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11. 发明专利

JP2006199953A Admixture for fly ash containing high concentration of unburned carbon and concrete 有权
标题翻译：含有未燃烧的碳和混凝土的高浓度的飞灰的混合物
公开(公告)号：JP2006199953A
公开(公告)日：2006-08-03
申请号：JP2005369473
申请日：2005-12-22
申请人： Chugoku Electric Power Co Inc:The , Takemoto Oil & Fat Co Ltd , Takenaka Doboku Co Ltd , Takenaka Komuten Co Ltd , 中国電力株式会社 , 株式会社竹中土木 , 株式会社竹中工務店 , 竹本油脂株式会社
发明人： NAKASHITA AKIFUMI , NAKAMURA YASUO , MITSUI TATEO , YONEZAWA TOSHIO , WADA NAOYA , ANDO SHINICHIRO , KINOSHITA MITSUO , IIDA MASAHIRO
IPC分类号： C08L35/08 , C04B18/08 , C04B24/00 , C04B24/12 , C04B24/26 , C04B24/32 , C04B28/02 , C04B103/30 , C08G81/02 , C08K5/17 , C08K5/521 , C08L71/00
CPC分类号： Y02W30/92
摘要： PROBLEM TO BE SOLVED: To provide an admixture capable of simultaneously giving multiple functions originally desired for concrete even in the case of using fly ash containing unburned carbon at a high concentration for preparing concrete, and also to provide the concrete possessing the above multiple functions together. SOLUTION: The admixture for the fly ash containing a high concentration of unburned carbon comprises: 50-98 mass% of one or at least two selected from specific graft copolymers and salts (A component); 1-45 mass% of a specific organic amine ethylene oxide addition product(B component); and 0.1-5 mass% of a specific organic phosphoric acid ester (C component) (the total content of the above A, B and C components is 100 mass%). COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种混合物，即使在高浓度下使用含有未燃碳的粉煤灰来制备混凝土的情况下，也可以同时赋予混凝土最初期望的多种功能，并且还提供具有上述混凝土的混凝土多个功能在一起解决方案：含有高浓度未燃碳的飞灰的混合物包括：50-98质量％的选自特定接枝共聚物和盐（A组分）的一种或至少两种; 特定有机胺环氧乙烷加成物（B成分）1-45质量％和0.1〜5质量％的特定有机磷酸酯（C成分）（上述A，B和C成分的总含量为100质量％）。版权所有（C）2006，JPO＆NCIPI

12. 发明专利

JP2002121723A STRUCTURE FOR STEEL SHEET PILE HYDROPHILIC REVETMENT 失效
公开(公告)号：JP2002121723A
公开(公告)日：2002-04-26
申请号：JP2000314909
申请日：2000-10-16
申请人： NIPPON STEEL CORP , TAKENAKA KOMUTEN CO , TAKENAKA DOBOKU , NIPPON CHEMICAL IND , NIPPON SHOKUSEI KK
发明人： KATSURA TAKUZO , KINOSHITA MASATAKA , SAKUMA MAMORU , YONEZAWA TOSHIO , YANAGIBASHI KUNIO , ANDO SHINICHIRO , HANDA EIICHI , TANIGUCHI MITSUO , TOYOHARA DAISUKE
IPC分类号： A01G1/00 , E02B3/06 , E02D17/20
摘要： PROBLEM TO BE SOLVED: To provide an easily constructible revetment structure having an excellent flood controlling function and securing continuity between a river part and a land part by greening of a wall face for taking into consideration environmental conservation such as landscape conservation and harmonization with water. SOLUTION: In this revetment structure, a vegetation matrix is installed to the river side surface of a steel sheet pile wall formed of steel sheet piles 3 sequentially driven into a riverbed 2 of a river 1 slantingly (at an inclination of about 1:0.5, about 65 degrees to the riverbed 2) and provided with multiple apertures.

13. 发明专利

JP2001295242A POROUS CONCRETE BLOCK FOR GREENING VERTICAL WALL FACE AND STEEL SHEET PILE REVETMENT STRUCTURE USING IT 失效
公开(公告)号：JP2001295242A
公开(公告)日：2001-10-26
申请号：JP2000111183
申请日：2000-04-12
申请人： NIPPON STEEL CORP , TAKENAKA KOMUTEN CO , TAKENAKA DOBOKU , NIPPON SHOKUSEI KK , NIPPON CHEMICAL IND
发明人： KATSURA TAKUZO , KINOSHITA MASATAKA , SAKUMA MAMORU , YONEZAWA TOSHIO , YANAGIBASHI KUNIO , ANDO SHINICHIRO , TANIGUCHI MITSUO , TOYOHARA DAISUKE , HANDA EIICHI
IPC分类号： A01G1/00 , A01G9/02 , E02B3/06 , E02D5/04
摘要： PROBLEM TO BE SOLVED: To cover a steel sheet pile revetment with plants and to improve its spectacle by fitting porous concrete blocks for greening a vertical wall face to the wall face section of the steel sheet pile revetment having the vertical wall face. SOLUTION: The porous concrete block 3 for greening the vertical wall face filled with a water holding material in continuous voids is fitted to a steel sheet pile 1, and planting is applied to a steel sheet pile wall A formed with the steel sheet piles 1.

14. 发明专利

JP2000264748A METHOD FOR COMPACTING CONCRETE 失效
公开(公告)号：JP2000264748A
公开(公告)日：2000-09-26
申请号：JP6645499
申请日：1999-03-12
申请人： TAKENAKA KOMUTEN CO , TAKENAKA DOBOKU
发明人： YANAGIBASHI KUNIO , YONEZAWA TOSHIO , SAKUMA MAMORU , ANDO SHINICHIRO , OKADA MASAMI , TAWARA YOSHIKAZU , SUZUKI MINORU , ONISHI TSUNEYASU
IPC分类号： A01G1/00 , C04B28/08 , C04B38/00 , C04B40/02 , C04B111/40 , E02D17/20
摘要： PROBLEM TO BE SOLVED: To provide a method for compacting porous concrete which is may be efficiently and rapidly placed while maintaining characteristics, such as a void volume and strength. SOLUTION: The porous concrete which contains water, cement, coarse aggregate and cement dispersant, has a water/cement ratio of 18 to 32%, a unit water volume of 60 to 120 kg/m3 and a unit volume of the coarse aggregate of 450 to 600 L/m3 and contains the cement dispersion at a ratio of 0.05 to 1.5 pts.wt. per 100 pts.wt. cement is compacted within the time of 1 to 5 seconds per one point under conditions under which the rolling pressure P defined by the following equation attains 1,000 to 5,000 kg/m2. In the equation, P denotes the rolling pressure P (kg/m2); F denotes exciting force (kg); G denotes the pressing force (kg) of the rolling surface; M denotes the area (m2) of the rolling surface and E denotes working efficiency.

15. 发明专利

JPH11264794A METHOD OF EVALUATING MATERIAL SEPARATION OF HIGH FLUID CONCRETE 失效
公开(公告)号：JPH11264794A
公开(公告)日：1999-09-28
申请号：JP9078598
申请日：1998-03-18
申请人： TAKENAKA KOMUTEN CO , TAKENAKA DOBOKU
发明人： TOKUHISA MASANOBU , IZUMI ITOSHI , YONEZAWA TOSHIO , INOUE KAZUMASA , YAMADA TOSHIAKI
IPC分类号： E04G21/02 , G01J3/46 , G01N21/27 , G01N33/38
摘要： PROBLEM TO BE SOLVED: To quantitatively and precisely evaluate the material separation by measuring the color difference in surface between a non-separated fresh general concrete using the same material as high fluid concrete and the fresh high fluid concrete. SOLUTION: A non-separated reference concrete (for example, general concrete with slump of 18 cm) using the same material as high fluid concrete and the high fluid concrete to be measured are formed, and rested for about 5 minutes until the state is settled. A protecting cover 3 consisting of an organic transparent resin or glass plate is directly mounted on the tip of a color difference gauge body 1, or a light shielding cylinder 6 with (without) the protecting cover 3 is used according to the circumferential state or measuring condition. The color difference gauge body 1 is vertically set on the surface 4 of a sample, and the color difference digitally displayed on a data display part 2 is read. When the color difference between both the concretes is 5-10 or less, absence of separation is judged, and when it exceeds 5-10, presence of separation is judged.

16. 发明专利

JPH11258148A METHOD AND APPARATUS FOR TESTING SURFACE DETERIORATION OF CEMENTITIOUS CURED OBJECT BY ACIDIC WATER 失效
公开(公告)号：JPH11258148A
公开(公告)日：1999-09-24
申请号：JP5761598
申请日：1998-03-10
申请人： TAKENAKA KOMUTEN CO , TAKENAKA DOBOKU
发明人： IKEO YOSAKU , YONEZAWA TOSHIO , MITSUI TATEO , OGAWA NOBUTAKA
IPC分类号： G01N17/00 , G01N33/38
摘要： PROBLEM TO BE SOLVED: To obtain a deterioration test means imitating a natural state in consideration of the physical force due to the acidity properties possessed by acidic water in a cementitious cured object such as concrete or the like and the movement of water. SOLUTION: A constant quantity per a time of acidic water 4 is sprinkled over the surface of a cementitious cured object comprising concrete, mortar or paste and the surface of the product applied to the surface of the cured object through a spray nozzle 5 so as to imitate a mode such that rain pours on a wall surface or applied to the surface of the product allowed to approach a vertical posture, after concentrated thereto through a concentrating plate 7 so as to imitate such a mode that rain is conc. along the surface of a roof to flow along the wall surface. Further, a process concentrating this water sprinkling through the concentrating plate 7 so as to imitate such a mode that conc. rain is applied to a floor locally in a waterfall state to apply the same to the surface of the product allowed to approach a horizontal posture under the setting of a predetermined falling height is repeatedly applied at a definite drying time interval and, thereafter, a change in the surface color of the product and a change in the surface roughness thereof are measured to evaluate the resistance against acidic water of the surface of the cement cured object.

17. 发明专利

JPH1193170A VEGETATION BASE STRUCTURE FOR PLANTING CONCRETE 失效
公开(公告)号：JPH1193170A
公开(公告)日：1999-04-06
申请号：JP27204997
申请日：1997-09-17
申请人： TAKENAKA KOMUTEN CO , TAKENAKA DOBOKU , NIPPON SHOKUSEI KK
发明人： SAKUMA MAMORU , YONEZAWA TOSHIO , YANAGIBASHI KUNIO , YAMADA TOSHIAKI , ADACHI NORIHIKO , ANDO SHINICHIRO , TANIGUCHI MITSUO , TOYOHARA DAISUKE
IPC分类号： E02D17/20
摘要： PROBLEM TO BE SOLVED: To form a regetation base structure having a cushioning property by spraying regetation base material with an organic material, fertilizer, elongated filament-like rubber or the like mixed therein on the surface of peanting porous concrete filled with water retaining material. SOLUTION: Planting porous concrete 3 is laid on ground compoaction concrete 2, and plantation base material 4 is sprayed thereto. A lawn mat 5 with a planted lawn is adhered on the planter base material 4. The porous concrete 3 is formed into a rectangular block through connection coagulation so as to form continuous gaps 8 among the aggregates 7, and then water-retaining material is filled therein. The regetation base material 4 is made by adding a predetermined rate elongated filament-like rubber 41 to an organic material, fertilizer, and soil modifier, and further added with a great deal of water before being mixed and stirred. The elongated filament-like rubber 41 is preferably made 5-20% in its volume rate, 0.5-3 mm in diameter, and 5-50 mm in length. Thus, preventing the subsidence or compaction due to treadding and the like, and the healthy growth of plants can be attained.

18. 发明专利

JPH1132573A FILLER FOR PLANT CULTIVATION BASE AND FILLING THEREOF 失效
公开(公告)号：JPH1132573A
公开(公告)日：1999-02-09
申请号：JP20849197
申请日：1997-07-17
申请人： NIPPON CHEMICAL IND , TAKENAKA KOMUTEN CO , TAKENAKA DOBOKU
发明人： HANDA EIICHI , HISAMATSU KUNIO , NISHIDA TAKAHIRO , YONEZAWA TOSHIO , SAKUMA MAMORU , YANAGIBASHI KUNIO , MIZUTANI ATSUSHI , YAMADA TOSHIAKI , ADACHI NORIHIKO , ANDO SHINICHIRO
IPC分类号： A01G1/00 , A01G9/02 , C09K17/42 , C09K17/50 , C09K101/00 , E02D17/20
摘要： PROBLEM TO BE SOLVED: To obtain a readily fillable and pasty filler for a plant cultivation base, capable of retaining the water holding properties for a long period and suitable for the sound growth of plants by including water and short fibers such as organic ones therein. SOLUTION: This filler for a plant cultivation base is a filler for filling a void part of a porous formed product applicable to a slope, the roof, a wall surface, etc., and contains water and organic short fibers such as peat moss or inorganic short fibers such as slag fibers or a powder. The filter preferably has the amount of stationary discharge water of

19. 发明专利

JPH1121901A GREENING CURING-SHEET COMPONENT 失效
公开(公告)号：JPH1121901A
公开(公告)日：1999-01-26
申请号：JP19494597
申请日：1997-07-05
申请人： TAKENAKA KOMUTEN CO , TAKENAKA DOBOKU , NIPPON SHOKUSEI KK
发明人： SAKUMA MAMORU , YONEZAWA TOSHIO , YANAGIBASHI KUNIO , YAMADA TOSHIAKI , ADACHI NORIHIKO , ANDO SHINICHIRO , TANIGUCHI MITSUO , TOYOHARA DAISUKE
IPC分类号： E02D17/20
摘要： PROBLEM TO BE SOLVED: To provide a greening curing-sheet component aiming at the stabiliza tion of vegetation when concrete for a greening ground is used, particularly the stabilization of germination power and germination initial stage by light- shielding and water-retention effects and the attaining of the drying suppression effect and erosion suppression effect of a vegeration base material. SOLUTION: Porous concrete 2 for greening is formed by mainly filling the void sections 8,... of a cured body, on which aggregate 7,... are bonded so as to form the void section 8,... continuing among the aggregate 7,.... A vegetation ground 4 formed by spraying a vegetation base material 3, in which the seeds, stumps, etc., of a plant and an organic material, a fertilizer, a soil conditioner, etc., are mixed, against the surface of the vegetation ground 4 is covered with a sheet-shaped or netted curing sheet 5.

20. 发明专利

JPH10150861A LAWN PROTECTIVE STRUCTURE 失效
公开(公告)号：JPH10150861A
公开(公告)日：1998-06-09
申请号：JP30940896
申请日：1996-11-20
申请人： TAKENAKA KOMUTEN CO , TAKENAKA DOBOKU , NIPPON CHEMICAL IND , NIPPON SHOKUSEI KK
发明人： SAKUMA MAMORU , YONEZAWA TOSHIO , YANAGIBASHI KUNIO , MIZUTANI ATSUSHI , YAMADA TOSHIAKI , NAKANISHI YASUHIRO , ADACHI NORIHIKO , ANDO SHINICHIRO , ITO KOICHI , HANDA EIICHI , HISAMATSU KUNIO , TANIGUCHI MITSUO , TOYOHARA DAISUKE
IPC分类号： A01G13/00
摘要： PROBLEM TO BE SOLVED: To provide a lawn protective structure capable of protecting lawn and performing greening even at a place for repeatedly receiving loads. SOLUTION: Greening concrete 12 laid on the ground 14 is constituted by hardening low alkaline cement, forming a continuous clearance inside and filling a water holding material in the clearance. On the greening concrete 12, a lawn protection block 22 is mounted. On the inner side of the lattice frame of the lawn protection block 22, soil 24 is put on the greening concrete 12 to be lower than the lawn protection block 22 and the lawn 18 is planted to the soil 24. Even when the wheel 26 of a vehicle is moved on the lawn protection block 22, the lawn protection block 22 is not sunk in the soil 22. Thus, since the soil 24 is not hardened and the water permeability and air permeability of the soil 24 are maintained, the growth and function of the roots of the lawn 18 are not obstructed, the lawn 18 is healthily grown and greening is permanently performed.

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