专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2013221336A Column base pin structure 有权
标题翻译：柱状针结构
公开(公告)号：JP2013221336A
公开(公告)日：2013-10-28
申请号：JP2012093939
申请日：2012-04-17
申请人： Shimizu Corp , 清水建設株式会社 , Nippon Steel & Sumitomo Metal , 新日鐵住金株式会社
发明人： ISHII DAIGO , SAGAWA TAKAYUKI , KITAOKA SATOSHI , ITO HIROSHI
IPC分类号： E04B1/30
摘要： PROBLEM TO BE SOLVED: To provide a column base pin structure for actualizing rational pin joint of the column base of a SRC column to a foundation.SOLUTION: The lower end of a core steelwork 2 is inserted and anchored into a socket steel pipe 5 embedded in a foundation 4. The inside bottom part of the socket steel pipe is a fixing part 5a for fixing the core steelwork, where fixing concrete 6 is filled. The inside upper part of the socket steel pipe is a supporting part 5b for supporting the core steelwork, where low-resistance material 7 is filled to make the rotating rigidity of the core steelwork adjustable. Elastic materials 8 are mounted between the lower part of a covering concrete 3 of the column and the foundation.
摘要翻译：要解决的问题：提供用于实现SRC柱的柱基的合理的针接头与基座的柱基销结构。解决方案：将芯钢2的下端插入并锚固到嵌入式的插座钢管5中插座钢管的内底部是用于固定芯钢板的固定部5a，其中固定混凝土6被填充。插座钢管的内部上部是用于支撑芯钢结构的支撑部5b，其中填充有低电阻材料7，以使芯钢结构的旋转刚度可调。弹性材料8安装在塔的覆盖混凝土3的下部和基础之间。

2. 发明专利

JP2013221334A Column base pin structure 有权
标题翻译：柱状针结构
公开(公告)号：JP2013221334A
公开(公告)日：2013-10-28
申请号：JP2012093937
申请日：2012-04-17
申请人： Shimizu Corp , 清水建設株式会社 , Nippon Steel & Sumitomo Metal , 新日鐵住金株式会社
发明人： SAGAWA TAKAYUKI , ISHII DAIGO , SAKAMOTO SHINICHI , KITAOKA SATOSHI , ITO HIROSHI
IPC分类号： E04B1/58 , E04B1/30
摘要： PROBLEM TO BE SOLVED: To provide a column base pin structure for actualizing rational pin joint of the column base of a SRC column to a foundation.SOLUTION: In the column base pin structure, the lower end of a core steelwork 2 of a SRC column 1 is fixed to a foundation 4 with anchor bolts 5, in the state that a covering concrete 3 of the column is isolated from the foundation, shearing bars 6 are arranged striding between the lower part of the covering concrete and the foundation, and elastic materials 7 are mounted therebetween so that the relative displacement in the horizontal direction of the column to the foundation is constrained by the shearing capacity of the shearing bars and the relative rotation in a vertical plane of the column to the foundation is permitted by the elastically deforming performance in the thickness directions of the elastic materials. The core steelwork is installed at the center position in the cross direction of the column used as a wall column, the shearing bars are arranged at positions on both sides of the core steelwork between the lower part of the covering concrete and the foundation, and hard rubber sheets as the elastic materials are mounted therebetween.
摘要翻译：要解决的问题：提供一种用于实现SRC柱的柱基的合理的针接头到基座的柱底销结构。解决方案：在柱底销结构中，SRC柱的芯钢结构2的下端 1以锚固螺栓5固定在基础4上，在该塔的覆盖混凝土3与基础隔离的状态下，剪切杆6布置在覆盖混凝土的下部与基础之间，弹性材料 7安装在它们之间，使得塔的水平方向相对于地基的相对位移受到剪切杆的剪切能力的限制，并且通过弹性变形性能允许塔的垂直平面中与基座的相对旋转在弹性材料的厚度方向上。核心钢结构安装在用作墙柱的柱的横向的中心位置，剪切杆布置在覆盖混凝土的下部与基础之间的芯钢结构的两侧的位置，并且硬橡胶片作为弹性材料安装在它们之间。

3. 发明专利

JP2013221338A Column base pin structure 有权
标题翻译：柱状针结构
公开(公告)号：JP2013221338A
公开(公告)日：2013-10-28
申请号：JP2012093941
申请日：2012-04-17
申请人： Shimizu Corp , 清水建設株式会社 , Nippon Steel & Sumitomo Metal , 新日鐵住金株式会社
发明人： ISHII DAIGO , SAGAWA TAKAYUKI , KITAOKA SATOSHI , ITO HIROSHI
IPC分类号： E04B1/58 , E04B1/30
摘要： PROBLEM TO BE SOLVED: To provide a column base pin structure for actualizing ideal pin joint of the column base of a SRC column to a foundation.SOLUTION: A base plate 2a provided at the lower end of a core steelwork 2 of a column 1 is fixed to the foundation with anchor bolts 5 to isolate a covering concrete 3 of the column from the foundation. To the foundation, bearing plates 6 are fixed at positions around the base plate to constrain the relative displacement in the horizontal direction of the core steelwork to the foundation. The bearing plates support the covering concrete in a floatable manner to permit the relative rotation in a vertical plane of the covering concrete to the foundation with the bearing plates as supporting points.
摘要翻译：要解决的问题：提供一种用于将SRC柱的柱基的理想针接头实现到基座的柱基销结构。解决方案：设置在柱1的芯钢结构2的下端的基板2a是用锚固螺栓5固定在基础上，以将塔的覆盖混凝土3与地基隔离开来。在基础上，支承板6被固定在基板周围的位置，以将芯板钢结构的水平方向的相对位移约束到基础。承载板以可浮动的方式支撑覆盖混凝土，以允许覆盖混凝土的垂直平面相对于基座以轴承板作为支撑点。

4. 发明专利

JP2013221337A Column base pin structure 有权
标题翻译：柱状针结构
公开(公告)号：JP2013221337A
公开(公告)日：2013-10-28
申请号：JP2012093940
申请日：2012-04-17
申请人： Shimizu Corp , 清水建設株式会社 , Nippon Steel & Sumitomo Metal , 新日鐵住金株式会社
发明人： ISHII DAIGO , SAGAWA TAKAYUKI , KITAOKA SATOSHI , ITO HIROSHI
IPC分类号： E04B1/58 , E02D27/00 , E04B1/24 , E04B1/30
摘要： PROBLEM TO BE SOLVED: To provide a column base pin structure for actualizing ideal pin joint of the column base of a SRC column to a foundation.SOLUTION: The lower end of a core steelwork 2 of a column 1 is embedded and anchored into a foundation 4 to isolate the lower end face of a covering concrete 3 from the foundation. The lower end face of the covering concrete consists of a flat and horizontal bearing surface 3a formed around the core steelwork to transmit axial force between the foundation and itself and serve as a relative rotation supporting point, and inclined surfaces 3b formed continuously with the bearing surface to secure clearances 6 between the foundation and each of them to permit the relative rotation. The lower end face of the covering concrete and the upper face of the foundation are each covered with a reinforcing plate 5 of a steel plate.
摘要翻译：要解决的问题：提供一种用于将SRC柱的柱基理想的针接头实现到基座的柱底销结构。解决方案：将柱1的芯钢结构2的下端嵌入并锚固到基座中 4以从基座隔离覆盖混凝土3的下端面。覆盖混凝土的下端面包括形成在芯钢结构周围的平坦且水平的轴承表面3a，以在基座与其本身之间传递轴向力并用作相对旋转支撑点，以及与支承表面连续形成的倾斜表面3b 以确保基座和每个之间的间隙6以允许相对旋转。覆盖混凝土的下端面和基础的上表面均被钢板的加强板5覆盖。

5. 发明专利

JP2015001123A 鉄骨梁とコンクリート柱の接合構造审中-公开
标题翻译：钢梁和混凝土柱结构
公开(公告)号：JP2015001123A
公开(公告)日：2015-01-05
申请号：JP2013126955
申请日：2013-06-17
申请人：清水建設株式会社 , Shimizu Corp , 新日鐵住金株式会社 , Nippon Steel & Sumitomo Metal
发明人： SAGAWA TAKAYUKI , ISHII DAIGO , ITO HIROSHI , KITAOKA SATOSHI
IPC分类号： E04B1/58 , E04B1/30
摘要：【課題】鉄骨梁とコンクリート柱の接合部におけるコンクリート柱表面のコンクリートのひび割れを少ないコストや労力で防止することができる鉄骨梁とコンクリート柱の接合構造を提供する。【解決手段】構造躯体となる構造部21と構造部21の外周にコンクリートが増し打ちされて形成されたふかし部22とを備えるコンクリート柱2に鉄骨梁1が接合されている鉄骨梁1とコンクリート柱2の接合構造において、ふかし部22には、鉄骨梁1の周面に沿って目地4が設けられている。【選択図】図1
摘要翻译：要解决的问题：提供一种用于连接钢梁和混凝土柱的结构，其能够以低成本和少量劳动来防止钢梁和混凝土柱之间的接合处的混凝土柱表面上的混凝土的开裂。解决方案：在用于连接钢梁1和混凝土柱2的结构中，钢梁1接合到包括作为结构骨架的结构部分21的混凝土柱2和通过另外设置混凝土而形成的添加部分22 在结构部分21的外周上。在添加部分22中，沿着钢梁1的外周表面设置接头4。

6. 发明专利

JP2013245442A Outer shell structure 有权
标题翻译：外壳结构
公开(公告)号：JP2013245442A
公开(公告)日：2013-12-09
申请号：JP2012118506
申请日：2012-05-24
申请人： Shimizu Corp , 清水建設株式会社 , Nippon Steel & Sumitomo Metal , 新日鐵住金株式会社
发明人： ISHII DAIGO , SAGAWA TAKAYUKI , SAKAMOTO SHINICHI , NAKAGAWA KENTARO , KUNUGI TAKASHI , MAEDA NOBUYUKI , KITAOKA SATOSHI , ITO HIROSHI
IPC分类号： E04B1/30
摘要： PROBLEM TO BE SOLVED: To provide an outer shell structure capable of achieving a large span without hindrance, reducing an initial construction cost, and being constructed at a low cost.SOLUTION: An outer peripheral column 1, an outer peripheral beam 4 and an internal beam 5 are turned to be a main body, the outer peripheral column is turned to be a wall column of an SRC structure, the outer peripheral beam and the internal beam are both turned to be an S structure, and a beam end of the internal beam is welded and rigidly joined to a core iron frame 2 in the outer peripheral column. The core iron frame and the outer peripheral beam are turned to be H-shaped steel, the internal beam is welded to a flange 2a of the core iron frame, and the end of the outer peripheral beam is fixed and rigidly joined to a coating concrete 3 of the outer peripheral column without structurally directly joining a web 4b of the outer peripheral beam to a web 2b of the core iron frame. A shear reinforcement and a width stopping bar for reinforcing bearing yield strength to the end of the outer peripheral beam are densely and intensively arranged at upper and lower vicinity positions of the outer peripheral beam. The webs of the core iron frame are fastened with bolts, connected in the vertical direction and integrally fixed to the coating concrete. A column base of the wall column as the outer peripheral column is pin-joined to a foundation.
摘要翻译：要解决的问题：提供能够无障碍地实现大跨距的外壳结构，降低初始施工成本，并以低成本构造。解决方案：外周柱1，外周梁4和内部梁5转动为主体，外周柱转动为SRC结构的壁柱，外周梁和内梁都转为S结构，内部梁的梁端梁被焊接并刚性地连接到外周柱中的铁芯框架2。铁芯框架和外周梁转为H型钢，内梁焊接到铁芯框架的凸缘2a，外周梁的端部固定并刚性地连接到涂层混凝土 3，而不将外周梁的腹板4b直接连接到铁芯框架的腹板2b。用于增强轴承的抗剪强度和宽度阻挡杆对外周梁的端部的屈服强度被密集且集中地布置在外周梁的上下邻近位置处。铁芯框架的腹板用螺栓紧固，在垂直方向上连接并且一体地固定到涂层混凝土。作为外周柱的壁柱的柱基被连接到基座。

7. 发明专利

JP2013221335A Column base pin structure 有权
标题翻译：柱状针结构
公开(公告)号：JP2013221335A
公开(公告)日：2013-10-28
申请号：JP2012093938
申请日：2012-04-17
申请人： Shimizu Corp , 清水建設株式会社 , Nippon Steel & Sumitomo Metal , 新日鐵住金株式会社
发明人： ISHII DAIGO , SAGAWA TAKAYUKI , KITAOKA SATOSHI , ITO HIROSHI
IPC分类号： E04B1/58 , E04B1/30
摘要： PROBLEM TO BE SOLVED: To provide a column base pin structure for actualizing ideal pin joint of the colum base of a SRC column to a foundation.SOLUTION: The lower end of a core steelwork 2 of a column 1 is fixed to a foundation 4 with anchor bolts 5, and the lower part of a covering concrete 3 of the column is connected to the foundation with joint elements 6 in the state of permitting the relative rotation in a vertical plane while constraining the relative displacement in the horizontal direction. The joint elements each consist of an upper part member 7 and a lower part member 8, and a bearing bolt 9 for connecting them. Through long holes 10 of both the upper part member and the lower part member, the bearing bolt is inserted to be fastened thereto, thus permitting the relative displacement in the vertical direction of the bearing bolt in the long holes to permit the relative rotation while constraining the relative displacement in the horizontal direction of the bearing bolt having shearing capacity. The upper part member and the lower part member are formed of a pair of CT shaped steels having the same cross-section shape and the same size.
摘要翻译：要解决的问题：提供用于将SRC柱的圆柱体的理想针接头实现到基座的柱底销结构。解决方案：将柱1的芯钢结构2的下端固定到基座4上，锚固螺栓5，并且塔的覆盖混凝土3的下部在允许相对于垂直平面旋转的同时限制水平方向上的相对位移的状态下与接头元件6连接到基座。接头元件各自包括上部件7和下部件8，以及用于连接它们的轴承螺栓9。通过上部构件和下部构件的长孔10，插入轴承螺栓以固定其，从而允许轴承螺栓在长孔中的垂直方向上的相对位移允许相对旋转同时约束具有剪切能力的轴承螺栓的水平方向的相对位移。上部构件和下部构件由具有相同横截面形状和相同尺寸的一对CT型钢形成。

8. 发明专利

JP2013226562A Welded joint 审中-公开
标题翻译：焊接接头
公开(公告)号：JP2013226562A
公开(公告)日：2013-11-07
申请号：JP2012098418
申请日：2012-04-24
申请人： Nippon Steel & Sumitomo Metal Corp , 新日鐵住金株式会社
发明人： FUKUDA KOJI , HIRAYAMA HIROMI , ITO HIROSHI , KITAOKA SATOSHI
IPC分类号： B23K9/23 , B23K9/00 , B23K33/00
摘要： PROBLEM TO BE SOLVED: To provide a welded joint that avoids cracking of weld metal and prevents cracking of a base material caused by a fall in the constraint level of the weld metal by using a low strength welding material.SOLUTION: A welded joint 1 of a steel material is obtained by making the plate thickness of a low strength steel material 3 thicker than the plate thickness of a high strength steel material 2, providing a joint part of the low strength steel material 3 to the high strength steel material 2 with a stepped protrusion 3a abutting on the rear face side of a joint end of the high strength steel material 2, butt-welding the end of the high strength steel material 2 and the end of the low strength steel material 3 to each other by a low strength welding material 4 on the front face side of the high strength steel material 2, and fillet-welding the rear face of the high strength steel material 2 to the tip surface of the stepped protrusion 3a of the low strength steel material 3 by a low strength welding material 4. The stepped protrusion 3a provided at the low strength steel material 3 can serve as a backing metal and can be applied to a closed cross section. Further, because of using the low strength welding material, welding workability and cost can be improved, and weld metal and a base material steel material can be prevented from cracking.
摘要翻译：要解决的问题：提供一种避免焊接金属开裂的焊接接头，并且通过使用低强度焊接材料来防止由焊接金属的约束水平下降引起的基体材料的破裂。解决方案：焊接接头1 通过使低强度钢材3的板厚比高强度钢材2的板厚厚，通过使低强度钢材3与高强度钢材2的接合部分在高强度钢材2的接合端的背面侧抵接的台阶突起3a，通过低强度钢对接高强度钢材2的端部和低强度钢材3的端部在高强度钢材2的正面侧焊接材料4，将高强度钢材2的背面焊接到低强度钢材的阶梯状突起3a的前端面设置在低强度钢材3上的台阶突起3a可以用作背衬金属，并且可以应用于封闭的横截面。此外，由于使用低强度焊接材料，可以提高焊接加工性和成本，并且可以防止焊接金属和基材钢材料的开裂。

9. 发明专利

JP2014008515A Weld junction of steel material 有权
标题翻译：钢材焊接接头
公开(公告)号：JP2014008515A
公开(公告)日：2014-01-20
申请号：JP2012145343
申请日：2012-06-28
申请人： Nippon Steel & Sumitomo Metal , 新日鐵住金株式会社
发明人： ITO HIROSHI , FUKUDA KOJI , HIRAYAMA HIROMI , KITAOKA SATOSHI
IPC分类号： B23K9/23 , B23K9/00 , B23K9/04
摘要： PROBLEM TO BE SOLVED: To provide a weld junction of a steel material having joint strength higher than the whole cross-section strength of the steel material to be welded, and having superior weld workability and economical efficiency, and thereby weld defects and welding failures can be prevented.SOLUTION: A weld junction 1 of a steel material has a groove on at least one steel material 2, and welded with a weld metal in a substantially elliptical reinforcement groove built up on the weld metal 4 in the groove and on the surface of the steel material 2 continued to the weld metal 4 in the groove, the weld junction having a strength lower than that of the steel material and having reinforcement welding only on a single side of the steel material. A reinforcement weld metal 5 satisfies the following conditional expression, wherein t: board thickness, a: excess weld metal height, l: length from a groove end to a reinforcement end, q: groove angle,s: yield stress degree of the steel material, ands: yield stress degree of the weld metal.
摘要翻译：要解决的问题：为了提供具有比待焊接的钢材的整个横截面强度高的接合强度的钢材的焊接接头，并且具有优良的焊接加工性和经济效率，从而焊接缺陷和焊接故障钢材的焊接接头1在至少一个钢材2上具有凹槽，并且将焊接金属焊接在构成在槽中的焊接金属4上的基本椭圆形的加强槽中，并且在表面上钢材2继续到槽中的焊接金属4，焊接接头的强度比钢材低，并且仅在钢材的单面加强焊接。加强焊接金属5满足以下条件式，其中t：板厚度a：过度焊接金属高度，l：从槽端到加固端的长度，q：槽角，s：钢材的屈服应力程度，和：焊缝金属的屈服应力程度。

10. 发明专利

JP2014030842A Welded joint for high strength steel pipe, manufacturing method of the same, joining method of high strength steel pipe, and junction structure of high strength steel pipe 有权
标题翻译：高强度钢管焊接接头及其制造方法，高强度钢管接合方法及高强度钢管接头结构
公开(公告)号：JP2014030842A
公开(公告)日：2014-02-20
申请号：JP2012173772
申请日：2012-08-06
申请人： Nippon Steel & Sumitomo Metal , 新日鐵住金株式会社
发明人： KITAOKA SATOSHI , HIRAYAMA HIROMI , ITO HIROSHI , FUKUDA KOJI
IPC分类号： B23K33/00 , B23K9/00 , B23K9/028 , B23K9/23 , B23K9/235
摘要： PROBLEM TO BE SOLVED: To provide a welded joint for high strength steel pipes which is capable of easily and reliably welding and joining high strength steel pipes together by using weld metal having lower strength than the high strength steel pipes, and a junction structure of the high strength steel pipes.SOLUTION: One high strength steel pipe 20 and the other high strength steel pipe 25 are arranged so that an inclined face 11 of a welded joint 10 of the one high strength steel pipe 20 faces an end face of the other high strength steel pipe 25, and thereby a bevel section 45 is provided between the inclined face 11 and the end face. By filling up the bevel section 45 with weld metal 50 having lower strength than the high strength steel pipes 20 and 25, the high strength steel pipes 20 and 25 are welded to be joint.
摘要翻译：要解决的问题：为了提供一种高强度钢管的焊接接头，其能够通过使用比高强度钢管的强度低的焊接金属容易且可靠地将高强度钢管焊接并接合在一起，并且连接结构高强度钢管。解决方案：一个高强度钢管20和另一个高强度钢管25布置成使得一个高强度钢管20的焊接接头10的倾斜面11面对另一个高强度钢管的端面强度钢管25，从而在倾斜面11和端面之间设置斜面部45。通过用与高强度钢管20和25相比强度低的焊接金属50填充斜面45，高强度钢管20和25被焊接成接头。

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