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1. 发明专利

JP2008076355A System for identifying location of break in double impervious sheet 有权
标题翻译：用于识别双重不正确的片断位置的系统
公开(公告)号：JP2008076355A
公开(公告)日：2008-04-03
申请号：JP2006259170
申请日：2006-09-25
申请人： Natl Inst For Land & Infrastructure Management Mlit , Ohbayashi Corp , Taiyo Kogyo Co Ltd , Tosoh Nikkemi Corp , Wakachiku Construction Co Ltd , 国土交通省国土技術政策総合研究所長 , 太洋興業株式会社 , 東ソー・ニッケミ株式会社 , 株式会社大林組 , 若築建設株式会社
发明人： ODA KATSUYA , KUROIWA MASAO , ONISHI KENJI , ISHIDA MICHIHIKO , SHIMODA KOJI , SHIMIZU TEIICHI , KIMATA YOICHI , WATANABE YOJIRO
IPC分类号： G01M3/16 , B09B1/00
摘要： PROBLEM TO BE SOLVED: To provide a system for identifying the location of a break in a double impervious sheet to be laid down on a sea area waste disposal site.
SOLUTION: The system for identifying the location of a break in the double impervious sheet 1 to be laid down along the direction of dip of at least a revetment slope of a sea area waste disposal site is arranged such that: wires respectively connected to two or more internal electrodes 3 provided at regular intervals in a portion below the sea surface between an intermediate protecting layer 2 disposed substantially entirely inside of the double impervious sheet 1 and a liner sheet 1a facing the seawater and/or two or more internal electrodes 3 provided at regular intervals in a portion located below the sea surface between the intermediate protecting layer 2 and an impervious sheet 1a facing the revetment slope are drawn out of the double impervious sheet 1; a wire of a fixed external electrode 4 provided in the sea or on the revetment slope is connected to a power supply apparatus 5 including a power supply section 5a capable of applying a predetermined voltage and a measuring section 5b capable of measuring a flowing current; and the wire of each of the internal electrodes 3 is electrically connected to the power supply apparatus 5.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于识别要放置在海域废物处理场所的双重不透性板材中的断裂位置的系统。解决方案：用于识别沿着海域废物处理场的至少护岸坡度的倾斜方向放置的双重不透水片1中的断裂位置的系统被布置成使得：分别连接的线在两个以上的内部电极3之间，以规定的间隔设置在基本上全部位于双重不渗透性片材1的内侧的中间保护层2和面向海水的衬垫1a和/或两个以上的内部电极之间的海面以下的部分在中间保护层2和与护岸斜面相对的不透水片1a之间的位于海面下方的部分中以规则的间隔设置，设置在海上或护岸坡道上的固定外部电极4的电线连接到包括能够施加预定电压的电源部分5a和能够测量流动电流的测量部分5b的电源装置5; 并且每个内部电极3的电线电连接到电源装置5.版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007247294A Coating method and coating structure for bottom sediment 审中-公开
标题翻译：底部涂层涂层方法和涂层结构
公开(公告)号：JP2007247294A
公开(公告)日：2007-09-27
申请号：JP2006073357
申请日：2006-03-16
申请人： Ohbayashi Corp , 株式会社大林組
发明人： HIGASAYAMA TETSUMI , ISHIDA MICHIHIKO
IPC分类号： E02B3/00 , C02F11/00
摘要： PROBLEM TO BE SOLVED: To provide a coating method and a coating structure for stably preventing contaminants from being dispersed from bottom sediment at a water bottom for a long period by protecting a bag body from being deteriorated by ultraviolet of daylight and or damaged by an object in contact with the bag body when the sediment at the water bottom is covered by a covering body having the bag body filled with a filler. SOLUTION: In this coating method, a bag body 12 is filled with the filler 14 having water shutoff property. The bag body is laid on the surface of the bottom sediment 30. A protective sheet 16 protecting the bag body 12 is placed on the bag body 12. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种涂覆方法和涂层结构，用于通过保护袋体免受日光紫外线损坏和/或损坏而稳定地防止污染物从水底部的底部沉积物长时间分散当水底的沉积物被填充有填充物的袋体的覆盖体覆盖时，通过与袋体接触的物体。解决方案：在该涂布方法中，袋体12填充有具有防水性的填料14。将袋体放置在底部沉淀物30的表面上。保护袋体12的保护片16被放置在袋体12上。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2007247293A Coating method and coating structure for bottom sediment 审中-公开
标题翻译：底部涂层涂层方法和涂层结构
公开(公告)号：JP2007247293A
公开(公告)日：2007-09-27
申请号：JP2006073356
申请日：2006-03-16
申请人： Ohbayashi Corp , 株式会社大林組
发明人： HIGASAYAMA TETSUMI , ISHIDA MICHIHIKO
IPC分类号： E02B3/00 , C02F11/00
摘要： PROBLEM TO BE SOLVED: To provide a coating method and a coating structure for stably preventing contaminants from being dispersed from bottom sediment at a water bottom for a long period even when the velocity of water flow is high.
SOLUTION: In this coating method, a bag body 12 filled with a mortar 14 capable of having water shutoff property when hardened is laid on the surface of the bottom sediment, and the mortar 14 is hardened. Desirably, a water shutoff sheet 16 is laid between the surface of the bottom sediment 30 and the bag body 12 filled with the mortar 14. The bag body 12 is made of a fabric having water permeability and air permeability and preventing the particles of the mortar 14 from passing therethrough.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种涂覆方法和涂层结构，用于即使当水流速度高时，也可以长时间地稳定地防止污染物从水底部的底部沉积物分散。解决方案：在该涂布方法中，在底部沉积物的表面上放置填充有能够在硬化时具有水切断性能的砂浆14的袋体12，并使砂浆14硬化。理想地，在底部沉积物30的表面和填充有灰浆14的袋体12之间铺设一个截止水的切割片16.袋体12由具有透水性和透气性并防止砂浆颗粒的织物制成 14通过。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2004197425A Sealing method using bentonite 审中-公开
公开(公告)号：JP2004197425A
公开(公告)日：2004-07-15
申请号：JP2002367656
申请日：2002-12-19
申请人： Asahi-Kasei Geotech Kk , Carbofol Japan Kk , Ohbayashi Corp , カーボフォル・ジャパン株式会社 , 旭化成ジオテック株式会社 , 株式会社大林組
发明人： HIGASAYAMA TETSUMI , ISHIDA MICHIHIKO , KUROIWA MASAO , NABESHIMA YASUHIRO , KAZAMAKI TORU
IPC分类号： E02B3/12
摘要： PROBLEM TO BE SOLVED: To provide a sealing method which settles a sealing mat filled with bentonite under water and lays the mat on a sealing work execution surface without drying up a reservoir or the like.
SOLUTION: The method is carried out in the following manner. First a bag body formed of a pair of water permeable cloths 3a is thrown onto or into water. The bag body has a closed periphery and is inhibited from inflating in the thickness direction by interval adjusting means 3b. A composite material 4 consisting of an internally arranged soil material as a core 4a and bentonite 4b as a coating on the periphery of the core is filled in the bag body, to thereby form the sealing mat 2. Thus the bag body falls by its self-weight in the water, and therefore it is firmly settled on the sealing work execution surface.
COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2003145085A LANDFILL METHOD FOR WASTE DISPOSAL PLANT 审中-公开
公开(公告)号：JP2003145085A
公开(公告)日：2003-05-20
申请号：JP2001343818
申请日：2001-11-08
申请人： OHBAYASHI CORP
发明人： ISHIDA MICHIHIKO , SHIBATA KENJI
IPC分类号： B09B1/00
摘要： PROBLEM TO BE SOLVED: To continue landfill by partitioning a disposal plant by block weirs of small areas while covering the upper parts of the landfill blocks by covering facilities transferable by each of the respective blocks. SOLUTION: The lower block weirs 14 made of concrete are installed on the base surface of the site of the disposal plant 10 enclosed by soil weirs and levees 12 and the inside of the disposal plant site is partitioned to a rectangular strip form. Upper weirs 15 made of concrete are then arranged on the ground surface side of the soil weirs and levees 12 or the landfilled wastes 18 and the upper parts of the blocks are covered by the covering facilities 16 installed on both sides so as to bestride both the weirs 14 and 15 and the landfill is successively performed while the covering facilities 16 are transferred to the next blocks at every end of the landfill of one block.

6. 发明专利

JP2003019470A Water-shielding structure in waste disposal site 审中-公开
标题翻译：废水处理场的防水结构
公开(公告)号：JP2003019470A
公开(公告)日：2003-01-21
申请号：JP2001207795
申请日：2001-07-09
申请人： Ohbayashi Corp , 株式会社大林組
发明人： ISHIDA MICHIHIKO , SHIBATA KENJI
IPC分类号： B09B1/00
摘要： PROBLEM TO BE SOLVED: To provide a water-shielding structure in waste disposal site which collects and discharges seepage water seeping from a seepage control sheet layer quickly and reliably and makes soil material which becomes a clay inpervious layer easily compactible.
SOLUTION: This waste disposal site 10 is created as the clay inpervious layer 15 by arranging clay with small coefficient of permeability from the slope to bottom face of natural ground which becomes the waste disposal site 10 and compacting the clay. Therein, the clay inpervious layer 15 is created on the slope part by a prescribed thickens, subsequently, a plurality of drain filter materials 16 are disposed stepwise on the upper surface with a prescribed interval and, further, are embedded in the state that the end parts of the filter materials 16 are exposed by the clay. In addition, a leachate drain pipe 17 is embedded along the boundary position between the slope part and the bottom part so as to be on the same surface with the clay inpervious layer 15 of the bottom surface side.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了在废物处理场所提供一种水屏蔽结构，能够快速，可靠地从泄漏控制层层中渗出渗出水，使成为粘土的土壤材料易于压实。解决方案：通过将成为废物处理场地10的自然地面的斜坡到底面的粘土具有小的渗透系数，并将粘土压实，从而将该废弃物处理场10作为粘土不透水层15。其中，粘土不透水层15在规定的厚度上在斜面部分上产生，随后，多个排水过滤材料16以规定的间隔逐步地设置在上表面上，并且进一步嵌入在端部过滤材料16的一部分被粘土暴露。此外，浸出液排出管17沿着倾斜部和底部之间的边界位置嵌入，以与底面侧的粘土不透水层15在同一表面上。

7. 发明专利

JP2002192102A STRUCTURE FOR INSTALLING CATCHMENT AND DRAINAGE PIPE IN WASTE DISPOSAL SITE 失效
公开(公告)号：JP2002192102A
公开(公告)日：2002-07-10
申请号：JP2000394892
申请日：2000-12-26
申请人： OHBAYASHI CORP
发明人： ISHIDA MICHIHIKO
IPC分类号： B09B1/00
摘要： PROBLEM TO BE SOLVED: To provide a structure for installing a catchment and drainage pipe in a waste disposal site, in which cut-off properties in the tie-in part of both a catchment and drainage pipe and an external communicating part are secured and thereafter generation of stagnant water on the bottom face of the disposal site is prevented and water of the inside of the disposal site can be completely discharged. SOLUTION: In the waste disposal site having such a structure that a hollow box 10 having both edges opened in the inner and outer parts of the waste disposal site is connected to a catchment and drainage pipe 3 of leachate consisting of a perforated pipe piped on the bottom face in the inside of the waste disposal site, the hollow box 10 is buried in the same height as the inner bottom face of the disposal site or in the position slightly lower than it in the inside of a dam body 1. Further, the same seepage control sheet 4 as the same 4 laid on the inner bottom face from the dam body 1 is lined in the inner part of the box 10. The catchment and drainage pipe 3 is inserted into an opened part in the side end part on the disposal side of the box 10 and also its circumference is covered with a water penetration member 12.

8. 发明专利

JP2002186930A TREATMENT METHOD OF JOINT PORTION OF WATER-BARRIER LAYERS CONSISTING OF ASPHALT COMPOUND AND ASPHALT TAPE TO BE APPLIED THEREFOR 失效
公开(公告)号：JP2002186930A
公开(公告)日：2002-07-02
申请号：JP2000384351
申请日：2000-12-18
申请人： OHBAYASHI CORP
发明人： ISHIDA MICHIHIKO , SHIBATA KENJI
IPC分类号： E01C7/22 , B09B1/00
摘要： PROBLEM TO BE SOLVED: To make it possible to perform a simple and secure water-adhesion joint between asphalt mixtures which are divisionally constructed, and provide a treatment method of joint portion of water barrier layers consisting of asphalt mixtures with high construction reliability. SOLUTION: This is a construction method to form a water-barrier layer through divisional application of asphalt mixtures 20 comprising asphalt and aggregates on the ground surface of the waste material disposal place and the surface of general roadbeds. The method comprises a tape pasting procedure that pastes a strip-type asphalt tape 27 onto the edge face 25a of an asphalt mixture 25 applied previously while this tape is being heated, and a water- adhesion joint procedure which performs water-adhesion joint of an asphalt mixture 28 applied later and asphalt mixtures 25 applied previously through applying the asphalt mixtures 28 applied later onto the surface of the asphalt tape 27.

9. 发明专利

JP2001347242A WATER SHIELDING STRUCTURE OF STORAGE FACILITY 失效
公开(公告)号：JP2001347242A
公开(公告)日：2001-12-18
申请号：JP2001106774
申请日：2001-04-05
申请人： OHBAYASHI CORP
发明人： KOTANI KATSUMI , ISHIDA MICHIHIKO , KUROIWA MASAO , SOGO KIYOSHI
IPC分类号： B09B1/00 , E02B3/12
摘要： PROBLEM TO BE SOLVED: To form water impermeable layer by grouting a solidifying material in the peripheral part of a broken part of a storage facility. SOLUTION: The water shielding structure 21 for storage facilities is constructed by excavating a place between hills to form a recessed part 2 to be a space for landfilling with municipal refuse and industrial wastes, laying a double water-shielding sheet 4 in the bottom face 3 of the recessed part 2, and covering the sheet with a protection mat 22. The protection mat 22 has a double layer structure composed of a permeable layer 23 in the lower layer side and an impermeable layer 24 in the upper layer side. The impermeable layer 24 is formed using, for example, non-woven fabrics so as to prevent elution of a hardening material and leakage of wastes, which are stored matters. On the other hand, the permeable layer 23 is formed by producing mesh sheets from, for example, a plastic material such as polypropylene resin, a polyethylene resin and the like, and layering the sheets in several layers based on necessity so as to suppress the compression degree to a slight level even if a heavy load owing to wastes is applied to and prevent crushing of the porous structure to be filled with the hardening material.

10. 发明专利

JP2001310390A METHOD FOR JOINING WATER-BARRIER SHEET 失效
公开(公告)号：JP2001310390A
公开(公告)日：2001-11-06
申请号：JP2000131151
申请日：2000-04-28
申请人： OHBAYASHI CORP , NISSHIN KOGYO KK , KUREHA ELASTOMER CO LTD
发明人： ISHIDA MICHIHIKO , KUROIWA MASAO , SHIBATA KENJI , OZEKI HAJIME , NAKABAYASHI NOBUO , MIYAKE TETSUO
IPC分类号： B09B1/00 , B29C65/02 , C08J5/18 , C08L21/00 , C08L23/00 , C08L61/06 , C08L63/00 , C08L95/00
摘要： PROBLEM TO BE SOLVED: To improve the adhesion of a water-barrier sheet to a hard substrate and the adhesion between an asphalt sheet and a thermoplastic sheet of polyethylene, a polyolefin, a urethane resin, or the like, to curtail an adhesion work time, and to save labor. SOLUTION: In the water-barrier sheet 1, both sides of a rubber sheet are coated integrally with hot melt adhesive layers 3 of modified asphalt, quartz sand 4 for preventing tacking is stuck on the surface, and a release film 5 is stuck on the back. The layers 3 are formed from SBS-modified asphalt etc., and even when the material of the water-barrier sheet, which is one substrate, is an asphalt sheet, the water-barrier sheet is rich in affinity and has strong adhesion, and an object to be bonded is bonded to the hard substrate such as the surface of an asphalt mixture or concrete with enough adhesive strength.

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