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1. 发明专利

JP2006057250A Construction method for power transmission mechanism, and power transmission mechanism 有权
标题翻译：电力传输机构的构造方法和电力传输机制
公开(公告)号：JP2006057250A
公开(公告)日：2006-03-02
申请号：JP2004237659
申请日：2004-08-17
申请人： Ohbayashi Corp , Railway Technical Res Inst , 株式会社大林組 , 財団法人鉄道総合技術研究所
发明人： KANDA MASAYUKI , MURATA OSAMU , NISHIOKA HIDETOSHI , TANAKA KOICHI , TAKEDA ATSUSHI , SAKIMOTO JUNJI , HIRAO JUNICHI , TONO MITSUO
IPC分类号： E02D27/30 , E02D5/08
摘要： PROBLEM TO BE SOLVED: To improve workability, for example, of a construction method for a steel sheet pile-combined spread foundation.
SOLUTION: A plurality of U-shaped steel sheet piles 51, to which perforated steel plates 6 are prewelded, are driven into ground 2 in order, so as to form a rectangular-cross-section steel sheet pile structure 5. A J-shaped anchor reinforcement 8 is latched to a hole of the steel plate 6, and horizontally held in the state of be directed to this side. The cast-in-place concrete is placed to form a footing 3. Thus, the anchor reinforcement 8 does not have to be stud-welded to the steel sheet pile 51, and the risk of weld dripping is eliminated. This makes the use of the thick anchor reinforcement 8 reduce the required number of the anchor reinforcements 8. Workability particularly for the steel sheet pile 51 on the back side is enhanced. The anchor reinforcement 8 can easily reach an inside with respect to a footing reinforcement.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：例如，提高钢板桩组合铺设基础的施工方法的可加工性。解决方案：多个预先焊接多孔钢板6的U形钢板桩51依次被驱动到地面2中，从而形成矩形横截面钢板桩结构5。 J形锚固加强筋8被锁定在钢板6的孔中，水平保持在朝向该侧的状态。将现浇混凝土放置成形成基脚3.因此，锚固加强件8不必与钢板桩51螺栓焊接，并且消除了焊接滴落的风险。这使得使用厚的锚固加强件8减少了所需数量的锚固加强件8.特别是对于后侧的钢板桩51的可加工性增强。锚固加强件8可以容易地相对于基础加强件到达内部。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005213903A Joint member, sheet pile footing structure, bridge and joint method of footing and sheet pile 有权
标题翻译：联合会员，表格填充结构，桥梁和联合方法
公开(公告)号：JP2005213903A
公开(公告)日：2005-08-11
申请号：JP2004023040
申请日：2004-01-30
申请人： Ohbayashi Corp , Railway Technical Res Inst , 株式会社大林組 , 財団法人鉄道総合技術研究所
发明人： NISHIOKA HIDETOSHI , KANDA MASAYUKI , MURATA OSAMU , SAKIMOTO JUNJI , HIRAO JUNICHI , TONO MITSUO , TANAKA KOICHI
IPC分类号： E02D27/34 , E01D19/02 , E01D101/00 , E02D31/08
摘要： PROBLEM TO BE SOLVED: To pull out a ground reinforcement effect by a sheet pile to the maximum after sufficiently raising the bottom contact pressure of a footing in a bridge applied to a rail-road and a roadway.
SOLUTION: The sheet pile 5 is driven into the ground 2 (refer to Fig. (b)), and the ground 2 surrounded by the sheet pile is excavated (refer to Fig. (c)). A jig 6 is laterally welded to the inside of the sheet pile 5, and elastic members 7 are circumferentially provided to the jig 6 (refer to Fig. (f)). Footing concrete is placed to the inside of the sheet pile 5 to construct the footing 3 (refer to Fig. (f)). A axial force is not thereby transferred to the sheet pile 5 in the case that a dead load is operated, and the axial force can be transferred to the sheet pile 5 when a horizontal load or torque is made to act in the case that an earthquake occurs.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：在充分提高施加到铁路道路和道路的桥梁中的基脚的底部接触压力之后，通过片材桩将最大的地面增强作用拉出。解决方案：将片状桩5驱动到地面2（参照图（b））中，挖掘由桩堆包围的地面2（参照图（c））。夹具6横向焊接到片材堆5的内侧，弹性件7周向地设置在夹具6上（参照图（f））。将底部混凝土放置在片状桩5的内侧，构成基脚3（参照图（f））。在动作无负荷的情况下，不会将轴向力转移到片状桩5，当在地震的情况下进行水平载荷或扭矩作用时，能够将轴向力传递给片桩5 发生。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2006057251A Construction method for power transmission mechanism, and power transmission mechanism 有权
标题翻译：电力传输机构的构造方法和电力传输机制
公开(公告)号：JP2006057251A
公开(公告)日：2006-03-02
申请号：JP2004237660
申请日：2004-08-17
申请人： Ohbayashi Corp , Railway Technical Res Inst , 株式会社大林組 , 財団法人鉄道総合技術研究所
发明人： KANDA MASAYUKI , MURATA OSAMU , NISHIOKA HIDETOSHI , TANAKA KOICHI , TAKEDA ATSUSHI , SAKIMOTO JUNJI , HIRAO JUNICHI , TONO MITSUO , KITA NAOYUKI
IPC分类号： E02D27/30 , E02D5/08
摘要： PROBLEM TO BE SOLVED: To improve workability, for example, of a construction method for a steel sheet pile-combined spread foundation.
SOLUTION: A plurality of U-shaped steel sheet piles 51, to which perforated steel plates 6 are prewelded, are driven into ground 2 in order, so as to form a rectangular-cross-section steel sheet pile structure 5. An almost rectangular anchor reinforcement 8 is latched to a hole of the steel plate 6, and horizontally held in the state of being directed to this side. The cast-in-place concrete is placed to form a footing 3. Thus, the anchor reinforcement 8 does not have to be stud-welded to the steel sheet pile 51, and the risk of weld dripping is eliminated. This makes the use of the thick anchor reinforcement 8 reduce the required number of the anchor reinforcements 8. Workability particularly for the steel sheet pile 51 on the back side is enhanced. The anchor reinforcement 8 can easily reach an inside with respect to a footing reinforcement.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：例如，提高钢板桩组合铺设基础的施工方法的可加工性。解决方案：将预先焊接多孔钢板6的多个U形钢板桩51依次驱动到地面2中，以形成矩形截面钢板桩结构5。几乎矩形的锚固加固件8被锁定到钢板6的孔中，并且水平地保持在朝向该侧的状态。将现浇混凝土放置成形成基脚3.因此，锚固加强件8不必与钢板桩51螺栓焊接，并且消除了焊接滴落的风险。这使得使用厚的锚固加强件8减少了所需数量的锚固加强件8.特别是对于后侧的钢板桩51的可加工性增强。锚固加强件8可以容易地相对于基础加强件到达内部。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2006057252A Construction method for power transmission mechanism, and power transmission mechanism 有权
标题翻译：电力传输机构的构造方法和电力传输机制
公开(公告)号：JP2006057252A
公开(公告)日：2006-03-02
申请号：JP2004237663
申请日：2004-08-17
申请人： Ohbayashi Corp , Railway Technical Res Inst , 株式会社大林組 , 財団法人鉄道総合技術研究所
发明人： KANDA MASAYUKI , MURATA OSAMU , NISHIOKA HIDETOSHI , TANAKA KOICHI , TAKEDA ATSUSHI , SAKIMOTO JUNJI , HIRAO JUNICHI , TONO MITSUO , KITA NAOYUKI
IPC分类号： E02D27/30 , E02D5/08
摘要： PROBLEM TO BE SOLVED: To improve workability, for example, of a construction method for a steel sheet pile-combined spread foundation.
SOLUTION: A plurality of U-shaped steel sheet piles 51, to which perforated steel plates 6 are prewelded, are driven into ground 2 in order, so as to form a rectangular-cross-section steel sheet pile structure 5. Bar steel is inserted into a hole of each perforated steel plate 6, and the pair of U-shaped anchor reinforcements 8 is horizontally latched to both the ends of the rod steel. Cast-in-place concrete is placed to form a footing 3. Thus, the anchor reinforcement 8 does not have to be stud-welded to the steel sheet pile 51, and the risk of weld dripping is eliminated. This makes the use of the thick anchor reinforcement 8 reduce the required number of the anchor reinforcements 8. Workability particularly for the steel sheet pile 51 on the back side is enhanced. The anchor reinforcement 8 can easily reach an inside with respect to a footing reinforcement.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：例如，提高钢板桩组合铺设基础的施工方法的可加工性。解决方案：多个预先焊接多孔钢板6的U形钢板桩51依次被驱动到地面2中，从而形成矩形横截面的钢板桩结构5.杆钢被插入每个穿孔钢板6的孔中，并且一对U形锚固加强件8水平地锁定在杆钢的两端。现场浇注混凝土形成基脚3.因此，锚固加固件8不必与钢板桩51螺栓焊接，并且消除了焊接滴落的风险。这使得使用厚的锚固加强件8减少了所需数量的锚固加强件8.特别是对于后侧的钢板桩51的可加工性增强。锚固加强件8可以容易地相对于基础加强件到达内部。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005213904A Bearing capacity increasing method, construction method of sheet pile foundation, sheet pile foundation and bridge 有权
标题翻译：承载能力增加方法，桩基础施工方法，桩基础和桥梁
公开(公告)号：JP2005213904A
公开(公告)日：2005-08-11
申请号：JP2004023046
申请日：2004-01-30
申请人： Ohbayashi Corp , Railway Technical Res Inst , 株式会社大林組 , 財団法人鉄道総合技術研究所
发明人： NISHIOKA HIDETOSHI , KANDA MASAYUKI , MURATA OSAMU , SAKIMOTO JUNJI , HIRAO JUNICHI , TONO MITSUO , TANAKA KOICHI
IPC分类号： E02D27/34 , E01D19/02 , E01D22/00 , E02D35/00
摘要： PROBLEM TO BE SOLVED: To pull out a ground reinforcement effect by a sheet pile to the maximum after sufficiently raising the bottom contact pressure of a footing in a bridge applied to a rail-road and a roadway.
SOLUTION: A bag-like expansion member 16 is put between an upper pressurized plate 14 and a lower pressurized plate 15, and a reaction force security device 13 connecting a grout injection pipe 6 to the expansion member 16 is installed on the lower side of the footing 3. When grout 7 is injected into the expansion member 16, the expansion member 16 is expanded to push the upper pressurized plate 14 and the lower pressurized plate 15 up and down. As a result, vertical stress generated on the bottom of the footing 3 is increased to increase a bearing capacity.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：在充分提高施加到铁路道路和道路的桥梁中的基脚的底部接触压力之后，通过片材桩将最大的地面增强作用拉出。解决方案：将袋状膨胀构件16放置在上加压板14和下加压板15之间，并且将灌浆注入管6连接到膨胀构件16的反作用力安全装置13安装在下加压板当灌浆7被注入到膨胀构件16中时，膨胀构件16被膨胀以将上加压板14和下加压板15上下推动。结果，增加了在脚底3的底部产生的垂直应力以增加承载能力。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004300821A Surface contact type reinforcing structure 有权
公开(公告)号：JP2004300821A
公开(公告)日：2004-10-28
申请号：JP2003096320
申请日：2003-03-31
申请人： Ohbayashi Corp , Railway Technical Res Inst , 株式会社大林組 , 財団法人鉄道総合技術研究所
发明人： KANDA MASAYUKI , NISHIOKA HIDETOSHI , MURATA OSAMU , SAKIMOTO JUNJI , HIRAO JUNICHI , TANAKA KOICHI
IPC分类号： E02D27/30 , E02D5/02 , E02D27/12 , E02D27/32 , E02D27/34
摘要： PROBLEM TO BE SOLVED: To provide a surface contact type reinforcing structure capable of easily carrying out of a reinforcing structure of a footing.
SOLUTION: The reinforcing structure is so constituted that sheet piles 1 are provided so as to come into contact with the footing F. A border between the side of the footing F and the sheet pile 1 is reinforced with footing concrete 2. The footing concrete 2 is placed up to the upper surface from the lower surface of the footing F. Since the footing F is not thereby connected with the sheet pile 1, connection work can be eliminated. The footing F is not required for chipping, and any sectional deficit also does not occur. Since the footing F is not rigidly connected to the sheet pile 1, vibration can be slightly made. As a result, in the case a great earthquake occurs, and even if big acceleration amplitude occurs, the occurrence of excessive stress in the lower part of a pier can be prevented. Since the sheet pile is used for a form, the installation or removal of the form are not separately required and, at the same time, a small excavated area remains unchanged.
COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP2004300820A Upper surface latching type reinforcing structure 有权
公开(公告)号：JP2004300820A
公开(公告)日：2004-10-28
申请号：JP2003096319
申请日：2003-03-31
申请人： Ohbayashi Corp , Railway Technical Res Inst , 株式会社大林組 , 財団法人鉄道総合技術研究所
发明人： KANDA MASAYUKI , NISHIOKA HIDETOSHI , MURATA OSAMU , SAKIMOTO JUNJI , HIRAO JUNICHI , TANAKA KOICHI
IPC分类号： E02D27/30 , E02D5/02 , E02D27/12 , E02D27/32 , E02D27/34
摘要： PROBLEM TO BE SOLVED: To provide an upper surface latching type reinforcing structure capable of easily carrying out construction work.
SOLUTION: The upper surface latching type reinforcing structure has stress transfer members 2 provided to sheet piles 1 so as to place it upward of a footing F. Although the stress transfer members 2 are provided so as to come into contact with the upper surface of the footing F, they are separated from the upper surface of the footing F. The stress transfer members 2 are formed of short steel materials, and each end section is fixed to the sheet pile 1 to form the end in the shape of a tongue. The construction work is easily carried out, bending moment occurring in the sheet pile is smaller than rigid joint so that damage is hard to occur. Tension and bending only act on the sheet pile, and since compression does not act, it takes effect that there is no fear about buckling. A construction method of a reinforcing structure of the existing footing F is so constituted that the footing F is excavated so as to expose it to drive the sheet pile 1. The stress transfer members 2 are fixed to the sheet piles 1 at a position coming into contact with the upper surface of the footing F, and then, it is back-filled. Accordingly, the reinforcing structure can be constructed.
COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2004300819A Non-blocking type reinforcing structure 有权
公开(公告)号：JP2004300819A
公开(公告)日：2004-10-28
申请号：JP2003096318
申请日：2003-03-31
申请人： Ohbayashi Corp , Railway Technical Res Inst , 株式会社大林組 , 財団法人鉄道総合技術研究所
发明人： KANDA MASAYUKI , NISHIOKA HIDETOSHI , MURATA OSAMU , SAKIMOTO JUNJI , HIRAO JUNICHI , ITO MASATO
IPC分类号： E02D27/30 , E02D5/02 , E02D27/12 , E02D27/32 , E02D27/34
摘要： PROBLEM TO BE SOLVED: To provide a non-blocking type reinforcing structure capable of easily carrying out construction work of a reinforcing structure of a footing.
SOLUTION: The reinforcing structure is so constituted that sheet piles 1 are only driven into two surfaces opposed to each other as shown in Figures 1 to 3. The sheet piles 1 are driven in parallel with the direction of a bridge girder as shown in Fig. 4. A pier can be thereby prevented from slantly falling sideways thereof like Great Hanshin Earthquake. Two sheet piles 1 are sufficient, and since the sheet piles 1 are not required for connecting them to each other, the construction work is also easily and simply carried out at a low cost. There is no overhead clearance in the case it is shown in Fig. 4. In other word, each sheet pile 1 is driven sideways from the bridge girder, the bridge girder does not exist upward so that a heavy industrial machine can be installed.
COPYRIGHT: (C)2005,JPO&NCIPI

9. 发明专利

JP2005282091A Quick construction method of shaft by great depth shaft bottom slab part projecting type joining 有权
标题翻译：大深度轴底板快速构造方法投影类型接合
公开(公告)号：JP2005282091A
公开(公告)日：2005-10-13
申请号：JP2004096551
申请日：2004-03-29
申请人： Ohbayashi Corp , 株式会社大林組
发明人： FURUKAWA JUNICHI , INAZUMI AKIO , OKI SEIICHI , SAKIMOTO JUNJI , MATSUMOTO SHIN , TSUJI NATSUKO , KONO MICHITAKA
IPC分类号： E02D17/04 , E02D5/18 , E02D29/045 , E02D31/12 , E21D5/00 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To provide a quick construction method of a shaft for shortening a construction period, and reducing cost.
SOLUTION: A key groove forming means 1 has a key groove forming body 3 (a hardening material 4 is filled inside) formed in response to a key groove shape of a bottom slab joining position and arranged so that an opening surface forming an opening part of a key groove abuts on the bottom slab side natural ground, a steel frame 3A having a recessed place for separably containing this key groove forming body 3 and assembled in a reinforcement gabion built up in a vertical groove, and a pushing-out device 5 arranged in this steel frame 3A and pushing out the key groove forming body 3 to the bottom slab side by swelling by supplying liquid or gas inside. The pushing-out device 5 is made of, for example, rubber, and pushes out the key groove forming body 3 to the bottom slab side via an insertion hole 3B formed in the steel frame 3A when swelling. The lower end of an injection pipe 6 communicates with the pushing-out device 5, and the injection pipe 6 communicates with a liquid or gas supply means having its upper end arranged in an aboveground part via the inside of the reinforcement gabion.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于缩短施工周期的轴的快速施工方法，并且降低成本。解决方案：键槽形成装置1具有形成在底板连接位置的键槽形状上的键槽形成体3（硬化材料4填充在内部），并且布置成使得开口表面形成键槽的开口部分邻接在底部平板侧自然地面上，具有用于可分离地容纳该键槽形成体3并组装在竖立凹槽中构成的加强石板中的凹进位置的钢框架3A和推出装置5布置在该钢框架3A中，并且通过在其内部供应液体或气体而通过膨胀而将键槽形成体3推出到底板侧。推出装置5例如由橡胶制成，并且当膨胀时，通过形成在钢框架3A中的插入孔3B将键槽形成体3推出到底板侧。注射管6的下端与推出装置5连通，并且注入管6与其上端经由加强石笼的内部布置在地上部分中的液体或气体供给装置连通。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005226326A Reinforcing structure for existing pier foundation and reinforcing method for the existing pier foundation 有权
标题翻译：现有夯实基础的加固结构和现有夯实基础的增强方法
公开(公告)号：JP2005226326A
公开(公告)日：2005-08-25
申请号：JP2004036087
申请日：2004-02-13
申请人： Ohbayashi Corp , 株式会社大林組
发明人： SUZUKI TAKUMI , NOZAWA SETSU , SAKIMOTO JUNJI , MATSUMOTO SHIN
IPC分类号： E02D19/04 , E02D19/16 , E02D23/00 , E02D27/32 , E02D27/34 , E02D27/48
摘要： PROBLEM TO BE SOLVED: To provide a reinforcing structure for the existing pier foundation and a reinforcing method for the existing pier foundation capable of simply carrying out reinforcing work for the existing pier foundation. SOLUTION: After a plurality of steel pipe sheet piles 14 have been driven to comparatively shallow positions of the surface layer A so as to surround a caisson foundation 12 formed in an underwater ground G, the caisson foundation 12 and the ground G between the steel pipe sheet piles 14 are excavated to form an excavated space X. First reinforcement 21 projected to the steel pipe sheet piles 14 is driven in the surface of the caisson foundation 12, and after underwater welding of second reinforcement 22 projected to the caisson foundation 12 side has been made to the surface of each steel pipe sheet pile 12, underwater concrete 23 connecting the caisson foundation 12 and the steel pipe sheet piles 14 through the first reinforcement 21 and the second reinforcement 22 is placed. The first reinforcement 21 and the second reinforcement 22 transfer buoyancy among the underwater concrete 23, the caisson foundation 12 and the steel pipe sheet piles 14. At the last, after water inside of the excavated space X has been exhausted, a reinforcing footing 25 is placed to the upper side of the underwater concrete 23 to construct the reinforcing structure. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为现有的码头基础提供加固结构，并为现有码头基础提供一种能够简单地对现有码头基础进行加固工作的加固方法。解决方案：在将多个钢管板桩14驱动到表面层A的较浅位置之后，围绕形成在水下地面G中的沉箱12，沉箱12和地下G 钢管板桩14被挖掘以形成挖掘空间X.突出到钢管板桩14的第一加强件21在沉箱12的表面中被驱动，并且在第二加强件22的水下焊接之后投影到沉箱已经在每个钢管板桩12的表面上制造了12个侧面，通过第一加强件21和第二加强件22放置连接沉箱12和钢管板桩14的水下混凝土23。第一加强件21和第二加强件22在水下混凝土23，沉箱12和钢管桩桩14之间转移浮力。最后，在挖掘空间X内的水已经被排出之后，加强基脚25是放置在水下混凝土23的上侧以构成加强结构。版权所有（C）2005，JPO＆NCIPI

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