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11. 发明专利

JP2007291854A Pumping type pavement and its paving method 有权
标题翻译：泵送型及其摊铺方法
公开(公告)号：JP2007291854A
公开(公告)日：2007-11-08
申请号：JP2007210580
申请日：2007-08-11
申请人： Obayashi Road Corp , Ohbayashi Corp , 大林道路株式会社 , 株式会社大林組
发明人： KOMIYA HIDETAKA , KUBOTA TAKAYUKI , SAKAMOTO SHIGERU , OSHIMA TAKESHI , MITSUYA SHUHEI , ITO KAZUHIKO
IPC分类号： E01C11/24
摘要： PROBLEM TO BE SOLVED: To securely prevent rise of temperature of a paved surface even if fine weather continues for some days.
SOLUTION: This pumping type pavement 1 is constituted in such a way that a water permeability layer 5 formed by connecting and consolidating coarse aggregates 2 mutually by asphalt 4 is stacked on a non-water permeability layer 6 so as to form a clearance 3 among the coarse aggregates, a fine grain material 7 is filled into the clearance 3, and the water permeability layer 5 pumps the water held or supplied in the water permeability layer into the direction of surface of the water permeability layer through minute clearances among the fine grain materials 7 or among the fine grain materials 7 and the coarse aggregates 2.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使天气持续好几天，也可以安全地防止铺面的升温。解决方案：这种泵送式路面1是这样构成的，即通过将沥青4相互连接和固结粗骨料2形成的透水层5堆叠在非透水层6上，以形成间隙在粗骨料中，在间隙3中填充细粒材料7，透水层5通过在透水性层中的分离间隙将保水或透水层中供给的水泵送到透水层的表面方向细颗粒材料7或细粒料7和粗骨料2。版权所有（C）2008，JPO＆INPIT

12. 发明专利

JP2005016151A Low noise drainability pavement 审中-公开
标题翻译：低噪声可渗透性
公开(公告)号：JP2005016151A
公开(公告)日：2005-01-20
申请号：JP2003182414
申请日：2003-06-26
申请人： Obayashi Road Corp , 大林道路株式会社
发明人： ISHIKAWA TAKESHI , INABA YUKINORI , MITSUYA SHUHEI
IPC分类号： E01C7/35 , E01C11/24
摘要： PROBLEM TO BE SOLVED: To provide a low noise drainability pavement capable of enhancing the joint strength between aggregates while easily designing more effective and secure low noise realization of a drainable pavement and executing even for a wet road or a road face whose temperature is not sufficiently lowered and less emitting a filthy odor in the execution.
SOLUTION: The low noise drainability pavement 10 is made water like rainwater infiltrate into the inside through a cavity 13 between aggregates 12, a urethane resin 15 is applied on the surface part 14 of the drainability pavement 10, a nonslip hard aggegate 16 is scattered. The urethane resin 15 is chiefly made of modified polyol resin, and preferably a two-liquid mixture resin using an isocyanate resin as a hardener, and is applied as much as 0.1-3.0 kg/m
2 on the surface of the drainability pavement 10. The hard aggregate 16 is silica sand, emery, or a celamic, and scattered by 0.1-2.0 kg/m
2 .
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供能够增强聚集体之间的接合强度的低噪声排水性路面，同时容易地设计更有效和可靠的低排放路面的低噪声实现，并且甚至对于湿路或其路面也执行温度在执行中没有充分降低并且排出较少的臭味。解决方案：低噪声排放性路面10被制成水，如雨水通过聚集体12之间的空腔13渗透到内部，聚氨酯树脂15施加在排水性路面10的表面部分14上，非滑动的硬格栅16 散了聚氨酯树脂15主要由改性多元醇树脂制成，优选使用异氰酸酯树脂作为硬化剂的双液混合树脂，并施加至0.1-3.0kg / m 2 SP / 2以上排水性路面10的表面。硬质聚集体16是二氧化硅砂，金刚砂，或硅藻土，分散0.1-2.0kg / m 2。版权所有（C）2005，JPO＆NCIPI

13. 发明专利

JP2003055904A Method for controlling clouding of pavement using decolorized asphalt 审中-公开
标题翻译：使用分散沥青来控制铺展的方法
公开(公告)号：JP2003055904A
公开(公告)日：2003-02-26
申请号：JP2001249721
申请日：2001-08-21
申请人： Obayashi Road Corp , 大林道路株式会社
发明人： OZAWA KOICHI , SAKAMOTO YASUO
IPC分类号： E01C7/30 , E01C23/06
摘要： PROBLEM TO BE SOLVED: To provide a method for controlling clouding of pavement using decolorized asphalt making it possible to easily maintain the appearance of the pavement created by the color of aggregate, by easily and effectively controlling clouding of the surface of the pavement without using large-scale machinery or devices.
SOLUTION: The method controls clouding of the surface of natural-colored pavement 13 formed by laying an asphalt mixture obtained by admixing decolorized asphalt 11 and aggregate 12. A solution containing D-limonene is applied to the surface as a solvent for dissolving the decolorized asphalt covering the surface of the natural-colored pavement 13, and then the decolorized asphalt 11 is isolated from the surface of the pavement 13 by brushing and washed away using a washing machine that utilizes the force of water, to remove the decolorized asphalt 11 on the surface.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种使用脱色沥青控制路面混浊的方法，使得可以容易地和有效地控制路面的混浊而容易地保持由聚集体的颜色产生的路面的外观，而不使用大的规模的机械或设备。解决方案：该方法控制通过铺设通过混合脱色沥青11和骨料12获得的沥青混合料形成的自然色路面13的表面的混浊。将含有D-柠檬烯的溶液作为用于溶解脱色沥青的溶剂覆盖自然色路面13的表面，然后通过使用利用水力的洗衣机通过刷洗和清洗将脱色沥青11从路面13的表面分离，以除去脱色沥青11 表面。

14. 发明专利

JP2001329503A RUBBER CHIP ASPHALT PAVEMENT AND CONSTRUCTION METHOD 失效
公开(公告)号：JP2001329503A
公开(公告)日：2001-11-30
申请号：JP2000151968
申请日：2000-05-23
申请人： OBAYASHI ROAD CORP , KUREHA ELASTOMER CO LTD , NISSHIN KOGYO KK
发明人： HORI HIROAKI , NAKABAYASHI NOBUO , MIYAKE TETSUO , OZEKI HAJIME
IPC分类号： E01C7/26
摘要： PROBLEM TO BE SOLVED: To provide a rubber chip asphalt pavement capable of obtaining asphalt pavement excellent in antifreeze effect and noise restraining effect by easily and firmly adhering rubber chips to the pavement surface in a simple work process without requiring much time and trouble. SOLUTION: This rubber chip asphalt pavement 10 is formed by adhering rubber chips 13 to the pavement surface 12 of the asphalt pavement 11. The rubber chips 13 are obtained from a rubber molding made by forming a rubber composition containing raw material rubber, a vulcanizing agent, an assistant, and a reinforcer into a shape suitable for vulcanization, and vulcanizing the same. Polyethylene resin, liquid epoxy resin, alkyl phenol resin and rubber improved asphalt are added to the rubber composition and kneaded together. In laying a surface layer of the asphalt pavement 11, the rubber chips 13 are disposed in the surface of the surface layer, and rolled with the surface layer to firmly adhere to the pavement surface 12.

15. 发明专利

JP2001226902A PAVEMENT STRUCTURE 失效
公开(公告)号：JP2001226902A
公开(公告)日：2001-08-24
申请号：JP2000042084
申请日：2000-02-18
申请人： OBAYASHI ROAD CORP , NOK CORP
发明人： ISHIKAWA TAKESHI , SUGANO ZENJIRO , ITO NOBUTAKA
IPC分类号： E01C7/35 , E01C7/26
摘要： PROBLEM TO BE SOLVED: To provide a pavement structure in which an anti-icing effect or the like can be displayed stably for a prolonged term by preventing interlayer exfoliation between an asphalt concrete matrix and a surface treating layer containing rubber grains. SOLUTION: In the pavement structure 10 composed of an asphalt concrete matrix 13 consisting of aggregate 11, fillers and asphalt 12 and a surface treating layer 15 formed by laying and attaching a slurry material 14 comprising asphalt 16, the fillers and the rubber grains 17 on the surface of the asphalt concrete matrix 13, the slurry material 14 containing the rubber grains 17 is laid and attached onto the asphalt concrete matrix 13 and cured for 3 hrs and fixed so that the shear strength reaches 0.8 N/mm2 or more with the rubber grains 17.

16. 发明专利

JP2000354876A SYSTEM AND METHOD FOR TURBID WATER TREATMENT 失效
公开(公告)号：JP2000354876A
公开(公告)日：2000-12-26
申请号：JP16946899
申请日：1999-06-16
申请人： OBAYASHI ROAD CORP , NUMATA KENSETSU KK , SHIBUYA KENSETSU KK , JOBAN BORING KK
发明人： ASHINO KATSUKUNI , MORI MASAHITO , SHIBUYA HIROSHI , SEYA FUJIO
IPC分类号： B01D21/00 , C02F1/52 , C02F11/12
摘要： PROBLEM TO BE SOLVED: To provide a system and a method for turbid water treatment being capable of economically treating a large amt. of turbid water and capable of reducing construction cost. SOLUTION: A turbid water treatment system has an on-the-spot mounting type raw water tank 1 into which turbid water containing a soil particle component and a water component is introduced, and on-the-spot mounting type stirring tank 2 receiving the turbid water supplied from the raw water tank 1 and a soil particle flocculation accelerator supplied to stir and mix them to form a mixed liquid, an on-the-spot mounting type sedimentation tank 3 receiving the supply of the mixed liquid to sediment soil particle flocs formed by the reaction of the soil particle component and the soil particle flocculating accelerator to form sludge, an on-the-spot mounting type sludge treatment tank 4 receiving the sludge sedimented in the sedimentation tank 3 and a modifier to stir and mix them and modifying the properties of the sludge to form modified soil and the water permeable retaining wall 5 fixed on the sludge treatment tank 4 and separating moisture in the modified soil to discharge the same.

17. 发明专利

JP2000319811A PERMEABLE PAVEMENT STRUCTURE 失效
公开(公告)号：JP2000319811A
公开(公告)日：2000-11-21
申请号：JP13067199
申请日：1999-05-11
申请人： SUMITOMO OSAKA CEMENT CO LTD , OBAYASHI ROAD CORP , SUMITOMO METAL IND , MARUEI CONCRETE IND CO LTD , NICHIREKI CO LTD
发明人： UCHIDA KIYOHIKO , ANDO YUTAKA , AKU KENICHI , YAMADA MASARU , KAGAWA YASUNORI , HAMAZAKI TAKUJI , WATASE OSAMU , TANAHASHI HAJIME , SUGIMOTO TOSHIYA , ITO AKIRA
IPC分类号： E01C11/24 , E01C7/14
摘要： PROBLEM TO BE SOLVED: To obtain a permeable pavement structure capable of being applied to a heavy traffic road by providing a surface layer and a base layer comprising a permeable polymer concrete, a base comprising permeable concrete and a filter layer comprising a water crushed slug. SOLUTION: A permeable pavement is constituted of a surface layer 1, a base layer 2, a base 3, a filter layer 4 and a subgrade 5. The surface layer 1 and the base layer 2 comprises permeable polymer concrete. The base 3 comprises permeable concrete. The filter layer 4 is formed of water crushed slug having self-hardening, and preferably an adsorption material such as a porous coal material improving the cleaning ability of permeable water is mixed in the water crushed slug. The subgrade 5 is formed of an ground improvement layer having support force of CBR 12 or more. Thereby a permeable pavement structure capable of being applied to a heavy traffic road can be obtained.

18. 发明专利

JPH11293698A DREDGING DEVICE AND DREDGING METHOD 失效
公开(公告)号：JPH11293698A
公开(公告)日：1999-10-26
申请号：JP9959598
申请日：1998-04-10
申请人： OBAYASHI ROAD CORP , SHIBUYA KENSETSU KK , NUMATA KENSETSU KK , JOBAN BORING KK
发明人： ASHINO KATSUKUNI , SHIBUYA HIROSHI , MORI MASAHITO , SEYA FUJIO
IPC分类号： E02F3/88
摘要： PROBLEM TO BE SOLVED: To provide a dredging device capable of reducing an amount of water contained in the dredged soil and preventing water from becoming muddy at a work position. SOLUTION: A conical box body 5 is provided on the deposit soil on the bottom of water in a condition in which a side of an opening part 20 is down and a top part is up. A net 24 is provided in the opening part 20. A first injection hole 25 and a second injection hole 26 are provided at both upper and lower positions of the net 24. The compressed air fed from a pneumatic pressure feed pipe 9 is jetted from the injection holes. A suction pipe 10 is communicated with the top part of the box body 5 to suck the air in the inside thereof. A pneumatic flow pipe 30 is communicated with the box body 5. Valves A, B, C are provided in each of these three pipes. The valves A, B, C are closed, and the box body 5 is lowered on a bottom of water. The valve B is opened to generate a negative pressure in the box body 5 by the suction pipe. The box body 5 sinks into the deposit soil. The valve C is opened to jet air from the injection holes. The deposit soil is digged up due to the injection and is rotated spirally in the box body 5. The deposit soil is sucked out to the outside of the box body 5 from the suction pipe 10.

19. 发明专利

JPH11246025A CONVEYOR DEVICE AND UNIFORM LAYING MACHINE PROVIDED WITH CONVEYOR DEVICE 失效
公开(公告)号：JPH11246025A
公开(公告)日：1999-09-14
申请号：JP4821198
申请日：1998-02-27
申请人： OBAYASHI ROAD CORP , SEIKITOKYU KOGYO CO LTD , TAISEI ROTEC CORP , TOA DORO KOGYO CO LTD , MAEDA ROAD CONSTRUCTION CO LTD , NIIGATA ENGINEERING CO LTD
发明人： YASU HIDENORI , INAGAKI TATSUOKI , SUGATA SO , MATSUURA CHIAKI , HASEBE KATSURO , IZAWA TATSUJI , MORI AKIO , WATANABE NOBUYUKI , GOTO FUMIO , UCHIYAMA SHINICHIRO
IPC分类号： E01C19/48 , B65G33/24
摘要： PROBLEM TO BE SOLVED: To stably convey material by independently controlling the speed of a screw and that of a conveyor body, and rapidly coping with the change in conveying conditions. SOLUTION: A conveyor device is provided with a loading feeder 16 constituted by winding an endless body 2 around two spaced rotating shafts 20, and a screw 47 for raking up material onto the conveyor body side. A screw rotating shaft 47a for supporting the screw 47, and the carry-in side rotating shaft 20 of the conveyor body are provided separately and independently of each other, and moreover a screw drive source and a conveyor body drive source are independently provided.

20. 发明专利

JPH11222850A COFFERING CONSTRUCTION METHOD AND COFFERING STRUCTURE 失效
公开(公告)号：JPH11222850A
公开(公告)日：1999-08-17
申请号：JP2561498
申请日：1998-02-06
申请人： OBAYASHI ROAD CORP , OHBAYASHI CORP
发明人： SASAKI KAZUO , YAMAUCHI EIJI
IPC分类号： E02D19/04 , E02D5/20
摘要： PROBLEM TO BE SOLVED: To provide a coffering method and coffering structure, in which sufficient coffering and simple coffering for conducting the emergency measure of a damaged levee can be mounted rapidly and efficiently by a simple method without particularly requiring a large number of materials and a large-sized heavy machine. SOLUTION: Sheet cells 11 formed by cylindrically assembling sheet members are used in the coffering construction method and the coffering structure. Bearing piles 16 for retaining and positioning the sheet cells 11 are driven at the place 15 of coffering under the state, in which the upper end sections of the bearing pile 16 are projected and extended onto a water surface, the sheet cells 11 are hung up and installed at the place 15 of coffering so that the bearing piles 16 are inserted into the inside from the upper sections of the bearing piles 16 and soil and sand 13 for a fill are charged and filled into the sheet cells 11 and the fill cells 14, 14' are formed at that time. The fill cells 14, 14' are connected continuously along the place 15 of coffering, thus coffering the place 15 of coffering.

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