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21. 发明专利

JP2014043680A Thin-layer dredging method 有权
标题翻译：薄层干燥方法
公开(公告)号：JP2014043680A
公开(公告)日：2014-03-13
申请号：JP2012185204
申请日：2012-08-24
申请人： Penta Ocean Construction Co Ltd , 五洋建設株式会社
发明人： KUMAGAI TAKAHIRO , EGUCHI SHINYA
IPC分类号： E02F3/88
摘要： PROBLEM TO BE SOLVED: To provide a thin-layer dredging method by which diffusion of sediment in dredging work can be suppressed with a simple structure and only sediment components of small particle diameters can be dredged.SOLUTION: A dredging device 1 comprises: a tubular container 3, which is bottomed and has a tubular shape, disposed in water so as to be movable while projecting its upper end opening on the water; and a suction tube 5 of which one end is inserted into and communicated with the inside of the tubular container 3 and the another end is inserted into a face of a bottom of water. According to a thin-layer dredging method, the dredging device 1 is used to make a water level H inside of the tubular container lower than a water level outside of the tubular container and generate negative pressure within the suction tube 5 utilizing a water head difference between the water levels inside and outside of the tubular container 3, thereby sucking sediment on a top layer of the bottom of water. A flow velocity V within the suction tube 5 is measured by flow velocity measuring means and the flow velocity B within the suction tube is controlled to be equal to or lower than a required flow velocity by flow velocity control means based on the measurement obtained by the flow velocity measuring means, thereby sucking only sediment components with diameters equal to or smaller than a required particle diameter.
摘要翻译：要解决的问题：提供一种能够以简单的结构抑制疏浚工作中的沉积物的扩散的薄层疏浚方法，并且只能疏浚小颗粒直径的沉积物组分。解决方案：疏浚装置1包括：管状容器3底部并具有管状，设置在水中，以便在水的上端开口突出的同时可移动; 以及吸管5，其一端插入管状容器3的内部并与管状容器3的内部连通，另一端插入水底部的表面。根据薄层疏浚方法，疏浚装置1用于使管状容器内的水位H低于管状容器外侧的水位，并利用水头差异在吸入管5内产生负压在管状容器3的内部和外部的水位之间，从而在水底部的顶层上吸入沉积物。通过流速测量装置测量吸入管5内的流速V，并且通过流速控制装置将吸入管内的流速B控制为等于或低于所需流速，基于由流速测量装置，从而仅吸取直径等于或小于所需粒径的沉积物组分。

22. 发明专利

JP2014001539A Artificial tideland structure and repair method of artificial tideland 有权
标题翻译：人造TIDELAND人造TIDELAND结构与修复方法
公开(公告)号：JP2014001539A
公开(公告)日：2014-01-09
申请号：JP2012136630
申请日：2012-06-18
申请人： Penta Ocean Construction Co Ltd , 五洋建設株式会社
发明人： KIKUHARA NORIKO , KUMAGAI TAKAHIRO
IPC分类号： E02B3/00 , E02B3/18
摘要： PROBLEM TO BE SOLVED: To provide an artificial tideland structure that has stability against ocean waves and takes long-term operation and maintenance into consideration, and to provide a repair method of artificial tideland.SOLUTION: The artificial tideland structure has a sand-cover layer 12 provided on a filling material layer 11. The sand-cover layer 12 comprises: a lower layer 13 that is provided on the filling material layer and formed of a material having a particle diameter of 2 mm or more and a specific gravity of 2.6 or more; and an upper layer 14 that is provided on the lower layer and formed of sand having a particle diameter of less than 2 mm.
摘要翻译：要解决的问题：提供一种对海浪具有稳定性并考虑长期运行和维护的人造海带结构，并提供人造海带的修复方法。解决方案：人造海带结构具有砂层设置在填充材料层11上的砂层12包括：下层13，其设置在填充材料层上并由粒径为2mm以上且比重为2.6的材料形成，或更多; 以及设置在下层上并由粒径小于2mm的砂形成的上层14。

23. 发明专利

JP2013185332A Disturbed peat flowability control device, and method for producing solidified soil by using the device 有权
标题翻译：干燥的PEAT流动性控制装置和使用装置生产固化土壤的方法
公开(公告)号：JP2013185332A
公开(公告)日：2013-09-19
申请号：JP2012049899
申请日：2012-03-07
申请人： Penta Ocean Construction Co Ltd , 五洋建設株式会社
发明人： NIIYA HIROSHI , MATSUMOTO AYUMI , KUMAGAI TAKAHIRO
IPC分类号： E02F7/00 , E02D17/18
摘要： PROBLEM TO BE SOLVED: To provide a disturbed peat flowability control device for controlling the flowability of disturbed peat of which mutually entangling fibers are cut to be in a desired characteristic suitable for dewatering process in a civil engineering manner, and a method for producing solidified soil by using the device.SOLUTION: A method for producing solidified soil includes: a disturbed peat generation step for generating disturbed peat P2 having a desired flowability suitable for dewatering process in a civil engineering manner from sedimentary peat P1; a step of dewatering the disturbed peat P2 in a civil engineering manner; and a step of adding a solidification material to the dewatered peat. A flowability control device M used in the disturbed peat generation step comprises: molding equipment 4 for molding the disturbed peat P2 transported by a continuous transport apparatus (a belt conveyor B3) to a fixed height; a flow resistance measuring device (a three-component cone 5 and a data logger 6) for electrically measuring flow resistance of the molded disturbed peat P2; and control equipment (a personal computer 7) for controlling the operation of a disintegration device 2 on the basis of the measured flow resistance.
摘要翻译：要解决的问题：提供一种扰动的泥炭流动性控制装置，用于控制相互缠结的纤维被切割成具有适合于土木工程方式的脱水处理的期望特性的扰动泥炭的流动性，以及用于生产固化土壤的方法生产固化土的方法包括：产生干扰的泥炭生成步骤，用于从沉积泥炭P1中以土木工程方式产生具有适合于脱水过程的所需流动性的扰动泥炭P2; 以土木工程方式脱水干扰泥炭P2的步骤; 以及将固化材料添加到脱水泥炭的步骤。在干扰泥炭生成步骤中使用的流动控制装置M包括：将由连续输送装置（带式输送机B3）输送的被扰动泥炭P2成型为固定高度的成型装置4; 用于电测量模制干扰的泥炭P2的流动阻力的流阻测量装置（三组分锥5和数据记录器6）以及用于基于所测量的流动阻力来控制分解装置2的操作的控制设备（个人计算机7）。

24. 发明专利

JP2012132226A Method for horizontally installing drain materials to weak ground, and device for horizontally installing drain materials 有权
标题翻译：用于水平地安装排水材料到地面的方法以及用于水平安装排水材料的装置
公开(公告)号：JP2012132226A
公开(公告)日：2012-07-12
申请号：JP2010285867
申请日：2010-12-22
申请人： Penta Ocean Construction Co Ltd , 五洋建設株式会社
发明人： KUMAGAI TAKAHIRO , IKEDA SHOZO , MATSUMOTO AYUMI
IPC分类号： E02D3/10
摘要： PROBLEM TO BE SOLVED: To provide a method for horizontally installing drain materials to weak ground, by which method the drain materials can be buried in a direction in which the drain materials are hard to deflect, and a device for horizontally installing the drain materials.SOLUTION: In a method for horizontally installing drain materials to weak ground, a work barge 11 is moved in a state that a guide member 12 is inserted into weak ground 10, and the drain materials 2 are buried while turning the lengthwise direction of the drain materials 2 in a horizontal direction by delivering one or plural drain materials 2, 2... from a rear side in the work barge progressing direction of the guide member 12. The drain material 2 configured such that its cross section has a length in the width direction larger than that in the thickness direction is delivered from the guide member 12, its width direction being turned in the vertical direction of the ground, while the drain material 2 is bent and/or twisted and its lengthwise direction is turned in a horizontal direction.
摘要翻译：要解决的问题：为了提供一种将漏极材料水平地安装在弱地面上的方法，可以通过这种方法将漏极材料埋入漏极材料难以偏转的方向上，并且将水平安装排水材料。解决方案：在将漏斗材料水平地安装在弱地面上的方法中，工作驳船11以引导构件12插入弱地10的状态移动，并且在将纵向方向通过从引导构件12的工作驳船前进方向上的后侧输送一个或多个排出材料2,2，在水平方向上排出排水材料2.排水材料2，其截面具有宽度方向的长度比厚度方向的宽度方向从导向构件12传递，其宽度方向在地面的垂直方向上转动，而排出物2被弯曲和/或扭转，并且其长度方向转动在水平方向。版权所有（C）2012，JPO＆INPIT

25. 发明专利

JP2012132225A Soft ground consolidation improvement method and consolidation improved ground 有权
标题翻译：软土地综合改良方法和综合改良措施
公开(公告)号：JP2012132225A
公开(公告)日：2012-07-12
申请号：JP2010285865
申请日：2010-12-22
申请人： Penta Ocean Construction Co Ltd , 五洋建設株式会社
发明人： KUMAGAI TAKAHIRO , IKEDA SHOZO , MATSUMOTO AYUMI
IPC分类号： E02D3/10
摘要： PROBLEM TO BE SOLVED: To provide a soft ground consolidation improvement method capable of maintaining an interval between drain materials to be constant by suppressing deflection of the drain materials and providing uniform and high ground improvement effect at each point of the improved ground, and a consolidation improved ground.SOLUTION: In a soft ground consolidation improvement method, a plurality of drain materials 2, 2... are buried in soft ground while turning the lengthwise direction of the drain materials in a horizontal direction in order to drain the soft ground through the drain materials 2, 2... The drain material 2 of which cross section has a length in the width direction larger than that in the thickness direction is buried while turning the width direction of the drain material in the vertical direction of the ground.
摘要翻译：要解决的问题：为了提供一种软地面固结改进方法，其能够通过抑制漏极材料的偏转并且在改进的地面的每个点处提供均匀和高的地面改善效果，从而将漏极材料之间的间隔保持为恒定，巩固改善基础。解决方案：在软地面固结改进方法中，多个漏极材料2,2 ...被埋在软地面中，同时在水平方向上转动排水材料的纵向方向，以便通过排水材料2,2 ...沿着地面垂直方向转动排水材料的宽度方向，埋设横截面长度大于厚度方向的排水材料2。版权所有（C）2012，JPO＆INPIT

26. 发明专利

JP2011127378A Apparatus and method for generating suction force by siphon, and vacuum consolidation soil improvement method 有权
标题翻译： SIPHON生成吸收力的装置和方法，以及真空综合土壤改良方法
公开(公告)号：JP2011127378A
公开(公告)日：2011-06-30
申请号：JP2009288628
申请日：2009-12-21
申请人： Penta Ocean Construction Co Ltd , 五洋建設株式会社
发明人： KUMAGAI TAKAHIRO , ONO YAMATO
IPC分类号： E02D3/10
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for generating a suction force, which enable the suction force, based on a principle of siphon, to be efficiently generated without separation of water and a gas flow from each other; and to provide a vacuum consolidation soil improvement method which can achieve the reduction or omission of loading and the shortening of a soil improvement period, employing fill, by promoting vacuum consolidation in soil improvement.
SOLUTION: This apparatus for generating the suction force includes a vertical pipe 1 which is elongated toward a lower portion from an upper one, and a horizontal pipe 2 which is connected to the upper portion of the vertical pipe. The apparatus for generating the suction force comprises a siphon function maintaining device 3 which makes the suction force act toward a lower end of the vertical pipe from the horizontal pipe by a siphon function, on the basis of a water-level difference ΔH between the side of the lower end 1a of the vertical pipe and that of the horizontal pipe 2 and which maintains the siphon function by supplying water into a drainage path formed toward the lower end side of the vertical pipe from the horizontal pipe, and a backflow inhibition device 8 which inhibits the supplied water from flowing back toward the other side of the upper portion of the vertical pipe 1.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种产生吸力的装置和方法，其能够在不分离水和气流的情况下有效地产生基于虹吸原理的吸力; 并提供真空固结土壤改良方法，通过促进土壤改良中的真空固结，可以实现土壤改良期的减少或省略，缩短土壤改良期。解决方案：用于产生吸力的该装置包括从上部向下部延伸的垂直管1和连接到垂直管的上部的水平管2。用于产生吸力的装置包括虹吸功能维持装置3，该虹吸功能维持装置3根据虹吸功能，根据水平面之间的水位差ΔH使吸力作用于垂直管的下端，垂直管的下端1a和水平管2的下端1a，并且通过将水从水平管供给到垂直管的下端侧形成的排水路径中，从而保持虹吸功能，并且防回流装置8 其抑制供水从垂直管1的上部的另一侧向后流动。版权所有（C）2011，JPO＆INPIT

27. 发明专利

JP2010090696A Suction force generation device and suction force generation method by siphon, and construction method for improving vacuum consolidated ground 有权
标题翻译： SIPHON的吸收力生成装置和吸收力产生方法以及改善真空综合接地的结构方法
公开(公告)号：JP2010090696A
公开(公告)日：2010-04-22
申请号：JP2009251873
申请日：2009-11-02
申请人： Penta Ocean Construction Co Ltd , 五洋建設株式会社
发明人： ONO YAMATO , KUMAGAI TAKAHIRO
IPC分类号： E02D3/10
摘要： PROBLEM TO BE SOLVED: To provide a suction force generation device and a suction force generation method capable of generating a suction force on the principle of siphon even without separating the flows of water and gas from each other and a construction method for improving a vacuum consolidated ground capable of reducing or eliminating a load by banking and shortening a ground improvement period by promoting vacuum consolidation in a ground improvement.
SOLUTION: This suction force generation device includes a siphon function maintaining device 3 which comprises a first pipe 1 extending from the upper side downward and a second pipe 2 connected to the first pipe on the upper side, in which, due to the water level difference ΔH between the bottom end 1a side of the first pipe and the top end 2a side of the second pipe, a suction force acts from the tip of the second pipe toward the bottom end of the first pipe through a siphon function, and which maintains a siphon function by supplying water into a drain passage formed from the tip of the second pipe toward the bottom end of the first pipe.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决问题的方案：提供一种即使不分离水和气体彼此的流动也能够以虹吸原理产生吸力的吸力产生装置和吸力产生方法，以及用于改善通过在地面改善中促进真空固结，能够通过银行减少或消除负荷并缩短地面改善期的真空固结地面。解决方案：该吸力产生装置包括虹吸功能维持装置3，虹吸功能维持装置3包括从上侧向下延伸的第一管1和连接到上侧的第一管的第二管2，其中由于第一管的底端1a侧与第二管的顶端2a侧之间的水位差ΔH，通过虹吸功能从第二管的前端向第一管的下端起作用的吸力，其通过将水输送到从第二管的顶端朝向第一管的底端形成的排水通路中而保持虹吸功能。版权所有（C）2010，JPO＆INPIT

28. 发明专利

JP2010090688A Suction force generation device and construction method for improving vacuum consolidated ground 有权
标题翻译：吸收力生成装置及改善真空综合地基的施工方法
公开(公告)号：JP2010090688A
公开(公告)日：2010-04-22
申请号：JP2009150940
申请日：2009-06-25
申请人： Penta Ocean Construction Co Ltd , 五洋建設株式会社
发明人： ONO YAMATO , KUMAGAI TAKAHIRO
IPC分类号： E02D3/10
摘要： PROBLEM TO BE SOLVED: To provide a suction force generation device capable of generating a suction force on the principle of siphon even when a gas is contained in water, and a construction method for improving a vacuum consolidated ground capable of reducing or eliminating loading by banking and shortening a ground improvement period by promoting vacuum consolidation in a ground improvement. SOLUTION: This suction force generation device includes a vertical pipe 1 extending from the upper side downward and a horizontal pipe 2 which is connected to the vertical pipe on the upper side and extends horizontally. Due to the water level difference between the bottom end of the vertical pipe and the top end of the horizontal pipe, a suction force acts from the top end of the horizonal pipe toward the bottom end of the vertical pipe through a siphon function. The diameter of the vertical pipe is smaller than that of the horizontal pipe. The horizonal pipe and the vertical pipe are connected to each other through a gradually diameter-reduced connection pipe 3 the diameter of which is gradually reduced. Since the air present in the horizontal pipe separately from water is formed in air bubbles in the gradually diameter-reduced connection pipe and flows down in the form of two gas/liquid-phase flow in the vertical pipe, the suction force is generated through the siphon function. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种即使在水中含有气体时也能够以虹吸原理产生抽吸力的吸力产生装置，以及用于改善能够减少或消除的气体的真空固结地面的施工方法通过银行挂单，缩短地基改善期，促进地基改善的真空整固。解决方案：该吸力产生装置包括从上侧向下延伸的竖直管1和与上侧的垂直管连接并水平延伸的水平管2。由于垂直管的底端与水平管的顶端之间的水位差，吸水力通过虹吸功能从水平管的顶端向垂直管的底端作用。垂直管的直径小于水平管的直径。水平管和垂直管通过逐渐减小的直径减小的连接管3彼此连接，直径减小。由于在水平管中存在的与水分开的空气在逐渐减小的连接管中的气泡中形成，并且在垂直管中以两个气/液相流的形式向下流动，所以通过虹吸功能。版权所有（C）2010，JPO＆INPIT

29. 发明专利

SG10201904346XA GROUND SETTLEMENT AMOUNT MEASUREMENT METHOD AND GROUND SETTLEMENT AMOUNT MEASUREMENT SYSTEM 未知
公开(公告)号：SG10201904346XA
公开(公告)日：2020-07-29
申请号：SG10201904346X
申请日：2019-05-15
申请人： PENTA OCEAN CONSTRUCTION CO LTD
发明人： KOTOURA TSUYOSHI , KUMAGAI TAKAHIRO

30. 发明专利

SG10201904347VA LAND RECLAMATION MANAGEMENT METHOD AND LAND RECLAMATION MANAGEMENT SYSTEM 未知
公开(公告)号：SG10201904347VA
公开(公告)日：2020-07-29
申请号：SG10201904347V
申请日：2019-05-15
申请人： PENTA OCEAN CONSTRUCTION CO LTD
发明人： KUMAGAI TAKAHIRO , KOTOURA TSUYOSHI
IPC分类号： G01D21/00 , E02B3/18 , E02D15/08 , G01C13/00
摘要： To estimate the settlements of both an original ground and a reclamation material to be fed.SOLUTION: Consolidation settlement characteristics and a three-dimensional shape are identified for an original ground G. The physical property of a reclamation material 2 to be fed to a reclamation region A is measured, and consolidation settlement characteristics corresponding to the measured physical property are identified. The settlements of the original ground G and the reclamation material 2 on a designated date are estimated on the basis of the three-dimensional shape of a surface of the original ground G, the deposition shape of the reclamation material 2 fed to the reclamation region A, and the consolidation settlement characteristics corresponding to the fed reclamation material 2.SELECTED DRAWING: Figure 1

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