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1. 发明专利

JP2007332720A Construction method for underground structure 有权
标题翻译：地下结构施工方法
公开(公告)号：JP2007332720A
公开(公告)日：2007-12-27
申请号：JP2006168346
申请日：2006-06-19
申请人： Hazama Corp , Japan Construction Mechanization Association , Maeda Corp , Ohbayashi Corp , Shimizu Corp , Taisei Corp , 前田建設工業株式会社 , 大成建設株式会社 , 株式会社大林組 , 株式会社間組 , 清水建設株式会社 , 社団法人日本建設機械化協会
发明人： RYOKE KUNIYASU , KANEKO KENICHI , YASUI NARUTOYO , ISO YOSHINOBU , KIUCHI TSUTOMU , TAKENOUCHI YASUAKI , MATSUI YOSHIHIKO
IPC分类号： E21D13/02 , E21D9/06 , E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide a construction method for an underground structure capable of constructing the underground structure comprised of a small-cross-section tunnel group even if a vertical shaft is not constructed. SOLUTION: This is a method for constructing a widened part 100 by surrounding a natural ground 6 with a small-cross-section tunnel group 10 coupled with side surfaces of a plurality of small-cross-section tunnels 111,121,131 and 141 and by excavating the surrounded natural ground. After excavating with a shield machine 21 which is provided with a plurality of small-cross-section shield machine, the plurality of small-cross-section tunnels is constructed with intervals by excavating with the plurality of small-cross-section shield machines toward one of the end 100a of the both ends 100a and 100b in a longitudinal direction of the widened part 100 and similarly by excavating toward the other end 100b so that the small-cross-section tunnel group coupled with the side surfaces is formed by constructing a small-cross-section tunnel 131 between a small-cross-section tunnel 111 previously constructed. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种即使没有构造竖直轴也能构造由小截面隧道组构成的地下结构的地下结构的施工方法。解决方案：这是一种用于通过围绕天然地面6来构造加宽部分100的方法，其中小截面隧道组10与多个小截面隧道111,121,131和141的侧表面耦合，并且由挖掘周围的自然景观。在用设有多个小截面屏蔽机器的屏蔽机21进行挖掘之后，通过与多个小横截面屏蔽机器一起挖掘而形成多个小横截面的隧道。两端部100a，100b的端部100a沿加宽部100的长度方向延伸，同样地向另一端100b挖掘，与侧面结合的小截面通道组通过构成小型 - 预先构造的小截面隧道111之间的横截面隧道131。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2004092079A Timbering connection structure and method in widening tunnel 有权
公开(公告)号：JP2004092079A
公开(公告)日：2004-03-25
申请号：JP2002251913
申请日：2002-08-29
申请人： Fujita Corp , Public Works Research Institute , Sentan Kensetsu Gijutsu Center , Shimizu Corp , Taisei Corp , 大成建設株式会社 , 株式会社フジタ , 清水建設株式会社 , 独立行政法人土木研究所 , 財団法人先端建設技術センター
发明人： MASHITA HIDETO , ISHIMURA TOSHIAKI , NAKAMORI JUNICHIRO , NOMURA HIROTO , KIUCHI TSUTOMU , FUJIWARA YASUMASA , OBARA YOSHIYUKI , FUJINAGA TOMOSABURO , HORIUCHI HIDEYUKI , NOMA TATSUYA
IPC分类号： E21D9/01 , E21D9/00 , E21D11/18 , E21D11/38
摘要： PROBLEM TO BE SOLVED: To connect timbering even when the pitch to be installed as timbering of a new tunnel is different from the arranged position or disposed pitch of existing timbering in tunnel widening construction work using the timbering of the existing tunnel. SOLUTION: A fixing member 9 is fitted to the end part of each existing timbering 1a extending in the circumferential direction of the tunnel, positioned at a broken out section 1c in widening the tunnel, and a multi-divided connecting member 8 extending in the depth direction of the tunnel is connected to each fixing member 9. The new timbering 3 extending in the circumferential direction of the tunnel is connected to the connecting member 8. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2004092237A Protector apparatus and method of discharging muck on protector apparatus 有权
公开(公告)号：JP2004092237A
公开(公告)日：2004-03-25
申请号：JP2002256163
申请日：2002-08-30
申请人： Fujita Corp , Public Works Research Institute , Sentan Kensetsu Gijutsu Center , Shimizu Corp , Taisei Corp , 大成建設株式会社 , 株式会社フジタ , 清水建設株式会社 , 独立行政法人土木研究所 , 財団法人先端建設技術センター
发明人： MASHITA HIDETO , ISHIMURA TOSHIAKI , NAKAMORI JUNICHIRO , FUJIWARA YASUMASA , NOMURA HIROTO , KIUCHI TSUTOMU , OBARA YOSHIYUKI , FUJINAGA TOMOSABURO , ISOBE SATORU , HORIUCHI HIDEYUKI , NOMA TATSUYA
IPC分类号： E21D9/01 , E21D9/00 , E21D11/00
摘要： PROBLEM TO BE SOLVED: To safely discharge muck even in a narrow space to improve construction efficiency and safety by discharging the muck into a prescribed position while eliminating manual work of discharging the excavated muck, demolition debris of existing lining, or the like falling on the upper part of a protector apparatus, from the upper part of the protector apparatus. SOLUTION: The protector apparatus 30 is provided with sidewall parts 1a, 1a and a top part 1b connected to the respective upper ends. The upper side of the top part 1b is provided with a muck receiving plate member 2 for receiving the muck 20, and one sidewall part 1a is provided with a side plate member 4 supported in a rotatable manner. Further, a jack 3 is provided for inclining the muck receiving plate member 2, and a jack 5 is provided for inclining the side plate member 4. COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2004084343A Construction method for enlarging tunnel cross section and protective structure for general vehicle within tunnel 有权
公开(公告)号：JP2004084343A
公开(公告)日：2004-03-18
申请号：JP2002248076
申请日：2002-08-28
申请人： Fujita Corp , Public Works Research Institute , Sentan Kensetsu Gijutsu Center , Shimizu Corp , Taisei Corp , 大成建設株式会社 , 株式会社フジタ , 清水建設株式会社 , 独立行政法人土木研究所 , 財団法人先端建設技術センター
发明人： MASHITA HIDETO , ISHIMURA TOSHIAKI , NAKAMORI JUNICHIRO , HIRANO HIROYUKI , FUJIWARA YASUMASA , KIUCHI TSUTOMU , OBARA YOSHIYUKI , FUJINAGA TOMOSABURO , HORIUCHI HIDEYUKI , NOMA TATSUYA
IPC分类号： E21D9/01 , E21D9/00 , E21D19/04
摘要： PROBLEM TO BE SOLVED: To perform construction work for enlarging the cross section of an existing tunnel while maintaining the passage of general vehicles. SOLUTION: The construction method for enlarging a tunnel cross section includes constructing a new tunnel 2 by digging the natural ground around an existing tunnel 1 to increase its width while maintaining the passage of general vehicles 7 within the existing tunnel 1 and the new tunnel 2. As the working face of the new tunnel 2 progresses, moving protector units 10 which allow general vehicles 7 to pass are connected together into a predetermined length and moved within the new tunnel 2 to construct the new tunnel 2. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2010270679A Geothermal power generation system 审中-公开
标题翻译：地热发电系统
公开(公告)号：JP2010270679A
公开(公告)日：2010-12-02
申请号：JP2009123260
申请日：2009-05-21
申请人： Jio Service:Kk , Shimizu Corp , 株式会社ジオサービス , 清水建設株式会社
发明人： KIUCHI TSUTOMU , TANAKA DAISEI
IPC分类号： F03G4/00
CPC分类号： Y02E10/10
摘要： PROBLEM TO BE SOLVED: To realize an effective and appropriate geothermal power generation system conformable to the RPS law.
SOLUTION: The geothermal power generation system separates steam and hot water from a production well 1 into steam and hot water with a separator 3, drives a turbine 4 by the separated steam for power generation, and cools down and condenses the steam after the power separation so as to return the condensate together with the hot water separated with the separator from a returning well 2 into the ground. The condensing operation for the steam after passing through the turbine is carried out through indirect cooling with a cooling water coil 21 in a sealed condenser 20 so that the whole amount of the condensate is returned to the ground.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：实现符合RPS法的有效和适当的地热发电系统。
解决方案：地热发电系统将蒸汽和热水从生产井1分离成蒸汽和热水，分离器3，通过分离的蒸汽驱动涡轮机4发电，并冷却并蒸发蒸汽功率分离，以使冷凝物与分离器分离的热水与返回井2一起返回地面。通过涡轮机后的蒸汽的冷凝操作通过在密封冷凝器20中与冷却水盘管21间接冷却来进行，使得冷凝物的总量返回到地面。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2007247389A Grout injection method and its apparatus 有权
标题翻译： GROUT注射方法及其设备
公开(公告)号：JP2007247389A
公开(公告)日：2007-09-27
申请号：JP2007035413
申请日：2007-02-15
申请人： Raito Kogyo Co Ltd , Shimizu Corp , ライト工業株式会社 , 清水建設株式会社
发明人： HASEGAWA MAKOTO , KIUCHI TSUTOMU , HARUYAMA KIYOTAKA , SUZUKI YOSHIHISA , KUMAKURA TADAYOSHI , SAKASHITA SATORU , YOKOZAWA KEIICHIRO
IPC分类号： E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a grout injection method excellent in the permeability of grout.
SOLUTION: When a grout material is injected in an injection target area, while its injection pressure is periodically fluctuated, the injection is executed by the fluctuation of the injection pressure obtained by overlapping the injection pressure fluctuation of a short wave of, preferably, 1 to 10 Hz on the injection pressure fluctuation of a long wave of, preferably, 0.05 to 1 Hz.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种水泥浆渗透性优异的注浆方法。解决方案：当灌浆材料注射到注射目标区域中时，当其注射压力周期性地波动时，注射通过将短波的注射压力波动重叠而获得的注射压力的波动对于长波的喷射压力波动为1〜10Hz，优选为0.05〜1Hz。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2004339780A Ventilation method and ventilating device for tunnel inside of a pit 有权
公开(公告)号：JP2004339780A
公开(公告)日：2004-12-02
申请号：JP2003137218
申请日：2003-05-15
申请人： Shimizu Corp , 清水建設株式会社
发明人： SHIMIZU MASAYUKI , KIUCHI TSUTOMU , TAGAWA HIROAKI , WADA TOSHIHIKO , SUZUKI MASANORI
IPC分类号： E21F1/00 , F24F7/06 , F24F7/08
摘要： PROBLEM TO BE SOLVED: To provide a ventilation method and a ventilation device in a tunnel capable of preventing dispersion of dust generated in the tunnel and greatly improving the working environment.
SOLUTION: An air supply duct 1 is arranged in the substantially central position in the crossing direction of the upper side of the tunnel T so as to extend from the wellhead Tr of the tunnel T to the cutting face Tf direction. A pair of exhaust ducts 2, 3 are arranged in parallel with the air supply duct 1 so as to extend from the position near the cutting face to the wellhead direction at both side positions of the air supply duct 1. The fresh air sucked from the tunnel T outside by use of the air supply duct 1 is radially blown out to the crossing direction of the tunnel T to supply air from a specified position of the more cutting face side than the wellhead direction end side of the exhaust air duct 1. The air near the cutting face sucked from the edge in the cutting face is exhausted from the wellhead direction end side to the wellhead by use of exhaust ducts 2, 3.
COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2004339779A Ventilation method and ventilating device in tunnel 有权
公开(公告)号：JP2004339779A
公开(公告)日：2004-12-02
申请号：JP2003137217
申请日：2003-05-15
申请人： Shimizu Corp , 清水建設株式会社
发明人： SHIMIZU MASAYUKI , TAGAWA HIROAKI , KIUCHI TSUTOMU , WADA TOSHIHIKO
IPC分类号： E21F1/00 , F24F7/06 , F24F9/00
摘要： PROBLEM TO BE SOLVED: To provide a ventilation method and a ventilation device in a tunnel capable of preventing dispersion of dust generated in the tunnel and greatly improving the working environment.
SOLUTION: In this ventilation device, an exhaust duct 21 is arranged so as to stretch from the vicinal position of a cutting face Tf to a wellhead Tr direction in an excavating tunnel driftway T, a supply air duct 11 is arranged so as to extend to the cutting face from the wellhead Tr. Fresh air sucked from the outside of the tunnel driftway T is blown out from a specified position of the wellhead Tr side than the cutting face direction end side of the exhaust duct 21 pipe to one way among the traverse directions along the inside face of the tunnel driftway T to supply air and air near the cutting face sucked from the cutting face direction end side is discharged to the wellhead Tr side than the specified position.
COPYRIGHT: (C)2005,JPO&NCIPI

9. 发明专利

JP2004339691A Tunnel boring machine 审中-公开
公开(公告)号：JP2004339691A
公开(公告)日：2004-12-02
申请号：JP2003133843
申请日：2003-05-13
申请人： Komatsu Ltd , Shimizu Corp , 株式会社小松製作所 , 清水建設株式会社
发明人： MORIOKA KYOICHI , MITANI NORIO , MINAMI YOSHITO , WADA TOSHIHIKO , KIUCHI TSUTOMU , SUZUKI MASANORI
IPC分类号： E21D9/11 , E21D9/01
摘要： PROBLEM TO BE SOLVED: To provide a tunnel boring machine which has an extremely simple and inexpensive structure and can securely excavate a large sectional tunnel in the natural ground of a bed rock requiring cut out. SOLUTION: The tunnel boring machine is provided with a doughnut-shaped cutter head 2 having a hole in which an existing segment 7 of a pilot pile excavated in advance enters, a gripper 17 getting a propulsive reaction from the pile wall by pressing the gripper onto the pile wall at the time of excavation by the excavating machine body 3, and a segment disassembling device 23 disassembling existing segments 7 in accordance with the excavation of the excavating machine body 3. COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2009138955A Explosive loading method 审中-公开
标题翻译：爆炸装载方法
公开(公告)号：JP2009138955A
公开(公告)日：2009-06-25
申请号：JP2007312683
申请日：2007-12-03
申请人： Nippon Kayaku Co Ltd , Shimizu Corp , 日本化薬株式会社 , 清水建設株式会社
发明人： ISHII SABURO , KIUCHI TSUTOMU , ISHIBASHI MASAHIRO , SHIMIZU MASAYUKI , AKITA TETSUSHI , YOSHIHARA KIYOSHI , NAKAMURA AKIISO
IPC分类号： F42D1/10
摘要： PROBLEM TO BE SOLVED: To provide an explosive loading method capable of properly loading an explosive in a blast hole by mechanical loading.
SOLUTION: In this explosive loading method for loading the explosive 2 in the blast hole 3 by inserting a feed pipe 4 into the blast hole 3 formed on the ground G, and successively pulling out the feed pipe 4 from the blast hole 3 while discharging the explosive 2 from a tip 4a of the feed pipe 4, a spacer 13 is inserted into the blast hole 3 to reduce an internal space 14 of the blast hole 3, the feed pipe 4 is inserted into the internal space 14 reduced by the spacer 13, and the feed pipe 4 is pulled out while discharging the explosive 2 to load the explosive 2 in the internal space 14.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够通过机械负载将爆炸物适当地装载在爆炸孔中的爆炸装载方法。
解决方案：在这种用于通过将进料管4插入到形成在地面G上的喷孔3中来将炸药2装载在喷孔3中的爆炸装载方法中，并且从喷孔3连续地拉出进料管4 在从进料管4的末端4a排出炸药2的同时，将间隔件13插入到喷孔3中以减小喷孔3的内部空间14，将进料管4插入到由内部空间14减少的内部空间14中间隔件13和进料管4在排放炸药2的同时被拉出，以将炸药2装载到内部空间14中。版权所有（C）2009，JPO＆INPIT

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