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1. 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

2. 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

3. 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

4. 发明专利

JP2008081941A Underground wall, and forming method for permeable underground wall 审中-公开
标题翻译：地下墙和可渗透地下墙的成形方法
公开(公告)号：JP2008081941A
公开(公告)日：2008-04-10
申请号：JP2006260384
申请日：2006-09-26
申请人： Sanshin Corp , Shimizu Corp , Toray Ind Inc , 三信建設工業株式会社 , 東レ株式会社 , 清水建設株式会社
发明人： NISHIMURA SHINICHI , YOSHIDA TAKUO , KOSAKA NOBUAKI , MATSUMURA KAZUYA , MITO OSAMU , OSAWA KAZUMI , NIIZAKA TAKASHI
IPC分类号： E02D5/20
摘要： PROBLEM TO BE SOLVED: To provide an underground wall which prevents the outflow of a groundwater flow during the construction of a structure, and which makes the groundwater flow properly generated after the construction of the structure.
SOLUTION: A biodegradable material 7 is internally provided in the underground wall 1, and a conduit 6, which reaches the biodegradable material 7 and guides a reactant and pressure water, is provided in the underground wall 1. Thus, since the biodegradable material 7 is covered with the underground wall 1 so that the decomposition of the biodegradable material 7 can be stopped, the outflow of the groundwater flow to a construction site is prevented during the construction of the structure. Additionally, after the construction of the structure, the reactant for performing the decomposition reaction of the biodegradable material 7 is guided to the biodegradable material 7 through the conduit 6, and the pressure water for crushing soil cement 4 around a cavity portion 9 is guided after the biodegradable material 7 is decomposed through the conduit 6, so that the groundwater flow can pass through the underground wall 1. This prevents the outflow of the groundwater flow interfering with the construction of the structure, and enables the circulation of the groundwater flow after the construction of the structure.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种防止在建筑结构期间地下水流出的地下壁，并且使得在构造结构之后使地下水流动适当地产生。解决方案：地下壁1内部设置可生物降解材料7，在地下壁1中设置有到达可生物降解材料7并引导反应物和压力水的导管6。因此，由于可生物降解材料7被地下壁1覆盖，从而可以停止生物降解材料7的分解，在结构的施工期间防止了地下水流向施工现场的流出。此外，在构造结构之后，用于进行生物可降解材料7的分解反应的反应物通过导管6被引导到可生物降解材料7，并且在空腔部分9周围破碎土壤水泥4的压力水在可生物降解材料7通过导管6分解，使得地下水流可以通过地下壁1.这防止了地下水流的流出干扰了结构的结构，并使得地下水流在施工结构。版权所有（C）2008，JPO＆INPIT

5. 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

6. 发明专利

JP2008081942A Construction method for water passage portion of underground wall 审中-公开
标题翻译：地下室水分段施工方法
公开(公告)号：JP2008081942A
公开(公告)日：2008-04-10
申请号：JP2006260385
申请日：2006-09-26
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： NISHIMURA SHINICHI , YOSHIDA TAKUO , KOSAKA NOBUAKI , OSAWA KAZUMI , NIIZAKA TAKASHI
IPC分类号： E02D5/20
摘要： PROBLEM TO BE SOLVED: To provide a construction method for a water passage portion of an underground wall, which can suppress the collapse of a through-portion in addition to the sufficient acquirement of the water passage capacity to allow the passage of groundwater.
SOLUTION: In this construction method for the water passage portion of the underground wall, a nozzle 15 is inserted into a conduit (insertion hole) 6 which communicates with the inside of the underground wall 1, and high-pressure water, which is jetted from the nozzle 15, passes through an outer wall surface 1a of the underground wall 1, so that the water passage portion 7, which communicates with the upstream and downstream sides of the groundwater, partitioned by the underground wall 1, can be formed. The water passage portion 7, which is composed of a plurality of slit holes cut by the high-pressure water jetted from the nozzle 15, is formed in such a shape as to straightly continue toward the outer wall surface 1a from the inside of the underground wall 1 and linearly pass through the outer wall surface 1a. In a long and thin gap such as the slit hole, a decrease in the strength of the inside wall portion of the through-portion is caused far less times than a through-space which is greatly opened in vertical and horizontal directions as ever. This can suppress the collapse of the through-portion. The provision of the plurality of slit holes can bring about the sufficient water passage capacity to allow the passage of the groundwater.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种地下壁的水通道部分的施工方法，除了充分获得水通过能力以允许地下水通过之外，还可以抑制通过部分的塌陷。解决方案：在这种地下壁的水通道部分的施工方法中，将喷嘴15插入与地下壁1的内部连通的导管（插入孔）6和高压水从喷嘴15喷出，通过地下壁1的外壁面1a，能够形成与地下壁1分隔的地下水侧上游侧和下游侧连通的水通道部7 。由从喷嘴15喷射的高压水切割的多个狭缝孔构成的水通道部7形成为从地下室向内壁面1a直线地延伸的形状壁1并直线地穿过外壁表面1a。在诸如狭缝孔的长而薄的间隙中，贯穿部分的内壁部分的强度的降低远远少于在垂直和水平方向上大大打开的通孔，这是如以往一样。这可以抑制通过部分的崩溃。设置多个狭缝孔可以产生足够的水通过能力以允许地下水通过。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2013019159A Recharge method 审中-公开
标题翻译：补充方法
公开(公告)号：JP2013019159A
公开(公告)日：2013-01-31
申请号：JP2011152833
申请日：2011-07-11
申请人： Shimizu Corp , 清水建設株式会社
发明人： KOSAKA NOBUAKI , KUBO MASAAKI
IPC分类号： E02D3/10
摘要： PROBLEM TO BE SOLVED: To provide a recharge method that suitably sets a water injection amount, and securely suppresses clogging to maintain water injection performance stably for a long period.SOLUTION: The recharge method of returning pumped-up ground water into the ground from a water injection well includes: conducting a stage water injection test in which water is injected into the water injection well while the water injection amount is varied at intervals of a fixed time in advance, and the relation between the water injection amount and an in-well water level rise amount is found; finding a shift point where the water level in the well abruptly rises in the stage water injection test; determining a water injection amount at the shift point as a limit water injection amount and an in-well water level rise amount corresponding to the limit water injection amount as a limit water level rise amount; and returning the pumped-up water into the ground by a water injection amount such that the in-water-injection-well water level rise amount does not exceed the limit water level rise amount.
摘要翻译：要解决的问题：提供适当地设定注水量的再充电方法，并且可靠地抑制堵塞以长期稳定地保持注水性能。解决方案：从注水井将抽水地下水返回地面的补给方法包括：进行水注入试验，将水注入注水井，同时注水量间隔变化提前确定时间，并且发现注水量与井内水位上升量之间的关系; 在水位注水试验中发现井水位突然上升的转换点; 将所述换挡点处的喷水量确定为限制水喷射量，并将与所述极限水喷射量对应的井内水位上升量作为极限水位上升量; 并且通过注水量将排出的水返回到地面，使得水中注入井水位上升量不超过极限水位上升量。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2009229034A River water heat-using air conditioning system and method also serving as river purification 审中-公开
标题翻译：河水热利用空调系统和方法也作为河流净化服务
公开(公告)号：JP2009229034A
公开(公告)日：2009-10-08
申请号：JP2008077832
申请日：2008-03-25
申请人： Shimizu Corp , 清水建設株式会社
发明人： KOSAKA NOBUAKI , ISHIZUKA YOSHIO , YONEMURA SOTARO , UCHIYAMA SHIN , MORINO HITOO
IPC分类号： F25B27/00 , C02F1/00 , F24F5/00
摘要： PROBLEM TO BE SOLVED: To provide a river water heat-using air conditioning system and a method also serving as river purification, capable of effectively using heat of river water and improving cost-effectiveness in the system for performing air conditioning.
SOLUTION: The river water heat-using air conditioning system and method are provided with a water intake means 10 for taking in river water 4 from a river 2, a water heat source air conditioning means 14 for performing air conditioning in an air conditioning target space by using heat of the taken-in river water 4, and a river water purification means 16 for purifying the river 2 by purifying the water quality of the taken-in river water 4 and returning it to the river 2.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种河水热利用空调系统和还可作为河道净化的方法，能够有效利用河水的热量，提高空调系统的成本效益。解决方案：河水热利用空调系统和方法设置有用于从河2吸入河水4的进水装置10，用于在空气中进行空气调节的水热源空调装置14 通过使用入水河水4的热量调节目标空间，以及净化河2的河水净化装置16，通过净化被引入河水4的水质并将其返回到河2。 >版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2004232306A Construction method of water cut-off wall installing well and water cut-off wall installing well 有权
公开(公告)号：JP2004232306A
公开(公告)日：2004-08-19
申请号：JP2003021185
申请日：2003-01-29
申请人： Shimizu Corp , 清水建設株式会社
发明人： KOSAKA NOBUAKI , ISHIKAWA AKIRA , MIYAKE NORIJI
IPC分类号： E02D31/02 , E02D5/20
摘要： PROBLEM TO BE SOLVED: To provide a construction method of a water cut-off wall installing well and the water cut-off wall installing well constituted so as to be capable of securing desired underground water treatment by easily arranging the water cut-off wall installing well in bedrock of a water permeable layer under proper cleaning.
SOLUTION: In this construction method of a water cut-off wall installing well and the water cut-off wall installing well, a water cut-off wall is constructed on the upstream side and the downstream side of a structure built in an underground water permeable part. Before solidifying the water cut-off wall, an opening part 16 is press-fitted to the excavating bedrock by extending a jack 5 by suspending the water cut-off wall installing well 1 for construction composed of a filter chamber 13 facing the opening part 16 of a front face and filled with a low strength solidifying body 4, a space 34 in the rear of the filter chamber, a vessel 3 composed of a cleaning pipe 8 and a catchment pipe 2 and the expandable jack 5. A filter material 14 is inputted in the filter chamber 13 after cleaning and removing the low strength solidifying body 4 and a soil cement film 81 of the water cut-off wall by high pressure jet water 38 from the cleaning pipe after curing the water cut-off wall.
COPYRIGHT: (C)2004,JPO&NCIPI

10. 发明专利

JP2012197603A Water leakage position estimating method for earth retaining wall, and ground excavation method 有权
标题翻译：用于地球保持墙的水泄漏位置估计方法和地面挖掘方法
公开(公告)号：JP2012197603A
公开(公告)日：2012-10-18
申请号：JP2011062426
申请日：2011-03-22
申请人： Shimizu Corp , 清水建設株式会社
发明人： KOSAKA NOBUAKI , KUBO MASAAKI , YANAGI HIDEMI
IPC分类号： E02D1/00 , E02D5/00 , E02D19/04 , G01M3/26
摘要： PROBLEM TO BE SOLVED: To provide an estimating method for accurately estimating the existence of a risk of the occurrence of water leakage and a position thereof by confirming the soundness of an earth retaining wall before starting excavation, and to provide a ground excavation method for safe and efficient excavation after previously taking necessary countermeasures, based on the estimation.SOLUTION: The water leakage position estimating method for the earth retaining wall includes calculating a transmissibility coefficient T and a radius R of influence through an initial water pumping test, performing a confirmation water pumping test before starting excavation into an excavation region 2 inside an earth retaining wall 1 to measure a water pumping amount Q and a ground water level reduction amount s in each observation hole, calculating a distance r from each observation hole 4 to a temporary sump water point, based on these values, and estimating a water leakage site 5, based on the distance r. The distance r is calculated, based on a Thiem's steady well theoretical formula. When the occurrence of water leakage is assumed by the above method after starting excavation, repairing work for the water leakage site 5 is previously performed and the confirmation water pumping test is performed again as required, and then excavation is started after no occurrence of the water leakage is estimated.
摘要翻译：要解决的问题：提供一种估计方法，用于通过在开始挖掘之前确认挡土墙的健全性来准确地估计出现漏水发生的风险的存在及其位置，并提供地面开挖根据估计，在采取必要的对策之后，安全高效地开挖方法。解决方案：挡土墙的漏水位置估算方法包括通过初始抽水试验计算透射系数T和影响半径R，在开始挖掘到内部的挖掘区域2之前进行确认抽水试验基于这些值，计算各观察孔中的抽水量Q和地下水位降低量s的土挡土墙1，根据这些值计算从各观察孔4到暂时水槽点的距离r，泄漏现场5，基于距离r。基于Thiem的稳定的理论公式计算距离r。在开始挖掘之后，通过上述方法假设发生漏水时，预先进行漏水部位5的修理工作，根据需要再次进行确认抽水试验，然后在不发生水后开始开挖估计泄漏。版权所有（C）2013，JPO＆INPIT

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