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1. 发明专利

JP2013127189A Lattice ground improvement body, impervious wall, and construction method for the same 审中-公开
标题翻译： LATTICE地面改进体，不正确的墙壁及其构造方法
公开(公告)号：JP2013127189A
公开(公告)日：2013-06-27
申请号：JP2011277484
申请日：2011-12-19
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店 , Takenaka Doboku Co Ltd , 株式会社竹中土木
发明人： KOMURA YUICHI , HIRAI YOSHIO , SHIMIZU TAKAAKI , KITAGAWA SHINGO , KONISHI KAZUO , GOTO TAKASHI
IPC分类号： E02D5/18 , E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide an impervious wall which is constructed by a deep mixing method of soil stabilization, maintaining impervious performance of a connection part even when construction work for a ground improvement body is left over until the next day, and a construction method for the impervious wall.SOLUTION: An impervious wall 10 is constructed by constructing an improvement body pile 12z in which soil of local grounds 14 and 16, water and cement, and a retarder for delaying setting of the cement are mixed and agitated, and lapping the improvement body pile 12z over an improvement body pile 12a.
摘要翻译：要解决的问题：为了提供通过土壤稳定的深度混合方法构造的不透水壁，即使在地面改善体的施工作业被留下直到第二天，也保持连接部的不渗透性能，以及一种不透水墙的施工方法。解决方案：通过构造改进体堆12z来构造不透水壁10，其中局部地面14和16的土壤，水和水泥以及用于延迟粘合剂的缓凝剂的混合和搅拌，并且研磨改进身体桩12z在改进身体桩12a上。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2010116688A Groundwater management system 有权
标题翻译：地下水管理系统
公开(公告)号：JP2010116688A
公开(公告)日：2010-05-27
申请号：JP2008289195
申请日：2008-11-11
申请人： Takenaka Doboku Co Ltd , Takenaka Komuten Co Ltd , 株式会社竹中土木 , 株式会社竹中工務店
发明人： SHIMIZU TAKAAKI , IWAMOTO HIROSHI , AOKI MASAMICHI , SHIRAI KATSUMI
IPC分类号： E02D19/10
摘要： PROBLEM TO BE SOLVED: To provide a groundwater management system which can control a water level with high accuracy while preventing the level in a well from excessively decreasing with a small number of pumping wells. SOLUTION: The groundwater management system which performs management for setting the groundwater level in a management area at a predetermined water level or below includes: a permeable layer 11 which is provided at a depth set below the predetermined water level; first and second water collecting pipes 12 and 13 which are almost horizontally arranged in the permeable layer 11 and can collect the groundwater of the permeable layer 11 via a pipe wall; and the pumping well 10 which is connected to the first and second water collecting pipes 12 and 13. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够高精度地控制水位的地下水管理系统，同时防止井中的水位用少量抽水井过度减少。解决方案：在预定水位或以下的管理区域中执行用于设定管理区域中的地下水位的管理的地下水管理系统包括：设置在设定在预定水位以下的深度的可渗透层11; 第一集水管12和第二集水管13，其几乎水平地布置在可渗透层11中，并且可以经由管壁收集渗透层11的地下水; 以及连接到第一和第二集水管12和13的泵送井10.版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2001087410A DECONTAMINATING METHOD FOR THE GROUND 失效
公开(公告)号：JP2001087410A
公开(公告)日：2001-04-03
申请号：JP26588199
申请日：1999-09-20
申请人： TAKENAKA KOMUTEN CO , TAKENAKA DOBOKU
发明人： OKUDA NOBUYASU , SHIMIZU TAKAAKI , YABE SEIICHI
IPC分类号： B09C1/02 , A62D3/00 , A62D3/30 , A62D3/37 , A62D101/22 , B09C1/08
摘要： PROBLEM TO BE SOLVED: To provide a decontaminating method with which organic chlorine compounds in the polluted ground are dechlorinated and made harmless at original position. SOLUTION: By digging the ground and adding and mixing a gas generating agent and an alkali agent into the ground around that dug part, the gas generating agent, the alkali agent and moisture in the ground are reacted, heat and hydrogen gases are generated and the volatile removal of volatile organic compounds is promoted. Further, the organic chlorine compounds are made harmless by a dechlorination reaction in contact with a dechlorinating catalyst.

4. 发明专利

JP2010000452A Cleaning well and cleaning method of contaminated soil 有权
标题翻译：污染土壤的清洁和清洁方法
公开(公告)号：JP2010000452A
公开(公告)日：2010-01-07
申请号：JP2008161574
申请日：2008-06-20
申请人： Takenaka Doboku Co Ltd , Takenaka Komuten Co Ltd , 株式会社竹中土木 , 株式会社竹中工務店
发明人： FURUKAWA YASUHIDE , SHIMIZU TAKAAKI , OKUDA NOBUYASU , OMURA KEISUKE
IPC分类号： B09C1/02 , B09C1/08 , E21B21/14 , E21B37/06 , E21B43/00
摘要： PROBLEM TO BE SOLVED: To provide a cleaning well and a cleaning method of contaminated soil, wherein contaminated soil is efficiently cleaned. SOLUTION: A water pickup and injection well 130 which allows a chemical of facilitating the movement of a contaminant to permeate the contaminated soil 16 and can perform both of a pumping operation and an injection operation between an injection well 110 and a pumping well 120 is disposed and, thereby, even when an interval between the injection well 110 and the pumping well 120 is large, that is, an area to be cleaned is wide, the contaminant is efficiently removed from the contaminated soil. As the result, the contaminated soil is efficiently cleaned. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供污染土壤的清洁井和清洁方法，其中有效清洁被污染的土壤。解决方案：吸水和注射井130，其允许促进污染物移动以渗透污染土壤16的化学物质，并且可以在注入井110和泵送井之间执行泵送操作和喷射操作两者并且因此即使在注入井110和泵井120之间的间隔大的情况下，也就是说，待清洁的区域宽，污染物被有效地从被污染的土壤中去除。结果，污染的土壤被有效地清洁。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2008008874A Method of evaluating pollutant in ground 审中-公开
标题翻译：评估地面污染物的方法
公开(公告)号：JP2008008874A
公开(公告)日：2008-01-17
申请号：JP2006182559
申请日：2006-06-30
申请人： Takenaka Doboku Co Ltd , Takenaka Komuten Co Ltd , 株式会社竹中土木 , 株式会社竹中工務店
发明人： FURUKAWA YASUHIDE , OKUDA NOBUYASU , SHIMIZU TAKAAKI , KAWARADA MINORU , UCHIDA AKIHIKO , FUJITA TOYOHIKO , SAITO SATOSHI , HISHIKAWA AYAKO , OMURA KEISUKE
IPC分类号： G01N1/22 , E02D3/10 , G01N33/24
摘要： PROBLEM TO BE SOLVED: To provide a method of evaluating easily a pollutant in the ground, even in a place difficult to collect a soil in a deep position by boring, such as, for example, an under side of an existing building, when evaluating the pollutant in the ground. SOLUTION: This method of evaluating the pollutant in the ground is a method of vaporizing the pollutant 12 existing in the ground in the periphery of a buried object 10 by heating the existing buried object 10, and of evaluating the pollutant existing in the ground in the periphery of the buried object, by recovering the vaporized pollutant to be analyzed. A pile, in particular, a steel pipe pile is used preferably as the existing buried object. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种易于评估地面污染物的方法，即使在难以通过镗孔（例如，现有建筑物的下侧）收集位于深位置的土壤的地方在评估地面污染物时。解决方案：这种评估地面污染物的方法是通过加热现有的掩埋物体10来蒸发存在于埋藏物体10的周围的地面中的污染物12的方法，并且评估存在于通过回收待分析的蒸发污染物，在被埋物体的周围进行研磨。优选使用桩，特别是钢管桩作为现有的埋设物。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007285090A Underground water level lowering method for excavated ground, and filling/pumping well for use in the method 审中-公开
标题翻译：地下水位下降方法，采用地下水灌溉方法
公开(公告)号：JP2007285090A
公开(公告)日：2007-11-01
申请号：JP2006116838
申请日：2006-04-20
申请人： Takenaka Doboku Co Ltd , Takenaka Komuten Co Ltd , 株式会社竹中土木 , 株式会社竹中工務店
发明人： SUNAI TAKAHIDE , SHIMIZU TAKAAKI , WAKAI SHUICHI , NAKAJIMA TOMOHIRO , KON NOBUAKI , SAITO TAKEYA
IPC分类号： E02D19/10
摘要： PROBLEM TO BE SOLVED: To provide a method for lowering the underground water level of an aquifer in the excavated ground after forming an artificial low permeable layer below the excavation bottom when no clear impervious layer exists below the excavation bottom in the case of carrying out dry work by lowering the underground water level in the excavated ground surrounded by an impervious wall, below the excavation depth.
SOLUTION: At least two filling/pumping wells are installed with a specific space in the ground surrounded by the impervious wall, down to the depth reaching the formed position of the low permeable layer below the excavation bottom. One of the two filling/pumping wells is used as a filling well, and the other as a pumping well to form the low permeable layer in the ground surrounded by the impervious wall. After completing the formation of the low permeable layer, the filling/pumping wells are changed over to pumping wells functioning only in the aquifer ground above the low permeable layer, and underground water above the low permeable layer is pumped to lower the water level.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种在挖掘底部下方形成人造低渗透层之后，在挖掘底部下方的含水层的地下水位降低的方法，当在挖掘底部的下方不存在透明的不透水层时通过降低挖掘深度以下的不透水墙围拢的挖掘地面的地下水位进行干燥工作。
解决方案：至少两个灌装/抽水井安装在由不透水壁围绕的地面中的特定空间，直到达到挖掘底部下方的低渗透层的形成位置的深度。两个填充/抽水井中的一个用作填充井，另一个用作泵送井，以在由不透水壁包围的地面中形成低渗透层。在完成低渗透层的形成之后，将填充/泵送井转换成仅在低渗透层上方的含水层地层中起作用的抽水井，并且泵送低渗透层上方的地下水以降低水位。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2002079232A WORK FOR CLEANING SOIL 失效
公开(公告)号：JP2002079232A
公开(公告)日：2002-03-19
申请号：JP2000267296
申请日：2000-09-04
申请人： TAKENAKA KOMUTEN CO , TAKENAKA DOBOKU
发明人： OKUDA NOBUYASU , MORISHIMA AKIRA , NAGASAWA TARO , SHIMIZU TAKAAKI
IPC分类号： E02D3/00 , B09C1/00 , B09C1/02 , B09C1/04 , B09C1/08
摘要： PROBLEM TO BE SOLVED: To provide a cleaning work for removing pollutants from soil polluted with volatile organic substances without fail within a short time irrespectively of the gas permeability of the soil. SOLUTION: This work consists of excavating the ground polluted with volatile organic substances, adding a foaming agent and an alkalifying agent to the soil from excavation, mixing them to allow the soil to generate a hydrogen gas to improve its gas permeability, utilizing the heat of reaction to promote the gasification of pollutants from the soil, bringing the mixed soil with an improved gas permeability into contact with external air to remove the gasified pollutants from the polluted soil.

8. 发明专利

JP2014205086A 汚染土壌の浄化設備、及び汚染土壌の浄化方法有权
标题翻译：污染土壤净化设备和净化污染土壤的方法
公开(公告)号：JP2014205086A
公开(公告)日：2014-10-30
申请号：JP2013082368
申请日：2013-04-10
申请人：株式会社竹中工務店 , Takenaka Komuten Co Ltd , 株式会社竹中土木 , Takenaka Doboku Co Ltd
发明人： SHIMIZU TAKAAKI , OKUDA NOBUYASU , FURUKAWA YASUHIDE , NAKAJIMA TOMOHIRO , MUKAI KAZUHIRO , TANI CHIKAYUKI , INABA KAORU , OMURA KEISUKE , IZUMISAWA YOICHI , NOGUCHI TATSUYA , KAWASHIMA MASAHITO
IPC分类号： B09C1/00 , C02F1/00 , F24F5/00 , F24J3/08 , F28D20/00
CPC分类号： Y02B10/40 , Y02E10/10 , Y02E60/142
摘要：【課題】汚染土壌の浄化効率を向上させる。【解決手段】夏季に空調装置60からでる排熱を熱媒体及び熱交換器70を介して地下水を温水Hにして帯水層12に注水することで、常温水Gで浄化する場合と比較し、汚染土壌20の浄化効率が向上する。また、空調装置60から出る排熱(温熱・冷熱)を地中に蓄熱することで、汚染土壌20の浄化と空調装置60の空調とを総合した全体のエネルギー効率が高められている。【選択図】図1
摘要翻译：要解决的问题：提高污染土壤的净化效率。解决方案：在夏季，通过热介质将热水H和热交换器70通过空调机排放的废热进入热水H并将其倒出与含水层12相比，与常温水G的净化相比，污染土壤20的净化效率提高。此外，通过将从空调装置60排出的废热（暖热冷却）储存在地下，能量效率通过总计污染土壤20的净化和空调60的空气调节而得到的整体增加。

9. 发明专利

JP2014136198A Earthquake-proof type contaminated soil enclosure structure 审中-公开
标题翻译：地震防腐型污染土壤外壳结构
公开(公告)号：JP2014136198A
公开(公告)日：2014-07-28
申请号：JP2013006744
申请日：2013-01-17
申请人： Takenaka Komuten Co Ltd , 株式会社竹中工務店 , Takenaka Doboku Co Ltd , 株式会社竹中土木
发明人： SHIMIZU TAKAAKI , KOMURA YUICHI , KITAGAWA SHINGO , SUGAWARA TOSHIAKI , IWAMOTO HIROSHI , FUJIYASU YOSHIMASA , KONISHI KAZUO , GOTO TAKASHI , NOGUCHI TATSUYA
IPC分类号： B09C1/00 , E02D3/12
摘要： PROBLEM TO BE SOLVED: To provide a sealing structure for contaminated soil enclosure in which sealing performance is hardly broken by earthquake.SOLUTION: An earthquake-proof type contaminated soil enclosure structure is applied to a bed that includes: a hard permeability dense lower part layer L; and a permeability upper part layer Lthat includes a contaminated soil area A in a part viewed from an upper side, and has a sealing structure 2 that is formed by using an improved foundation method by injection and agitation of a solidification material into ground. The sealing structure 2 includes: an inside sealing wall part 4 that surrounds the contaminated soil area; and an outside sealing wall part 6 that surrounds a further outside of the inside sealing wall part having a constant space, and is that the inside sealing wall part and the outside sealing wall part are formed as a close wall part that attains from a top edge of the upper part layer Lto a lower part layer, earth between the inside sealing wall part and the outside sealing wall part is formed as a buffer area 10 that does not include the contaminated soil area at least at an application time of the improved foundation method, and two or more vertical long connected wall parts that connect the inside and outside both sealing wall parts are disposed.
摘要翻译：要解决的问题：提供一种密封性能几乎不会被地震破坏的污染土壤封闭物的密封结构。解决方案：将防震型污染土壤围护结构应用于床，其中包括：硬度密度较低的下层升; 并且透气性上层L包括从上侧观察的部分中的污染土壤区域A，并且具有通过使固化材料注入地面而改进的地基法而形成的密封结构2。密封结构2包括：围绕污染土壤区域的内部密封壁部分4; 以及外侧密封壁部6，其包围具有恒定间隔的内侧密封壁部的另一侧的外侧，并且内侧密封壁部和外侧密封壁部形成为从顶部边缘上部层L到下部层之间，至少在改进的基础方法的施加时间，形成内密封壁部和外侧密封壁部之间的接地，作为不包含污染土壤面积的缓冲区域10 并且设置两个或更多个垂直长连接的壁部分，其连接密封壁部分的内部和外部。

10. 发明专利

JP2011099212A Method for installing well, and the well 有权
标题翻译：安装方法和井
公开(公告)号：JP2011099212A
公开(公告)日：2011-05-19
申请号：JP2009252945
申请日：2009-11-04
申请人： Takenaka Doboku Co Ltd , Takenaka Komuten Co Ltd , 株式会社竹中土木 , 株式会社竹中工務店
发明人： FURUKAWA YASUHIDE , SHIMIZU TAKAAKI , OKUDA NOBUYASU , MUKAI KAZUHIRO , OMURA KEISUKE , MURATANI YU
IPC分类号： E21B33/12
摘要： PROBLEM TO BE SOLVED: To provide a method for installing a well, which suppresses the ground from subsiding and pumps and pours water, and to provide the well. SOLUTION: This method for installing the well 4 includes: an outer pipe arrangement step of arranging the outer pipe in ground 2 while discharging soil inside the outer pipe; an inner pipe arrangement step of arranging an inner pipe inside the outer pipe after the outer pipe arrangement step, and of inserting an inner pipe into the outer pipe; an outer pipe pulling-out step of pulling out the outer pipe from the ground 2 after the inner pipe arrangement step; and an expansion step of expanding an expansion member by water swelling after the inner pipe arrangement step and either before or after the outer pipe pulling-out step or concurrently with it. The inner pipe includes an inner pipe hole which is formed in such a manner as to pass through a pile wall of the inner pipe, and the expansion member which is expanded by water swelling and which is arranged around the inner pipe hole of the outer surface of the inner pipe in such a manner as to be interposed in a space between the ground 2 and the inner pipe after the outer pipe is pulled out from the ground 2. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种安装井的方法，其抑制地面下沉，泵送和倒水并提供井。解决方案：这种安装井4的方法包括：外管布置步骤，在排出外管内的土壤的同时，将外管排列在地2中; 在所述外管配置工序之后，将内管配置在所述外管内部并将内管插入所述外管的内管排列工序; 在内管配置工序之后从地面2拔出外管的外管拔出工序; 以及在内管配置工序之后以及在外管拔出步骤之前或之后或与其同时膨胀膨胀构件的膨胀工序。内管包括内管孔，其形成为穿过内管的桩壁，膨胀构件通过水膨胀膨胀并且布置在外表面的内管孔周围在外管从地面2拉出之后，以这种方式插入在地面2和内管之间的空间中。（C）2011，JPO＆INPIT

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