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31. 发明专利

JP2005068816A Construction method for abutment with reconstruction for bridge and its abutment structure 有权
标题翻译：用于重建桥梁及其结构结构的建筑施工方法
公开(公告)号：JP2005068816A
公开(公告)日：2005-03-17
申请号：JP2003300152
申请日：2003-08-25
申请人： East Japan Railway Co , Railway Technical Res Inst , 東日本旅客鉄道株式会社 , 財団法人鉄道総合技術研究所
发明人： TATEYAMA MASARU , WATANABE KENJI , NOZAWA SHINICHIRO , FUJISAWA HAJIME , OTA MASAHIKO
IPC分类号： E02D27/12 , E01D19/02 , E01D22/00 , E01D24/00 , E02D5/04 , E02D5/18 , E02D27/32
摘要： PROBLEM TO BE SOLVED: To provide a construction method for an abutment with the reconstruction of a bridge extremely inhibiting the increase of the length of the bridge as compared to the old bridge while being capable of strengthening the strength of the abutment in the construction of the abutment with the reconstruction of the bridge and its abutment structure.
SOLUTION: (a) An earth retaining wall 4 is placed to the rear of the existing abutment 2, (b) an excavation at a small stage is conducted and (c) a tensile reinforcing material 5 in which a tensile core material is inserted is driven to the earth retaining wall 4 of an excavating surface. (d) Processes in (b) and (c) are repeated, and a ground is excavated up to a specified depth while the tensile reinforcing material is driven, (e) a foundation pile 6 is installed in a space emptied by the excavation, and (f) the new abutment is constructed by placing abutment concrete so as to be connected to the tensile reinforcing material 5 and the earth retaining wall 4. (g) The existing abutment is removed, and (h) a new girder is stretched over the new abutment.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于与桥梁的重建抵接的施工方法，其极大地抑制了与旧桥相比桥的长度的增加，同时能够增强桥的刚度用桥梁及桥基结构重建桥基的构造。解决方案：（a）将一个挡土墙4放置在现有基座2的后部，（b）进行小阶段的挖掘，（c）拉伸增强材料5，其中拉伸芯材被插入到挖掘面的挡土墙4上。（d）重复（b）和（c）中的方法，并且在拉伸增强材料被驱动的同时将地面挖掘达指定的深度，（e）将基础桩6安装在由挖掘中排空的空间中，（f）通过将邻接混凝土置于与拉伸增强材料5和土挡土墙4连接的方式构造新的基台。（g）将现有的桥基移除，并且（h）将新的大梁拉伸新的基台。版权所有（C）2005，JPO＆NCIPI

32. 发明专利

JP2002097652A METHOD FOR PLANTING SURFACE OF RETAINING WALL 失效
公开(公告)号：JP2002097652A
公开(公告)日：2002-04-02
申请号：JP2000292252
申请日：2000-09-26
申请人： TOKYU KENSETSU KK , RAILWAY TECHNICAL RES INST , KUREATERA KK
发明人： ITO HIROSHI , TATEYAMA MASARU , KOJIMA KENICHI , KAISE HIROKI , YANAGIDA TOMOTAKA
IPC分类号： E02D29/02
摘要： PROBLEM TO BE SOLVED: To provide a method for planting the surface of a retaining wall enabling a variety of trees and flowers to be easily and quickly set into the retaining wall whether the wall is an existing or new one, and also insuring stable growth of the plants. SOLUTION: Planting holes 4 are formed in appropriate positions on the retaining wall 1 and an auxiliary growth base material 5 is inserted into each planting hole 4. The root 6a of a plant 6 set in the base material 5 is fixed to a water-permeable layer 2 of crushed stones or the like on the back of the retaining wall 1 to promote the growth of the plant to plant the surface of the retaining wall 1.

33. 发明专利

JPH09256302A CONCRETE SLEEPER 失效
公开(公告)号：JPH09256302A
公开(公告)日：1997-09-30
申请号：JP7168896
申请日：1996-03-27
申请人： RAILWAY TECHNICAL RES INST
发明人： TATEYAMA MASARU
IPC分类号： E01B3/28 , B28B7/16
摘要： PROBLEM TO BE SOLVED: To increase the frictional resistance of ballast and prevent the level difference of rails due to the fluidity of ballast, by providing a rugged surface on which the ballast is fitted, on the contact surface of concrete sleepers with the ballast. SOLUTION: A rugged face on which ballast 2 is fitted, is provided on the bottom surface of concrete sleepers 1 of a rail road or the ballast is buried therein or stuck thereto. A rugged face is provided on the surface of a form corresponding to the bottom face of a sleeper and then concrete is placed to form projections and recession. And foamed styrol is laid on the bottom of a form and the ballast 2 is pressed therein and then concrete is placed in a thin ballast layer, in order to bury the ballast 2 on the bottom face of sleepers. Projections 5 are formed on the bottom face of concrete sleepers 1 in the right- angled direction against the acting direction of sliding forces to increase the receive area of pressure on the bottom face of sleepers. In this way, the level difference of rails are reduced.

34. 发明专利

JPH05311653A 失效
公开(公告)号：JPH05311653A
公开(公告)日：1993-11-22
申请号：JP14808592
申请日：1992-05-15
申请人： RAILWAY TECHNICAL RES INST , TOKYU KENSETSU KK , TENOX KK
发明人： TATEYAMA MASARU , TAMURA YUKIHIKO , FUKUDA ATSUO , YOSHIDA SHIGERU , KAMI SHUJI
IPC分类号： E02D3/12 , E02D3/08 , E02D5/80 , E02D17/20
摘要： PURPOSE:To safely reinforce the ground with a large-diameter tension reinforcing body. CONSTITUTION:A tension reinforcing body constructing device is constituted of a mobile bogie 1, an excavating/stirring device mounted on the bogie 1, and a core material 3 having a screw 31 at the tip, and the excavating/stirring device is constituted of a hollow rotary shaft 63 through which the core material 3 and cement milk can pass and excavating blades 62 and stirring blades provided on the periphery of the rotary shaft 63. A tip hole having the diameter larger than the diameter of the shaft of the core material 3 is opened at the tip of the hollow rotary shaft 63. The core material 3 is penetrated into the tip hole, and the screw 31 portion at the tip of the core material 3 is exposed to the outside from the tip of the rotary shaft 63.

35. 发明专利

JPH04194117A SLIME TREATER 失效
公开(公告)号：JPH04194117A
公开(公告)日：1992-07-14
申请号：JP32126690
申请日：1990-11-27
申请人： MITSUI CONSTR , KUMAGAI GUMI CO LTD , RAILWAY TECHNICAL RES INST
发明人： INOUE KAZUTOSHI , ITO TATSUO , FUKUSHIMA HIROFUMI , USUI TATSUO , HISHINUMA NOBORU , HORIUCHI HARUO , SAKA HIDEMASA , MURATA OSAMU , TATEYAMA MASARU
IPC分类号： E02D15/06
摘要： PURPOSE:To completely remove slime on foot-protected part by a method in which slime on the foot-protected part is wiped out by rotary brushes attached to a rotary plate and floated in mud water, and the slime is colled to the central part of the foot-protected part and pumped up to the ground's surface through a discharge hose. CONSTITUTION:A rotary plate 21 is turned through a power transmission mechanism 23 by a motor 22, and slime 14 on the foot-protected part 13 is wiped out by rotary brushes 16 attached to the plate 21 and floated in mud water. The slime 14 is collected to the central part of the part 13 by turning water stream caused by the rotation of the brushes 16, sucked into a suction port 25a by operation of a pump 18, and discharged to the outside of pit through a discharge hose 31 from the suction tube 25. The slime 14 on the foot-protected part 13 can thus be completely removed.

36. 发明专利

JPH03260218A TREATMENT OF SLIME 失效
公开(公告)号：JPH03260218A
公开(公告)日：1991-11-20
申请号：JP5821290
申请日：1990-03-12
申请人： MITSUI CONSTR , KUMAGAI GUMI CO LTD , RAILWAY TECHNICAL RES INST
发明人： ITO TATSUO , HISHINUMA NOBORU , MURATA OSAMU , TATEYAMA MASARU , TAKIUCHI YOSHIO
IPC分类号： E02D15/06
摘要： PURPOSE:To recover slime with a tank on the ground surface by a method in which mud water packed into a tank is jetted to the upside of a foot protected body by a pump to stir slime on the upside, and the slime is replaced by mud water and housed in the lower suction tube of the tank. CONSTITUTION:Valves 20 and 22 in a tank 15 hung down into a vertical pit 12 by a rope 23 from the ground surface and immersed in mud water to pack the tank 15 with mud water through a suction tube 19 and a supply tube 21. The tank 15 is hung down to above a foot protection body 13 set on the bottom of the pit, the valve 22 is closed, the valve 18 is opened, and a pump 17 is operated to send the mud water in the tank 15 from a drain pipe 16 to the upside of the body 13. Slime 14 on the body 13 is stirred up by the jet stream of mud water, where the inner pressure of the tank 15 is lowered by discharge of mud water. The mud water containing slime 14 is sucked into the tank 15 through the suction pipe 19 to recover it on the ground surface.

37. 发明专利

JPH0387417A CONSTRUCTION METHOD FOR LIGHT WEIGHT BANKING 失效
公开(公告)号：JPH0387417A
公开(公告)日：1991-04-12
申请号：JP22283789
申请日：1989-08-31
申请人： RAILWAY TECHNICAL RES INST
发明人： TATEYAMA MASARU , MURATA OSAMU , YASUDA YUSAKU
IPC分类号： E02D17/18
摘要： PURPOSE:To make deformation small in quantity as well as to secure stability without impairing right-weight and easiness in execution by arranging materials which are comparatively high in compression stiffness within the inside of a light weight banking composed of materials small in compression stiffness to make it a composite structure with the materials for light weight banking. CONSTITUTION:The ground surface is excavated to a specified depth, a bottom concrete 17 is set up on the face of excavation 18, and furthermore, foamed styrol blocks 11 are piled up to a specified height. In the second place, wall panels 14 and 14 are set up, a plurality of vertical holes are concurrently provided for foamed styrol blocks 16 with a specified density by means of heating wires and the like. And said holes are filled with materials such as concrete, mortar, plastics and the like which are comparatively high in compression stiffness so that pile bodies 15 and 15 are thereby formed. This therefore permits vertical load applied after a banking has been constructed, to be mostly taken care of by the pile bodies 15 and 15 high in compression stiffness, thereby making it possible to make the quantity of deformation small to a lesser extent.

38. 发明专利

JPH0381418A METHOD FOR MAKING STEEP SLOPE OF BANKING 失效
公开(公告)号：JPH0381418A
公开(公告)日：1991-04-05
申请号：JP21745789
申请日：1989-08-25
申请人： RAILWAY TECHNICAL RES INST , TOKYU KENSETSU KK
发明人： MURATA OSAMU , TATEYAMA MASARU , OTAKA YOICHI , NISHIOKA SATORU , NAKAMURA KAZUYUKI , TAMURA YUKIHIKO , SASAKI TOSHINOBU , OCHI KENZO , TEI KOJI , TSUBOUCHI TATSUYA
IPC分类号： E02D17/20 , E02D17/18
摘要： PURPOSE:To shorten the period of construction by fixing both end parts of reinforcing bars penetrating through the head part of a banking to a wale arranged on the slope, and fixing exposed end parts of anchor-reinforcing bars on the slope through bag-bodies packed with mortar. CONSTITUTION:Both end parts of respective reinforcing bars 1 nearly horizontally penetrating through the head part of a banking body are exposed from the banking body. Then, along the direction of extension of the banking body, a wale 2 is arranged on the upper end part of the slope on both sides of the banking, and respective end parts of the reinforcing bars 1 are fastened to the wale 2. Anchor-reinforcing bars 31 are then fixed on the slope beneath the wale 2 so that the bars are inclined downward. After plural drain materials 4 are arranged on the slope, bag-bodies 5 are installed over the drain materials 4, and the bag-bodies 5 are pierced with the exposed end parts 35 of the reinforcing bars 31. Further, after mortars 51 are injected into the bag-bodies 5, pressure bearing plates, nuts, etc. are mounted to the exposed end parts 35.

39. 发明专利

JPH02200922A MODIFICATION OF GRADE OF SLOPE FACE 失效
公开(公告)号：JPH02200922A
公开(公告)日：1990-08-09
申请号：JP1967589
申请日：1989-01-31
申请人： RAILWAY TECHNICAL RES INST , TOKYU KENSETSU KK
发明人： MURATA OSAMU , TATEYAMA MASARU , NAKAMURA KAZUYUKI , TAMURA YUKIHIKO , NISHIOKA SATORU , TEI KOJI , TSUBOUCHI TATSUYA , KADOWAKI SUSUMU , OTAKA YOICHI , SASAKI TOSHINOBU
IPC分类号： E02D17/04 , E01B1/00 , E02D17/20
摘要： PURPOSE:To make construction work easily by digging a slope face from the upper side at a new angle to be corrected, covering a digged face by a free-to- fold sheet pile, suspending the sheet pile by anchor bolts, expanding the sheet pile according to the digging of the slope face, and covering the slope face. CONSTITUTION:A slope face 1 is digged from the uppermost shoulder at a new angle to be corrected, a free-to-fold holding sheet pile 2 is applied onto a digged face to cover the face. Next, anchor bolts 4 are inserted into the inside of a bank through a clearance between the horizontal members of the sheet pile 2, and curing agent 5 is filled around the bolts 4 to fix them to the ground. Then a plate 6 is fixed onto the head of the anchor bolt 4 exposed from the sheet pile 2, and an excess amount of the sheet pile 2 is folded. The second stage digging is made and the sheet pile 2 is expanded or connected.

40. 发明专利

JP2010203114A Soil retaining construction method using large-sized sandbag and restraining pile together and soil retaining structure by the method 审中-公开
标题翻译：使用大尺寸沙粒的土壤保持施工方法和通过该方法限制桩与土体保持结构
公开(公告)号：JP2010203114A
公开(公告)日：2010-09-16
申请号：JP2009048684
申请日：2009-03-03
申请人： Integrated Geotechnology Institute Ltd , Railway Technical Res Inst , 株式会社複合技術研究所 , 財団法人鉄道総合技術研究所
发明人： TATEYAMA MASARU , KOJIMA KENICHI , GOTO KOJI , TAMURA YUKIHIKO
IPC分类号： E02D17/18 , E02B3/04 , E02D17/20
摘要： PROBLEM TO BE SOLVED: To provide a soil retaining construction method in which a large-sized sandbag and a restraining pile are used together which can provide sufficient strength thereto as a structure by using the large-sized sandbag and the restraining pile together in a short-period construction and which can reduce cost for recovery and a construction period, and also provide a soil retaining structure by the method.
SOLUTION: In this soil retaining construction method in which a large-sized sandbag and a restraining pile are used together, the collapsed surface 3A of the affected part 3 of an affected soil structure is reformed, a plurality of large-sized sandbags 5 which are heaped up and have respective vertical through-holes 5A and a restraining pile 4 inserted into the through-holes 5A are disposed at the affected part 3, a filler 6 is filled between the restraining pile 4 and the large-sized soil sandbags 5, a back-fill soil 7 is back-filled to the rear surfaces of the large-sized soil sandbags 5, and a surface protective work 8 is applied to the surfaces of the large-sized soil sandbags 5.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：待解决的问题：提供一种土体保持施工方法，其中大型沙袋和约束桩一起使用，通过使用大型沙袋和约束桩在一起可以提供足够的强度作为结构在短期施工中，可以降低回收成本和施工期，并通过该方法提供土壤保持结构。解决方案：在大型沙袋和约束桩一起使用的这种保土施工方法中，受影响土壤结构的受影响部分3的塌陷面3A被重整，多个大型沙袋 5并且具有各自的垂直通孔5A和插入到通孔5A中的约束桩4设置在受影响部分3处，填料6填充在约束桩4和大型土沙袋之间如图5所示，背面填充土壤7被填充到大型土沙袋5的后表面，并且将表面保护作业8施加到大尺寸土沙袋5的表面。版权所有：（C）2010，JPO＆INPIT

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