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1. 发明专利

JP2010007448A Groundwater flow conservation method 有权
标题翻译：地下水流量保存方法
公开(公告)号：JP2010007448A
公开(公告)日：2010-01-14
申请号：JP2008323952
申请日：2008-12-19
申请人： Sanshin Corp , Shimizu Corp , 三信建設工業株式会社 , 清水建設株式会社
发明人： KOSAKA NOBUAKI , KUNUGIBARA NOBORU , NISHIMURA SHINICHI , EGASHIRA MASAKUNI , TOKOROSAKI SHIGERU , OSAWA KAZUMI , NIIZAKA TAKASHI
IPC分类号： E02D31/02 , E02D5/20
摘要： PROBLEM TO BE SOLVED: To provide a groundwater flow conservation method which enables the design of the well structure to be properly performed by means of the relational expression, and also enables the suitable securement of the groundwater flow, by finding a high accuracy relational expression between an equivalent well radius and the width of an opening of a well structure installed in an earth retaining wall.
SOLUTION: In this groundwater flow conservation method, groundwater blocked by the constructed earth retaining wall is collected and/or recharged by the well structure 5 installed in the earth retaining wall 2, so that the groundwater flow is secured. The width (B
w ) of the opening 5a of the well structure 5 is set by means of the expression, r
w =0.27×B
w , which expresses the relationship between the width (B
w ) of the opening 5a of the well structure 5 for collecting and/or recharging the groundwater, and the equivalent well radius (r
w ) of a well having performance equivalent to that of the opening 5a.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过关系表达式适当地执行井结构的设计的地下水流量保持方法，并且还能够通过发现高精度来适当地确保地下水流动等效井半径与安装在土挡墙中的井结构的开口宽度之间的关系表达式。解决方案：在这种地下水流量保护方法中，被建筑土挡土墙堵塞的地下水由安装在挡土墙2上的井结构5收集和/或再充电，以确保地下水流。井结构5的开口5a的宽度（B w ）通过表达式来设定，r w = 0.27×B 表示用于收集和/或再填充地下水的井结构5的开口5a的宽度（B w ）与等效井半径之间的关系（r w / SB>），其性能等同于开口5a的性能。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2010007450A Groundwater flow conservation method 有权
标题翻译：地下水流量保存方法
公开(公告)号：JP2010007450A
公开(公告)日：2010-01-14
申请号：JP2008323954
申请日：2008-12-19
申请人： Sanshin Corp , Shimizu Corp , 三信建設工業株式会社 , 清水建設株式会社
发明人： KOSAKA NOBUAKI , KUNUGIBARA NOBORU , NISHIMURA SHINICHI , EGASHIRA MASAKUNI , TOKOROSAKI SHIGERU , OSAWA KAZUMI , NIIZAKA TAKASHI
IPC分类号： E02D29/00 , E02D5/18 , E02D19/12 , E02D31/02
摘要： PROBLEM TO BE SOLVED: To provide a groundwater flow conservation method which enables the design of water passage facilities to be properly performed by means of an equivalent coefficient of permeability giving consideration to a groundwater flow to the water passage facilities, and which enables the suitable securement of the groundwater flow. SOLUTION: In this groundwater flow conservation method, groundwater blocked by an underground structure 3 passes through the water passage facilities 4 which is installed in the underground structure 3, so that the groundwater flow is secured. The equivalent coefficient of permeability, which is set by replacing the whole underground structure 3, including the water passage facilities 4, with a material having equivalent water permeability, is set by means of an equivalent permeability coefficient calculation formula giving consideration to the groundwater flow to the water passage facilities 4. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种地下水流量保持方法，其能够通过考虑到水通道设施的地下水流量的等效渗透系数适当地执行水通道设施的设计，并且其能够合适的地下水流固定。解决方案：在这种地下水流量保护方法中，由地下结构3堵塞的地下水通过安装在地下结构3中的水通道设施4，从而确保地下水流。通过用具有相当透水性的材料代替整个地下结构3（包括水通道设施4）设定的等效渗透率系数是通过考虑到地下水流量的等效渗透系数计算公式来设定的水通道设施4.版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2010007449A Groundwater flow conservation method 有权
标题翻译：地下水流量保存方法
公开(公告)号：JP2010007449A
公开(公告)日：2010-01-14
申请号：JP2008323953
申请日：2008-12-19
申请人： Sanshin Corp , Shimizu Corp , 三信建設工業株式会社 , 清水建設株式会社
发明人： KOSAKA NOBUAKI , KUNUGIBARA NOBORU , NISHIMURA SHINICHI , EGASHIRA MASAKUNI , TOKOROSAKI SHIGERU , OSAWA KAZUMI , NIIZAKA TAKASHI
IPC分类号： E02D31/02 , E02D5/20
摘要： PROBLEM TO BE SOLVED: To provide a groundwater flow conservation method which enables the design of a well structure to be properly performed by reflecting water permeability of an opening of the well structure installed in an earth retaining wall, and which enables the suitable securement of the groundwater flow.
SOLUTION: In this groundwater flow conservation method, groundwater blocked by the constructed earth retaining wall is collected and/or recharged by the slit-like well structure installed in the earth retaining wall, so that the groundwater flow is secured. The well efficiency of the well structure is set by means of the expression which gives consideration to water permeability of a filler with which the opening of the well structure is filled.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种地下水流量保持方法，其能够通过反映安装在挡土墙中的井结构的开口的透水性来适当地执行井结构的设计，并且能够适合确保地下水流。解决方案：在这种地下水流量保护方法中，由建筑的挡土墙封闭的地下水由安装在挡土墙上的狭缝状井结构收集和/或再充电，以确保地下水的流动。通过考虑到填充孔的开口的填料的透水性的表达式来设定井结构的良好效率。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2012177277A Groundwater catchment structure and groundwater conduction structure 有权
标题翻译：地下水输送结构与地下水导流结构
公开(公告)号：JP2012177277A
公开(公告)日：2012-09-13
申请号：JP2011041657
申请日：2011-02-28
申请人： Shimizu Corp , 清水建設株式会社
发明人： EGASHIRA MASAKUNI , NISHIMURA SHINICHI , KOSAKA NOBUAKI , KUBO TORU , HIRABAYASHI TAKEKI , KOIDE TARO , SHOJI TATSUHIRO
IPC分类号： E02D31/02 , E02D29/12
摘要： PROBLEM TO BE SOLVED: To provide a groundwater catchment structure and a groundwater conduction structure which have less impact on a construction period.SOLUTION: In a groundwater catchment structure, an earth retaining wall 13 configured by a solidification material 14 and steel core materials 15 arranged inside the solidification material at a prescribed interval is constructed in a manner that divides an underground permeable layer to collect groundwater through a gap between an internal earth retaining wall at an excavation side and the underground water permeable layer. The groundwater catchment structure uses a water catchment device 11 which has: a steel water catchment box 21 with an opening section on one face; a screen pipe (a screen section) 23 arranged inside the steel water catchment box; and a first communication hole 24 installed inside the steel water catchment box so as to be communicated with the screen pipe. The steel water catchment box is fixed to the earth retaining wall in a manner that makes the opening section thereof face the internal earth retaining wall with a peripheral portion thereof fixed thereto at a depth where the opening section can be placed in the underground water permeable layer. The first communication hole of the steel water catchment box can be connected with a water passage pipe 33.
摘要翻译：要解决的问题：提供对施工期影响较小的地下水流域结构和地下水输送结构。解决方案：在地下水流域结构中，以固定材料14构成的土挡土墙13和以固定间隔布置在凝固材料内部的钢芯材料15以划分地下渗透层收集地下水的方式构成通过挖掘侧的内部挡土墙与地下水渗透层之间的间隙。地下水集水区结构采用集水装置11，该集水装置具有：在一个面上具有开口部分的钢水集水箱21; 布置在钢水集水箱内的筛管（筛部）23; 以及安装在钢水集水箱内的与筛管连通的第一连通孔24。钢水集水箱以将开口部面向内部挡土墙的方式固定在挡土墙上，其周边部固定在开口部可以位于地下水可渗透层的深度。钢水集水箱的第一个连通孔可以与水通道33连接。版权所有：（C）2012，JPO＆INPIT

5. 发明专利

JP2008303582A Reinforcing structure of banking support ground 审中-公开
标题翻译：加强银行支持结构的结构
公开(公告)号：JP2008303582A
公开(公告)日：2008-12-18
申请号：JP2007150566
申请日：2007-06-06
申请人： Fudo Tetra Corp , Nittoc Constr Co Ltd , Onoda Chemico Co Ltd , Penta Ocean Construction Co Ltd , Public Works Research Institute , Sanshin Corp , Sanwa Kizai Co Ltd , Shimizu Corp , Taisei Corp , Takenaka Doboku Co Ltd , Toa Harbor Works Co Ltd , Toyo Constr Co Ltd , 三信建設工業株式会社 , 三和機材株式会社 , 五洋建設株式会社 , 大成建設株式会社 , 小野田ケミコ株式会社 , 日特建設株式会社 , 東亜建設工業株式会社 , 東洋建設株式会社 , 株式会社不動テトラ , 株式会社竹中土木 , 清水建設株式会社 , 独立行政法人土木研究所
发明人： TSUTSUMI SHOICHI , EGASHIRA MASAKUNI , HORIKOSHI KENICHI , SUEJIMA RENJURO , KURUMADA YOSHINORI , FUJITA TOSHIBUMI , HAMANO MAMORU , HIDESHIMA YASUSHI , TAGUCHI HIROBUMI , KUBO SHIGERU , INAGAWA KOICHI , SHINKAWA NAOTOSHI
IPC分类号： E02D17/18 , E02D3/12 , E02D17/04 , E02D27/44
摘要： PROBLEM TO BE SOLVED: To obtain a satisfactory sideways flow preventive effect by effectively reinforcing the banking support ground by improving soil having a low improvement rate.
SOLUTION: A soil improvement body 3 of a unit length supporting at least the peripheral edge part of a banking 1 is constructed in the banking support ground 2, the soil improvement body is laid along the longitudinal direction of the banking, and the middle part of the unit length is like a bent wall bent to the inside of the banking the batter pile, thereby increasing its out-of-plane rigidity. A plurality of bent wall-like soil improvement bodies are arranged in the longitudinal direction of the banking. The end parts of the adjacent soil improvement bodies are connected to each other through another soil improvement body (a soil improvement pile 5). The bent wall-like soil improvement bodies are respectively constructed on the opposite peripheral edge parts of the banking, and core materials are fixed to the upper parts of both soil improvement bodies, respectively. The upper parts of the both core materials are connected to each other by a tension member.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过改进具有低改进率的土壤来有效地增强银行支持地，以获得令人满意的侧向流动预防效果。解决方案：在银行支持地2中构建了至少支撑银行1的周边部分的单位长度的土壤改良体3，土壤改良体沿着银行的纵向放置，并且单位长度的中间部分就像一个弯曲的墙壁，弯曲到银浆的内侧，从而增加了其平面外刚度。沿着银行业的纵向布置了多个弯曲的壁状土壤改良体。相邻的土壤改良体的端部通过另一个土壤改良体（土壤改良桩5）相互连接。分别在银行的相对周边边缘部分构造弯曲的墙状土壤改良体，核心材料分别固定在两个土壤改良体的上部。两个芯材的上部通过张力构件相互连接。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2012112110A Well device for installing underground wall 有权
标题翻译：用于安装地下墙的井装置
公开(公告)号：JP2012112110A
公开(公告)日：2012-06-14
申请号：JP2010259957
申请日：2010-11-22
申请人： Sanshin Corp , Shimizu Corp , 三信建設工業株式会社 , 清水建設株式会社
发明人： MASUDA KAZUSUMI , KOSAKA NOBUAKI , EGASHIRA MASAKUNI , MURAI KENICHI
IPC分类号： E02D5/20 , E02D31/02
摘要： PROBLEM TO BE SOLVED: To provide a low-cost well device for installing an underground wall capable of reducing a cost related to construction thereof.SOLUTION: The present invention comprises: containers 20 having storage sections 24; low-strength solidified substances 14 made of precast blocks stored in the storage sections 24; permeable screens 12 arranged at bottom portions of the storage sections 24; a jack mechanism 22 connected to the containers 20; water collecting pipes 16 connected to the containers 20; and cleaning pipes 18 connected to the containers 20. The low-strength solidified substance 14 is made up of the precast block having a size and a weight which enable one person to handle the same.
摘要翻译：要解决的问题：提供一种用于安装能够降低与其构造相关的成本的地下墙的低成本井装置。解决方案：本发明包括：具有存储部分24的容器20; 存储在存储部24中的由预制块构成的低强度固化物质14; 布置在存储部分24的底部的可渗透筛网12; 连接到容器20的千斤顶机构22; 连接到容器20的集水管16; 以及与容器20连接的清洁管18.低强度固体物质14由具有使人能够处理的尺寸和重量的预制块构成。版权所有（C）2012，JPO＆INPIT

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