slab 1; a deck plate 3 is installed in a bridge-axis direction on the channel steel 5; and a filler 2 is infilled between the existing slab 1 and the deck plate 3.
摘要翻译：要解决的问题：提供一种通过通道钢和甲板板加强高架桥板的施工方法和结构，其通过抑制分离和剥落来加强由于钢腐蚀等而劣化的高架桥板。
解决方案：通道钢5沿与现有板坯1的下表面上的桥轴线垂直的方向安装; 在通道钢5上沿桥轴方向安装甲板3; 并且填充物2填充在现有的板坯1和甲板板3之间。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2012149399A Slab reinforcement method using h-shaped steel 审中-公开
标题翻译：使用H型钢的SLAB加固方法
公开(公告)号：JP2012149399A
公开(公告)日：2012-08-09
申请号：JP2011007399
申请日：2011-01-18
申请人： Railway Technical Research Institute , Tokyu Construction Co Ltd , 公益財団法人鉄道総合技術研究所 , 東急建設株式会社
发明人： NIHEI TATSUYA , KYONO MITSUO , OKAMOTO MASARU , TANIMURA YUKIHIRO , MAEDA YOSHIMASA , KUROIWA TOSHIYUKI , KITAZAWA HIROKAZU
IPC分类号： E01D22/00 , E01D19/12
摘要： PROBLEM TO BE SOLVED: To provide a slab reinforcement method using H-shaped capable of improving bearing force as well as rigidity of an existing RC rigid-frame viaduct and implementing a measure against vibration by strengthening connections between slabs as well as between the slab and a beam through simple construction.SOLUTION: A slab reinforcement method using H-shaped steel constructs: an additional beam for a slab 1 made of H-shaped steel 2 arranged at a lower surface 1A of the slab 1; driving type hole-in anchors 5 to be driven into the slab 1; and a screen-shaped edge section reinforcement plate 7 which is arranged to install hole-in anchors 8 connecting the same with a beam 4 of the slab 1 and is connected with an edge section of the additional beam by a connection member 6.
摘要翻译：要解决的问题：提供一种使用H型的板状加强方法，其能够改善现有RC刚性框架高架桥的承载力以及刚性，并且通过加强板之间的连接以及在板和梁通过简单的结构。解决方案：使用H形钢构造的板坯加强方法：用于由布置在板坯1的下表面1A处的由H型钢2制成的板坯1的附加梁; 驱动型钻孔锚杆5被驱动到板坯1中; 以及屏状边缘部分加强板7，其布置成安装孔连接的锚固件8，其连接到板坯1的梁4，并且通过连接构件6与附加梁的边缘部分连接。 >版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2013160002A Metal fitting for restraining hoop tie, and restraining method using the same 有权
标题翻译：用于限制室内的金属配件，以及使用该方法的限制方法
公开(公告)号：JP2013160002A
公开(公告)日：2013-08-19
申请号：JP2012024101
申请日：2012-02-07
申请人： Tokyu Construction Co Ltd , 東急建設株式会社 , Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所
发明人： KUROIWA TOSHIYUKI , KITAZAWA HIROKAZU , MAEDA YOSHIMASA , MIWA MASAYOSHI , OKAMOTO MASARU , TANIMURA YUKIHIRO
IPC分类号： E04G23/02 , E04C5/18
摘要： PROBLEM TO BE SOLVED: To provide a metal fitting and a method, which enable a hoop tie B to be easily and reliably restrained to a surface of an existing concrete structure A.SOLUTION: A metal fitting is used to attach a hoop tie B to a surface of an existing concrete structure A. The metal fitting includes chevron-shaped parts 1 which are repeatedly bent in a corrugated shape, and plane parts 2. A bolt hole 3 for inserting a bolt is opened in the plane part 2. When the hoop tie is attached to the surface of the structure A via the bolt, each of the plane parts 2 is brought into contact with the surface of the structure A, and a structure A side space of the chevron-shaped part 1 is configured in dimensions which allow storage of an outside diameter of the hoop tie B.
摘要翻译：要解决的问题：提供一种能够将箍带B容易且可靠地约束到现有混凝土结构体A的表面的金属配件和方法。解决方案：使用金属配件将箍带B附接到现有混凝土结构A的表面。金属配件包括反复弯曲成波形的人字形部件1和平面部分2.用于插入螺栓的螺栓孔3在平面部分2中打开。当箍带通过螺栓连接到结构A的表面，每个平面部分2与结构A的表面接触，并且人字形部分1的结构A侧空间的尺寸其允许存储箍箍B的外径。

6. 发明专利

JP2012229533A Construction method and structure for reinforcing viaduct slab using h-shaped steel and deck plate 审中-公开
标题翻译：使用H形钢和板条加固VIADUCT SLAB的结构方法和结构
公开(公告)号：JP2012229533A
公开(公告)日：2012-11-22
申请号：JP2011097429
申请日：2011-04-25
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所 , Tokyu Construction Co Ltd , 東急建設株式会社
发明人： NIHEI TATSUYA , OKAMOTO MASARU , TANIMURA YUKIHIRO , MAEDA YOSHIMASA , KITAZAWA HIROKAZU , KUROIWA TOSHIYUKI , MIWA MASAYOSHI
IPC分类号： E01D22/00 , E01D19/12
摘要： PROBLEM TO BE SOLVED: To provide a construction method and a structure for reinforcing a viaduct slab using H-shaped steel and a deck plate, which reinforce the viaduct slab deteriorated due to steel corrosion and the like, by suppressing separation and exfoliation.SOLUTION: An anchor bar 4 is driven in an undersurface of an existing slab 1; H-shaped steel 5 is connected to a lower end of the anchor bar 4 and installed in a direction perpendicular to a bridge axis; a deck plate 3 is installed in a bridge-axis direction on the H-shaped steel 5; and a filler 2 is infilled between the existing slab 1 and the deck plate 3.
摘要翻译：要解决的问题：提供一种使用H型钢和甲板板加强高架桥板的施工方法和结构，其通过抑制分离和剥离来加强由于钢腐蚀等而劣化的高架桥板。解决方案：锚杆4在现有板坯1的下表面中被驱动; H型钢5连接到锚杆4的下端并且安装在垂直于桥轴线的方向上; 甲板3在H型钢5上沿桥轴方向安装; 并且填充物2填充在现有的板坯1和甲板板3之间。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2012149400A Slab reinforcement method using cast-in-place concrete 审中-公开
标题翻译：使用铸造混凝土的SLAB加固方法
公开(公告)号：JP2012149400A
公开(公告)日：2012-08-09
申请号：JP2011007400
申请日：2011-01-18
申请人： Railway Technical Research Institute , Tokyu Construction Co Ltd , 公益財団法人鉄道総合技術研究所 , 東急建設株式会社
发明人： NIHEI TATSUYA , KYONO MITSUO , OKAMOTO MASARU , TANIMURA YUKIHIRO , MAEDA YOSHIMASA , KUROIWA TOSHIYUKI , KITAZAWA HIROKAZU
IPC分类号： E01D22/00 , E01D19/12
摘要： PROBLEM TO BE SOLVED: To provide a slab reinforcement method using cast-in-place concrete capable of improving bearing force as well as rigidity of an existing RC rigid-frame viaduct and implementing a measure against vibration by strengthening connections between slabs as well as between the slab and a beam through simple construction.SOLUTION: A slab reinforcement method using cast-in-place concrete constructs: an additional beam 3 made of cast-in-place concrete arranged at a lower surface 1A of a slab 1 in a direction orthogonal to a railway; hole-in anchors 5 to be driven into the slab 1; and the hole-in anchors 6 to be driven into a beam 4 of the slab 1. Reinforcement of the additional beam 3 is arranged so that axial reinforcement 2B thereof is spliced with the hole-in anchors 6 to be driven into the beam 4 of the slab 1 and a shear reinforcement 2A thereof is spliced with the hole-in anchors 5 to be driven into the slab 1.
摘要翻译：要解决的问题：提供一种使用现浇混凝土的板坯加强方法，其能够改善现有RC刚性框架高架桥的承载力和刚度，并且通过加强板之间的连接来实施抵抗振动的措施作为以及通过简单的结构在板和梁之间。解决方案：使用现浇混凝土结构的板坯加强方法：在与铁路正交的方向上布置在板坯1的下表面1A处的由现浇混凝土制成的附加梁3; 孔5被驱动到板坯1中; 并且孔入锚固件6被驱动到板坯1的梁4中。附加梁3的加强被布置成使得其轴向加强筋2B与孔入锚固件6接合以被驱动进入梁4的梁4中板坯1及其剪切增强件2A与孔洞锚固件5接合以被驱动到板坯1中。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2013164306A Measurement device and reinforcing bar outer peripheral shape measurement method 有权
标题翻译：测量装置和增强棒外部外形测量方法
公开(公告)号：JP2013164306A
公开(公告)日：2013-08-22
申请号：JP2012026806
申请日：2012-02-10
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： TODOROKI SHUNTARO , SOGABE MASAMICHI , TANIMURA YUKIHIRO
IPC分类号： G01B11/24
摘要： PROBLEM TO BE SOLVED: To measure a contour of a reinforcing bar buried in an in-service reinforced concrete structure without cutting out it.SOLUTION: A reinforcing bar 4 is exposed by removing concrete of a reinforced concrete construction 2. A measurement device 10 can support a sensor unit 20 equipped with a first laser displacement sensor 26 and a second laser displacement sensor 28 in a different measurement position for the reinforcing bar 4. The first laser displacement sensor 26 measures the upper side partial shape of a half side of the reinforcing bar 4, causes inspection light of the second laser displacement sensor 28 to be reflected by an inspection light catoptrics element 30 and applied to the lower part for measuring the lower side partial shape. The upper and lower parts of a half side of the reinforcing bar 4 are measured in the first measurement, and the upper and lower parts of another half side are measured in the second measurement. Then, a measurement guide 32 compounds the part shape data with clues of measured parts, and the full shape data of the reinforcing bar 4 is compounded.
摘要翻译：要解决的问题：测量埋在使用中的钢筋混凝土结构中的钢筋的轮廓而不切割它。解决方案：钢筋4通过去除混凝土结构的混凝土而暴露2.测量装置10可以支撑传感器单元20，其配备有用于钢筋4的不同测量位置的第一激光位移传感器26和第二激光位移传感器28.第一激光位移传感器26测量加强件的半边的上侧部分形状条4使得第二激光位移传感器28的检查光被检查光检测元件30反射并施加到下部以测量下侧局部形状。在第一测量中测量钢筋4的半边的上部和下部，并且在第二测量中测量另一半侧的上部和下部。然后，测量引导件32利用测量部分的线索来组合部件形状数据，并且加固钢筋4的完整形状数据。

9. 发明专利

JP2011202369A 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：JP2011202369A
公开(公告)日：2011-10-13
申请号：JP2010068312
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 sheet-shaped stress transmitting material 6 installed between a balustrade 2 and the reinforcing plate 4, a spacer 7 to decide the installation position of the stress transmitting material 6, a spacer 10 to decide the installation position of 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. The stress transmitting materials 6 is arranged in the position ranging over a region between connection side ends of adjacent reinforcing plates 4 (a first reinforcing plate and a second reinforcing plate). The stress transmitting materials 6 is arranged inside the mortar part 8 by a fixing length, which is decided by design and the like, upward and downward from the end face 4a 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的接合结构5包括安装在栏杆2和加强板4之间的片状应力传递材料6，用于决定应力传递材料6的安装位置的间隔件7，用于决定加强板4的安装位置和通过用砂浆填充栏杆2和加强板4之间的空间形成的砂浆部8。应力传递材料6布置在相邻加强板4（第一加强板和第二加强板）的连接侧端部之间的区域的范围内。应力传递材料6通过设计等从加强板4的端面4a向上和向下设置的固定长度布置在砂浆部8的内部。

10. 发明专利

JP2014189961A Monitoring method for load capacity of concrete structure 审中-公开
标题翻译：混凝土结构承载能力监测方法
公开(公告)号：JP2014189961A
公开(公告)日：2014-10-06
申请号：JP2013064024
申请日：2013-03-26
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： KAWAMURA YOSHIHIDE , SOGABE MASAMICHI , NIHEI TATSUYA , TANIMURA YUKIHIRO
IPC分类号： E04G23/00
摘要： PROBLEM TO BE SOLVED: To provide a monitoring method for the load capacity of a concrete structure that can continuously and easily evaluate a state of ASR (alkali-silica reaction) and its progress properties at low cost for a long period.SOLUTION: A monitoring hole is bored in a concrete structure, a wall surface thereof is scanned by a primary sensor, and primary diagnosis of ASR is taken through image analysis. When tracking examination is necessary, the remaining load capacity is checked. When the remaining load capacity is equal to or larger than necessary load capacity, a second sensor is installed on the wall surface so as to monitor progress properties of a crack. A third sensor is installed in a crack penetrating the monitoring hole so as to monitor a cracking width, and a water cutoff unit which has a data logger inside is installed in the monitoring hole. A cracking depth is checked based upon monitoring data from the second sensor and third s ensor, and when the cracking depth exceeds a limit depth, primary diagnosis of ASR is taken again.
摘要翻译：要解决的问题：提供能够连续容易地以较低成本连续容易地评价ASR（碱 - 二氧化硅反应）的状态及其进行性能的混合结构的负荷能力的监测方法。解决方案：监测孔在混凝土结构中钻孔，其壁面由主传感器扫描，并通过图像分析进行ASR的主要诊断。当需要进行跟踪检查时，检查剩余的负载能力。当剩余负载能力等于或大于所需负载能力时，第二传感器安装在壁表面上，以监测裂纹的进展性质。第三传感器安装在穿透监测孔的裂纹中，以监测裂缝宽度，并且在监测孔中安装有内部具有数据记录器的截水单元。基于来自第二传感器和第三传感器的监测数据检查破裂深度，并且当裂纹深度超过限制深度时，再次采取ASR的主要诊断。

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