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41. 发明专利

JP2013234084A Method for manufacturing concrete product 有权
标题翻译：制造混凝土产品的方法
公开(公告)号：JP2013234084A
公开(公告)日：2013-11-21
申请号：JP2012106232
申请日：2012-05-07
申请人： Kajima Corp , 鹿島建設株式会社 , Chugoku Electric Power Co Inc:The , 中国電力株式会社 , Denki Kagaku Kogyo Kk , 電気化学工業株式会社
发明人： YOKOZEKI KOSUKE , SAKATA NOBORU , TORII TAKESHI , IGARASHI HIROMASA , KOIKE KATSUNORI , SASAKI KUNIYUKI , ASHIZAWA RYOICHI , NANJO HIDEO , YOSHIOKA ICHIRO , OBATA DAISAKU , SHOJI SHIN , HIGUCHI TAKAYUKI , MORIOKA MINORU , YAMAMOTO KENJI
IPC分类号： C04B28/02 , C04B18/16 , C04B40/02
CPC分类号： Y02W30/95
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a concrete product capable of increasing absorption of carbon dioxide gas.SOLUTION: Porous concrete 3 is charged in a form 1, and carbon dioxide gas is absorbed into the porous concrete 3, thereby increasing carbon dioxide gas absorption of a wave block 12 as a whole. Carbonation is carried out by feeding a gas containing carbon dioxide into the form 1 through a supply tube 6 inserted from an aperture 1a of the form 1, thereby enabling the form 1 itself to serve as a shield and eliminating the need of establishing a curing tank as in conventional carbonation curing. Furthermore, a cement milk 11 is filled and solidified, thereby attaining quality equivalent to that of a normal dense concrete product.
摘要翻译：要解决的问题：提供一种能够增加二氧化碳气体吸收的混凝土制品的制造方法。解决方案：多孔混凝土3以1形式填充，二氧化碳气体被吸收到多孔混凝土3中，从而增加碳作为整体的波浪块12的二氧化碳气体吸收。通过从形式1的孔1a插入的供给管6将含有二氧化碳的气体进料到形式1中进行碳酸化，从而使得形式1本身能够用作护罩，并且不需要建立固化罐如在常规碳酸化固化中。此外，水泥浆11被填充固化，从而获得与普通致密混凝土产品相当的质量。

42. 发明专利

JP2013204409A Concrete placing joint structure 有权
标题翻译：混凝土接合结构
公开(公告)号：JP2013204409A
公开(公告)日：2013-10-07
申请号：JP2012078310
申请日：2012-03-29
申请人： Kajima Corp , 鹿島建設株式会社
发明人： YOKOZEKI KOSUKE , KOBAYASHI KAZUMI , SASAKI TOSHIYUKI , KOBAYASHI SEI
IPC分类号： E04G21/02
摘要： PROBLEM TO BE SOLVED: To provide a placing joint structure which prevents the appearance of a crack in a concrete placing joint section, which is excellent in cut-off performance, and which has high bonding strength.SOLUTION: In a concrete placing joint structure, a clay mineral-based placing joint material layer sandwiched between opposed embedded forms is interposed between both existing concrete and newly-placed concrete in a placing joint section in which the newly-placed concrete is placed on an upper portion of the existing concrete, and both the existing concrete and the newly-placed concrete are fastened together by means of a plurality of metal studs embedded astride both the existing concrete and the newly-placed concrete.
摘要翻译：要解决的问题：提供一种防止混凝土配合接合部的裂纹出现的放置接合结构，其截止性能优异，并且具有高的接合强度。解决方案：在混凝土放置接头结构中，夹在相对嵌入形式之间的粘土矿物基配置接合材料层插入在现有混凝土和新放置的混凝土之间的放置接合部分中，其中新放置的混凝土被放置在现有混凝土的上部，并且两者现有的混凝土和新建的混凝土通过跨越现有混凝土和新浇混凝土的多个金属螺柱紧固在一起。

43. 发明专利

JP2011256566A Concrete-filled steel pipe and manufacturing method of the same 有权
标题翻译：混凝土填充钢管及其制造方法
公开(公告)号：JP2011256566A
公开(公告)日：2011-12-22
申请号：JP2010130672
申请日：2010-06-08
申请人： Kajima Corp , 鹿島建設株式会社
发明人： YOKOZEKI KOSUKE , KOBAYASHI KIYOSHI , FUKUOKA ATSUNOBU , OGIWARA YUKIMASA , ISOZAKI HIROSHI , KASAI HIROSHI
IPC分类号： E04C3/36 , E04B1/30
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method etc. capable of easily providing a concrete-filled steel pipe having high quality.SOLUTION: In the manufacturing method of the concrete-filled steel pipe, a spiral sheath tube 11 is provided in an inside of a steel pipe 2 and then concrete 4 including γCS is placed in the inside of the steel pipe 2. After the concrete 4 is cured, the spiral sheath tube 11 is removed. Carbon dioxide is supplied to a hole 5 formed in the concrete 4 by the removal of the spiral sheath tube 11 so as to conduct an oxidation treatment from the hole 5. The hole 5 is filled with a grout material 6A after the completion of the oxidation treatment.
摘要翻译：要解决的问题：提供能够容易地提供具有高质量的混凝土填充钢管的制造方法等。解决方案：在混凝土填充钢管的制造方法中，在钢管2的内侧设置螺旋状护套管11，然后设置包括γC 2

44. 发明专利

JP2011094430A Method for constructing steel pipe sheet pile, and structure using the same 有权
标题翻译：用于构造钢管板的方法和使用其的结构
公开(公告)号：JP2011094430A
公开(公告)日：2011-05-12
申请号：JP2009251063
申请日：2009-10-30
申请人： Kajima Corp , 鹿島建設株式会社
发明人： IWAMURA HIDEYO , ICHIHASHI YOSHIOMI , MURAI KENJI , YOKOZEKI KOSUKE , ASHIZAWA RYOICHI , KOBAYASHI SEI , HATA TERUMICHI , TAKEUCHI SATOSHI
IPC分类号： E02D5/20 , E02D5/04 , E02D5/30
摘要： PROBLEM TO BE SOLVED: To provide a method for constructing steel pipe sheet piles with excellent work efficiency, which drives and fixes the steel pipe sheet piles into the ground even on the soft ground on the base rock, and to provide a structure using the same. SOLUTION: Super-setting delay mortar 15 used as a sediment support member is filled in a casing 11a (in a hole 13a) while pulling out the casing 11a from the hole 13a. The super-setting delay type mortar 15 is filled close to a boundary between the base rock 3b and the soft ground 3a. Each steel pipe sheet pile 5a is formed in a position held between super-setting delay mortar filling parts, and each steel pipe sheet pile 5b is installed in the super-setting delay mortar filling part in a position held between the steel pipe sheet piles 5a. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种以优良的工作效率构造钢管板桩的方法，即使在基础上的软土地上也可以将钢管板桩驱动并固定在地面上，并提供一种结构使用相同解决方案：在将外壳11a从孔13a拉出的同时，将用作沉淀支撑构件的超设定延迟砂浆15填充到壳体11a（孔13a）中。超级设定延迟型砂浆15被填充在基础岩石3b和软土地面3a之间的边界附近。每个钢管板桩5a形成在超设定延迟砂浆填充部之间的位置，并且每个钢管板桩5b被安装在超设定延迟砂浆填充部分中，保持在钢管板桩5a之间。版权所有（C）2011，JPO＆INPIT

45. 发明专利

JP2010249742A Method for estimating concrete property 有权
标题翻译：估计混凝土性质的方法
公开(公告)号：JP2010249742A
公开(公告)日：2010-11-04
申请号：JP2009101217
申请日：2009-04-17
申请人： Kajima Corp , 鹿島建設株式会社
发明人： NAGOYA KAORU , SAKATA NOBORU , ASHIZAWA RYOICHI , SAKAI GORO , YOKOZEKI KOSUKE , OTSUKA SHUNJI , SHIGENAGA AKIHIRO , KONDO KEIJI
IPC分类号： G01N33/38
摘要： PROBLEM TO BE SOLVED: To provide a method for continuously estimating fresh properties of ordinary concrete with sufficient accuracy.
SOLUTION: The method for estimating the properties of the ordinary concrete includes the steps of pouring fresh ordinary concrete C into a hopper 13 of a concrete pump 1, and estimating the fresh properties of the ordinary concrete based on a hydraulic pressure p3 of a stirring hydraulic motor 35 associated with rotation of stirring blades 15 stirring the fresh concrete C in the hopper 13, and a rotation frequency r3 of the stirring blades 15.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种以足够的精度连续估计普通混凝土的新鲜性能的方法。解决方案：用于估计普通混凝土性能的方法包括以下步骤：将新鲜普通混凝土C浇注到混凝土泵1的料斗13中，并且基于液压压力p3估算普通混凝土的新鲜性质与搅拌叶片15的旋转相关联的搅拌液压马达35，搅拌叶片15搅拌料斗13中的新鲜混凝土C.以及搅拌叶片15的旋转频率r3。版权所有（C）2011，JPO＆INPIT

46. 发明专利

JP2010101090A Water-stop structure, construction method therefor, and method of performing water stop of anchor penetration part of seepage control member 有权
标题翻译：止水结构及其施工方法及其施工方法及其施工方法
公开(公告)号：JP2010101090A
公开(公告)日：2010-05-06
申请号：JP2008274394
申请日：2008-10-24
申请人： Kajima Corp , 鹿島建設株式会社
发明人： KOBAYASHI KAZUMI , TOIDA KATSU , NAKAJIMA MAKOTO , YOKOZEKI KOSUKE , TORII TAKESHI
IPC分类号： E02D31/02 , E02D29/00
摘要： PROBLEM TO BE SOLVED: To provide a water-stop structure which can maintain the sufficiently high water-stop performance of a penetration part of a seepage control member for a long term, a construction method of the water-stop structure, and a water-stop method of an anchor penetration part of a seepage control layer using it.
SOLUTION: The water-stop structure 10 is formed on an execution surface 1a having a drilled hole 1b used for anchor installation, and provided with the anchor 2, the seepage control member 3, a water-stop layer 8, and a water-stop layer sealing member 5. The anchor is installed in the drilled hole 1b used for anchor installation, and the seepage control member is installed on the execution surface 1a so that it does not cover the proximity of the drilled hole 1b used for anchor installation. The water-stop layer is formed so that it covers the execution surface 1a close to the drilled hole 1b used for anchor installation, and contains bentonite. The water-stop layer sealing member has a contact surface which is brought into contact with the surface of the water-stop layer 8, and fixed on the execution surface 1a by the anchor 2.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够长期保持渗水控制部件的贯通部的充分高的止水性能的止水结构，止水结构的施工方法和使用它的渗流控制层的锚固部分的止水方法。解决方案：止水结构10形成在具有用于锚固装置的钻孔1b的执行表面1a上，并且设置有锚固件2，渗流控制构件3，止水层8和防水层密封构件5.锚固件安装在用于锚固装置的钻孔1b中，并且渗漏控制构件安装在执行表面1a上，使得其不覆盖用于锚固件的钻孔1b的邻近安装。防水层形成为使其覆盖靠近用于锚固装置的钻孔1b的执行表面1a，并且包含膨润土。防水层密封构件具有与防水层8的表面接触的接触面，并通过锚固件2固定在执行面1a上。（C）2010，JPO＆INPIT

47. 发明专利

JP2009197548A Crack control method for fireproof segment and uncracked fireproof segment 审中-公开
标题翻译：用于火灾部分和不可怕火灾部门的裂缝控制方法
公开(公告)号：JP2009197548A
公开(公告)日：2009-09-03
申请号：JP2008043199
申请日：2008-02-25
申请人： Kajima Corp , 鹿島建設株式会社
发明人： HIRAISHI YOSHIKI , FURUICHI KOSUKE , ARAI TAKAHIRO , ONO TOSHIO , YOKOZEKI KOSUKE
IPC分类号： E21D11/04 , E21D11/38
摘要： PROBLEM TO BE SOLVED: To provide a fireproof segment capable of suppressing a progress of a crack generated in case of fire toward an undesired direction.
SOLUTION: A fireproof segment 2 is composed as such a plurality of steel materials 5 having an outer flange 7 and an inner flange 8 in parallel with the natural ground-side surface and the inner surface of an annular piece 10 are embedded from the inner surface along the peripheral direction d to the predetermined covering depth d in the annular piece 10 covering an inner surface of the natural ground of a predetermined width T in the axial direction of a tunnel in the peripheral direction. At least the covering depth d portion of the annular piece 10 is made of explosion resistance concrete into which heat fusible fiber is mixed. Also, in a space W3 between the widthwise side face 4 of the annular piece 10 and an inner flange 6 of the steel material 5 in the annular piece 10, a mesh sheet 11 made of heat fusible fiber is embedded to the covering depth d equal to that of a flange 6 while touching the edge of the flange 6. Preferably, a notched groove extending along the embedded depth d of the mesh sheet 11 is provided on the widthwise side face 4 of the annular piece 10.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制在向着不需要的方向发生火灾的情况下产生的裂纹的进展的防火部分。
解决方案：防火片2由多个钢材5构成，该钢材5具有与自然接地侧表面平行的外凸缘7和内凸缘8，环形件10的内表面嵌入在圆周方向上的内表面d到覆盖隧道的轴向方向上的预定宽度T的自然地面的内表面的环形片10中的预定覆盖深度d。至少环形件10的覆盖深度d部分由耐热混凝土制成，热熔融纤维混入其中。此外，在环状片10的宽度方向侧面4与环状片10中的钢材5的内凸缘6之间的空间W3中，将由热熔纤维构成的网片11嵌入到覆盖深度d相等与凸缘6的边缘相接触。优选地，沿着网片11的嵌入深度d延伸的切口凹槽设置在环形件10的宽度方向侧面4上。版权所有：（C）2009，JPO＆INPIT

48. 发明专利

JP2007204941A Carbonated ground improvement construction method 审中-公开
标题翻译：碳化改良施工方法
公开(公告)号：JP2007204941A
公开(公告)日：2007-08-16
申请号：JP2006022162
申请日：2006-01-31
申请人： Kajima Corp , 鹿島建設株式会社
发明人： YOKOZEKI KOSUKE , WATANABE KENZO , KAWABATA JUNICHI , ITO KEIJIRO
IPC分类号： E02D3/12
CPC分类号： C04B28/025 , C04B2111/00732 , Y02P40/148 , C04B40/0231
摘要： PROBLEM TO BE SOLVED: To enable neutralization, by enhancing denseness of a structure formed in the ground without sacrificing workability, when improving the ground in an original position by a mechanical agitating method or a high pressure injection method, by using a cement-based material. SOLUTION: A ground improvement construction method agitates and mixes the cement-based material with earth of the object ground by the mechanical agitating method or an injection agitating method. This carbonated ground improvement construction method injects a CO 2 source into its processing part via an injection pipe, before completing hardening, after forming a skeleton in the mixing processing part, by blending a γ belite with the cement-based material. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：待解决的问题为了中和，通过提高在地面上形成的结构的致密性而不牺牲加工性，当通过机械搅拌法或高压注射法改善初始位置的地面时，通过使用水泥的材料。解决方案：地面改善施工方法通过机械搅拌方法或注射搅拌方法搅拌和混合水泥基材料与物体地面的土壤。该碳酸化地面改良施工方法通过注射管将CO 2 源注入到其加工部件中，在完成硬化之后，在混合处理部件中形成骨架之后，通过将γ贝氏体与水泥 - 基材料。版权所有（C）2007，JPO＆INPIT

49. 发明专利

JP2007085037A Floor slab remodeling method using buried form 有权
标题翻译：使用BURIED形式的地板修整方法
公开(公告)号：JP2007085037A
公开(公告)日：2007-04-05
申请号：JP2005272888
申请日：2005-09-20
申请人： Kajima Corp , 鹿島建設株式会社
发明人： WATANABE KENZO , YOKOZEKI KOSUKE , FUJISHIRO MASARU , HONDA TOMOAKI , TORII TAKESHI , SAKATA NOBORU , HISHIKI TAKEYOSHI , KANETANI KATSUHIKO , ASHIZAWA RYOICHI , ONO TOSHIO , SAKAI GORO , MATSUMOTO SHINYA
IPC分类号： E04G23/02 , E04B5/43
摘要： PROBLEM TO BE SOLVED: To provide a rational method capable of largely improving even under surface side durability by deflection by remarkably improving workability in remodeling a floor slab by cast-in-place.
SOLUTION: This floor slab remodeling method constructs a new floor slab in a removed part by placing a cement-based material on its member by using the precast plate-like member of, for example, the following (A)" as a buried form by removing an existing floor slab supported by a beam by leaving its part on the beam. A hardened body of a cement kneaded material includes 10 to 85 mass part of a γbelite to 100 mass part of (A)" cement. A composite fiber reinforced cement-based material is formed by arranging " twisted " long fiber in a position of 5 to 25 mm in the depth from a surface being the under surface side of the buried form by dispersingly blending short fiber.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种合理的方法，通过显着改善通过现场重塑地板坯的可加工性，甚至可以通过偏转而在表面侧的耐久性方面大大改善。解决方案：这种楼板重塑方法通过使用例如以下（A）的预制板状构件将水泥基材料放置在其构件上，从而在去除部分中构造新的地板坯通过将其部分留在梁上去除由梁支撑的现有楼板，将水泥混合物硬化体包含10〜85质量份的γ贝氏体与100质量份的（A）“水泥。复合纤维增强水泥基材料是通过将短纤维通过分散混合而从埋设形式的下表面侧的表面的深度上排列在5至25mm的位置上的“扭曲”长纤维形成的。版权所有（C）2007，JPO＆INPIT

50. 发明专利

JP2007084363A Composite fiber reinforced cement base material 审中-公开
标题翻译：复合纤维增强水泥基材
公开(公告)号：JP2007084363A
公开(公告)日：2007-04-05
申请号：JP2005272886
申请日：2005-09-20
申请人： Kajima Corp , 鹿島建設株式会社
发明人： HONDA TOMOAKI , YOKOZEKI KOSUKE , WATANABE KENZO , ARAI TAKAHIRO , FUJISHIRO MASARU , YOSHIDA KENTARO
IPC分类号： C04B14/38 , C04B14/48 , C04B16/06 , C04B28/02 , E04C5/07
摘要： PROBLEM TO BE SOLVED: To provide a cement based material capable of stably reducing the width of crack occurring due to tensile stress.
SOLUTION: The composite fiber reinforced cement based material is formed by arranging a twisted long fiber, for example, a long fiber comprising a CFRP twisted wire along the surface of the cement based material in which short fibers are blended and dispersed, particularly the surface receiving tensile stress in 5-25 mm depth from the surface. As the long fiber, one having 3-25 mm twist pitch L and 0.3-10 mm outside diameter D
1 is suitable. It is preferable that two or more long fibers are arranged with 20-300 mm interval along the surface.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够稳定地减小由于拉伸应力而产生的裂纹的宽度的水泥基材料。＆lt; P＆gt;解决方案：复合纤维增强水泥基材料通过布置扭绞长纤维，例如沿着短纤维混合和分散的水泥基材料的表面，例如包含CFRP绞线的长纤维，特别是表面从表面接收5-25毫米深度的拉伸应力。作为长纤维，具有3-25mm扭曲节距L和0.3-10mm外径D 1 的纤维是合适的。优选的是，两根以上的长纤维沿表面间隔20〜300mm。版权所有（C）2007，JPO＆INPIT

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