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    • 1. 发明专利
    • Impervious wall construction device
    • 不正确的建筑设备
    • JP2006291487A
    • 2006-10-26
    • JP2005110479
    • 2005-04-07
    • Kato Construction Co LtdShimizu CorpTaiyo Kogyo Corp太陽工業株式会社株式会社加藤建設清水建設株式会社
    • YOKOYAMA KATSUHIKOISE JUICHIKAWADA MASAYAUEDA SHIGEOANDO AKINOBUMAKINO MASAKISATO TOSHIYUKIITO HIROKUNI
    • E02D5/18
    • PROBLEM TO BE SOLVED: To provide a construction device having a simple structure and capable of inserting a roll deeply and constructing an impervious wall having large depth based on a precondition of use of an impervious sheet roll wound like a roll.
      SOLUTION: The sheet roll 1 of an impervious sheet S using a female joint 2 and an extension rod 26 in its upper part as core members is supported on a roll intrusion post 11 supported on a leader mast so as to elevate at standing-up straight attitude. The sheet roll 1 is selectively supported by a gripper mechanism 24 capable of gripping it rotatably and a gripper mechanism 25 capable of gripping it so as to prevent rotation in addition to a roll receiving bracket 20 with a positioning pin 21 in a lower part. It is intruded into the ground in a rotation impossible condition, its grip is changed into a rotation possible condition, and it is left in the ground after deploying the impervious sheet S.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种具有简单结构并能够深深地插入辊的构造装置,并且基于使用缠绕在辊上的不透水片材辊的前提条件来构造具有较大深度的不透水壁。 解决方案:使用母接头2和作为芯部件的上部的延伸杆26的不透水片S的片材卷1被支撑在支撑在导杆杆上的辊入侵柱11上,以便立起 直的态度 片卷1由能够可旋转地夹持的夹持机构24和能够夹持的夹持机构25选择性地支撑,以便除了具有定位销21的下部的辊容纳托架20之外,还可以防止旋转。 它在不可旋转状态下被侵入地面,其抓地力变为可旋转状态,并且在部署不透水片材S后留在地面上。(C)2007,JPO&INPIT
    • 3. 发明专利
    • Method for constructing impervious wall and construction apparatus used in the method
    • 用于构造方法中使用的不正确的墙壁和构造装置的方法
    • JP2012207446A
    • 2012-10-25
    • JP2011073864
    • 2011-03-30
    • Shimizu CorpTaiyo Kogyo CorpKato Construction Co Ltd太陽工業株式会社株式会社加藤建設清水建設株式会社
    • ISE JUICHIKAWADA MASAYAYOKOYAMA KATSUHIKOHOTTA ATSUSHIONO YOICHIMAKINO MASAKIITO HIROKUNI
    • E02D5/18
    • PROBLEM TO BE SOLVED: To prevent collapse of a sheet roll when the sheet roll obtained by winding an impervious sheet in a roll shape is penetrated into the ground, and the impervious sheet is drawn from the sheet roll sequentially and is spread while the drawer end is fixed so that an impervious wall is constructed in the ground.SOLUTION: A roll penetration post 11 which supports a sheet roll 1 is mounted to a leader mast of a penetration mother machine 6 to be vertically mobile, and the roll penetration post 11 is penetrated into the ground together with the sheet roll 1 and is made to traverse. A traverse auxiliary device 40 of rotary blade system for supporting traverse motion is installed at the lower end of the roll penetration post 11. The traverse motion of the penetration mother machine 6 itself is synchronized with the motion at the lower end of the roll penetration post 11 which travels with the traverse auxiliary force from the traverse auxiliary device 40 while the suitability of an upright degree of the roll penetration post 11 is monitored. Hence, an upright attitude of the roll penetration post 11 during traveling is maintained.
    • 要解决的问题:为了防止当通过卷绕不透膜的辊卷所获得的片材辊被浸入到地面中时防止片材辊的塌陷,并且不可渗透片材顺序地从片材卷取并且在 抽屉端部被固定,使得在地面上构建不透水的墙壁。 解决方案:支撑片材卷1的辊穿透柱11安装到穿透母机6的导杆上以便可垂直移动,并且辊穿透杆11与片卷1一起穿入地面 并被穿行。 用于支撑横动运动的旋转刀片系统的横动辅助装置40安装在辊穿透杆11的下端。穿透母机6本身的横动运动与辊穿透柱的下端的运动同步 11,其横贯辅助装置40的横动辅助力行进,同时监视辊穿入杆11的直立度的适合性。 因此,保持行进中的辊穿入杆11的直立姿态。 版权所有(C)2013,JPO&INPIT
    • 6. 发明专利
    • Multi-shaft composite stirring construction method
    • 多轴复合材料施工方法
    • JP2008088730A
    • 2008-04-17
    • JP2006271912
    • 2006-10-03
    • Shimizu Corp清水建設株式会社
    • KAMIMURA KAZUYOSHIMITSUYAMA TEIJIKAWASAKI HIROTAKAISE JUICHITONISHI YUKIOKUROSAKI FUJIMI
    • E02D3/12
    • PROBLEM TO BE SOLVED: To provide an effective and proper device and a method for improving soil by the composite stirring of mechanical stirring and high pressure injection stirring economically and efficiently.
      SOLUTION: This device is provided with the odd number of rotary shafts 1, namely, three shafts or more provided with stirring blade at tips, each of these rotary shafts is composed of at least two main rotary shafts 1A and at least one auxiliary rotary shaft 1B, and the main rotary shafts and the auxiliary rotary shafts are alternately arranged in parallel while the main rotary shafts are arranged on both sides. The stirring blade provided at the tip of the main rotary shaft has a high pressure injection port 4, and a spiral 8 for pushing up and discharging the soil around a shaft part of the auxiliary rotary shaft is provided at a shaft part of the auxiliary rotary shaft. An improved body 10 having a shape having an injection stirring improving part 10b is constructed on the outer side of a mechanical stirring improving part 10a by stirring by the stirring blades provided at the main rotary shafts and the auxiliary rotary shafts while jetting an improving agent at high pressure through the high pressure injection port and discharging the soil by spiral which the auxiliary rotary shaft has.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:经济有效地通过机械搅拌和高压注射搅拌的复合搅拌来提供有效和适当的装置和改善土壤的方法。 解决方案:该装置具有奇数个旋转轴1,即在尖端处设置有搅拌叶片的三个或更多个轴,这些旋转轴中的每一个由至少两个主旋转轴1A和至少一个 辅助旋转轴1B,并且主旋转轴和辅助旋转轴在主旋转轴布置在两侧时交替布置成平行。 设置在主旋转轴的前端的搅拌叶片具有高压注入口4,并且在辅助旋转轴的轴部设置有用于将辅助旋转轴的轴部周围的土壤推出并排出的螺旋8 轴。 具有注射搅拌改善部10b的形状的改进体10通过在主旋转轴和副旋转轴上设置的搅拌叶片的搅拌而在机械搅拌改善部10a的外侧构成,同时在 通过高压注入口的高压,并通过辅助旋转轴具有的螺旋排出土壤。 版权所有(C)2008,JPO&INPIT
    • 8. 发明专利
    • Construction method for ground vibration propagation suppressing structure
    • 地震振动传播抑制结构的施工方法
    • JP2009121085A
    • 2009-06-04
    • JP2007294304
    • 2007-11-13
    • Shimizu Corp清水建設株式会社
    • ISE JUICHISARUTA MASAAKIISHII TAKUSUZUKI KENJIYOSHIDA KAZUHIROMINEGAKI AKIRA
    • E02D31/08E02D5/18E02D5/20
    • PROBLEM TO BE SOLVED: To suppress an adverse effect on existing facilities such as a neighborhood house by effectively reducing vibrations propagated via ground from vibration generating sources such as a working device in a factory etc. , and vibrating sources of railway vibrations, a road traffic, etc.
      SOLUTION: A plurality of vertically elongated bag-shaped bodies, which are supported by holding members, respectively, are provided in line in a groove, in which a solidifying material is mixed, in the prescribed range of the ground 3 between the vibration generating source 1 and facilities 60 affected by the vibration generating source 1; a fluid is supplied into each of the bag-shaped bodies and expanded, before the hardening of the solidifying material; and subsequently, the solidifying material is hardened for the construction of a hollow wall body 12 in which a hollow portion 13 composed of an expanded shape is formed in the groove.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了通过有效地减少由诸如工厂中的工作装置等振动产生源经地面传播的振动和铁路振动振动源来抑制对邻近房屋等现有设施的不利影响, 道路交通等。解决方案:分别由保持构件支撑的多个垂直细长的袋状体设置在规定范围内的固化材料混合的槽中, 振动产生源1与受振动产生源1影响的设备60之间的地面3; 在固化材料硬化之前,向每个袋状体供给流体并膨胀; 随后,固化材料被硬化,用于构造中空壁体12,其中在凹槽中形成由膨胀形状构成的中空部分13。 版权所有(C)2009,JPO&INPIT
    • 10. 发明专利
    • Soil improvement method
    • 土壤改良方法
    • JP2006336220A
    • 2006-12-14
    • JP2005159318
    • 2005-05-31
    • Shimizu Corp清水建設株式会社
    • KAWASAKI HIROTAKAYOKOYAMA KATSUHIKOYOSHIDA KOICHIISE JUICHI
    • E02D3/12
    • PROBLEM TO BE SOLVED: To provide a soil improvement method capable of reducing cost, and capable of increasing efficiency in execution, by rationally preparing an improvement body having a large diameter.
      SOLUTION: This soil improvement method prepares the columnar improvement body 14 in the ground G by filling a curing material in the ground G by injecting the curing material from a lower stage injection hole 3 while cutting the ground G by injecting cutting water from an upper stage injection hole 2 when pulling up while rotating an injection rod 1 inserted into the ground; and prepares the columnar improvement body 14 in the ground G by setting an injection rate of the curing material to 10 to 30%, and setting the total injection rate of adding an injection rate of the curing material and an injection rate of the cutting water to 20 to 50%.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:通过合理地制备具有大直径的改进体,提供能够降低成本并且能够提高执行效率的土壤改良方法。 解决方案:该土壤改良方法通过从下阶段注入孔3注入固化材料,同时通过将切割水从 当旋转插入地面的注射杆1时上升时,上阶段注入孔2; 通过将固化材料的注射速率设定为10〜30%,将固化物的喷射率和切割水的喷射量的总喷射率设定为 20〜50%。 版权所有(C)2007,JPO&INPIT