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1. 发明专利

JP2004183310A Soil improvement method and apparatus 有权
公开(公告)号：JP2004183310A
公开(公告)日：2004-07-02
申请号：JP2002351141
申请日：2002-12-03
申请人： Kumagai Gumi Co Ltd , Nippon Kaikou Kk , 日本海工株式会社 , 株式会社熊谷組
发明人： WATANABE NORIO , HATTORI MASAHIRO , INABA YOSHIJI , SHINOI TAKAYUKI , CHIKAMI TAKAYOSHI , NISHIDA NAOTO
IPC分类号： E02D3/08 , E02D3/10
摘要： PROBLEM TO BE SOLVED: To provide a soil improvement method and apparatus for efficiently performing soil improvement work at a low cost in a no-vibration and no-noise state instead of the conventional gravel drain or sand compaction pile method.
SOLUTION: This soil improvement apparatus 1 is carried in and set in the ground in an area to be improved, a drilling rod is a double-walled pipe composed of an outer casing auger 10 and an inner thrust screw 12 along a leader 7 erected on the head, a drilled hole with a designated depth is formed in the ground by the casing auger, and pulled out as designated. With pull-out of the casing auger, filling sand is discharged from the thrust screw 12 as predetermined, high pressure fluid such as designated high pressure air is discharged from a discharge port 13 provided at the tip of the thrust screw 12, a soil pile 16 is enlarged in diameter as predetermined, and compaction is performed to form the soil pile having designated strength and rigidity. Thus, soil improvement can be performed as designed.
COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2011043029A Building 有权
标题翻译：建造
公开(公告)号：JP2011043029A
公开(公告)日：2011-03-03
申请号：JP2009193477
申请日：2009-08-24
申请人： Kumagai Gumi Co Ltd , 株式会社熊谷組
发明人： WATANABE NORIO
IPC分类号： E02D27/34 , E02D3/12 , E02D27/12
摘要： PROBLEM TO BE SOLVED: To shorten a length of a pile, and to economically work the pile by reducing frictional resistance received from soil in order to prevent the pile from being sunk. SOLUTION: This building includes a plurality of the piles provided horizontally and directionally with a space in the soil, and extended upward, respectively, from the soil, and a plate-like member provided perpendicularly with respect to each pile on the soil, and fixed to each pile while surrounding each pile. A surface layer of the soil is soil-improved, and a slab having a plurality of through-holes for receiving the plate-like member is provided on the soil. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了缩短桩的长度，并通过减少从土壤接收的摩擦阻力来经济地对桩施加工作，以防止桩被沉没。解决方案：该建筑物包括多个水平地和方向地设置在土壤中的空间的堆，并且分别从土壤向上延伸，并且相对于土壤上的每个桩垂直地设置的板状构件并在每一堆周围固定到每一堆。土壤的表面层被改善，并且在土壤上设置具有用于容纳板状构件的多个通孔的板坯。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2009013610A Extra-banking concrete collecting tool 审中-公开
标题翻译：超大型混凝土收集工具
公开(公告)号：JP2009013610A
公开(公告)日：2009-01-22
申请号：JP2007174308
申请日：2007-07-02
申请人： Kumagai Gumi Co Ltd , 株式会社熊谷組
发明人： WATANABE NORIO
IPC分类号： E02D5/34
摘要： PROBLEM TO BE SOLVED: To provide an extra-banking concrete collecting tool, easily removing extra-banking concrete in a semi-hardened state, reusable and having high strength.
SOLUTION: This extra-banking concrete collecting tool 100, which is mounted on the top of a reinforcement cage 31, comprises: a collecting tool body 11 formed of an annular plate material, in which a tremie hole 11a is formed in the center, and radial slits 13 are formed in the periphery of the tremie hole 11a; and a circumferential rib 12 provided on the peripheral edge part of the collecting tool body 11, wherein the peripheral edge part of the collecting tool body 11 is reinforced by the circumferential rib 12.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种超级银行混凝土收集工具，可以轻松地在半硬化状态下去除银行间混凝土，可重复使用并具有高强度。解决方案：安装在加强笼31的顶部的这种外部银行混凝土收集工具100包括：由环形板材料形成的收集工具主体11，在该收集工具主体11中形成有颤音孔11a 中心和径向狭缝13形成在颤音孔11a的周边; 以及设置在收集工具主体11的周边部分上的周向肋条12，其中收集工具主体11的周缘部分由周向肋条12加强。版权所有：（C）2009，JPO＆INPIT

4. 发明专利

JP2005290799A Pile head joint structure 有权
标题翻译：桩头接头结构
公开(公告)号：JP2005290799A
公开(公告)日：2005-10-20
申请号：JP2004106375
申请日：2004-03-31
申请人： Ando Corp , Aoki Asunaro Kensetsu Kk , Hazama Corp , Kumagai Gumi Co Ltd , Maeda Corp , Ohki Corp , Ps Mitsubishi Construction Co Ltd , Seibu Construction Co Ltd , Zenitaka Corp , 前田建設工業株式会社 , 大木建設株式会社 , 安藤建設株式会社 , 株式会社ピーエス三菱 , 株式会社熊谷組 , 株式会社錢高組 , 株式会社間組 , 西武建設株式会社 , 青木あすなろ建設株式会社
发明人： WATANABE NORIO , MORI TOSHIHIRO , OGAWA ATSUSHI
IPC分类号： E02D5/34 , E02D27/00 , E02D27/12
摘要： PROBLEM TO BE SOLVED: To solve the problem on a conventional pile head joint structure that a pile head portion is easily damaged by stress concentration on the axial center side of the upper face of the pile head portion.
SOLUTION: In this pile head joint structure, an upper face 4 of the pile head portion 3 of a pile (a cast-in-place concrete pile 1) and a lower face 5 of a foundation portion (a footing 2) of a structure are joined to each other via a joint portion 8 and the joint portion 8 is formed coaxial with the pile 1 and columnar with a diameter smaller than the diameter of the pile. The pile head portion 3 has a pile head portion reinforcing cylinder body 11 mounted to encircle only a peripheral face 9 of the pile head portion 3. The pile head portion reinforcing cylinder body 11 constrains the peripheral face 9 of the pile head portion 3 to prevent the peripheral expansive deformation of the pile head portion 3.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决问题：为了解决在桩头部分的上表面的轴向中心侧的应力集中容易损坏桩头部分的常规桩头接头结构的问题。解决方案：在该桩头接头结构中，桩的桩头部分3（现浇混凝土桩1）和基础部分（基脚2）的下表面5的上表面4，的结构通过接合部8彼此接合，并且接合部8与直径小于桩的直径的桩1和柱状体同轴地形成。桩头部分3具有安装成只包围桩头部分3的周面9的绒头头部加强筒体11.绒头部分增强筒体11约束绒头部分3的周面9以防止桩头部分3的周边膨胀变形。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005282212A Construction method of cast-in-place concrete pile 审中-公开
标题翻译：铸造混凝土桩的施工方法
公开(公告)号：JP2005282212A
公开(公告)日：2005-10-13
申请号：JP2004099623
申请日：2004-03-30
申请人： Fatec:Kk , Kumagai Gumi Co Ltd , 株式会社ファテック , 株式会社熊谷組
发明人： SATO KOICHI , KANAMORI SEIJI , NONAKA SUGURU , WATANABE NORIO
IPC分类号： E02D5/34 , C04B22/12 , C04B24/12 , C04B24/16 , C04B24/26 , C04B28/02
摘要： PROBLEM TO BE SOLVED: To construct a highly reliable concrete pile even when there are infiltration water and pressured underground water, by simplifying pile head processing.
SOLUTION: The ground 50 is excavated by using an excavation machine such as an earth drill. After stabilizing an excavation hole wall, when constructing the concrete pile 10 by placing concrete by inserting a reinforcement gabion 54 into an excavation hole 53, after placing the predetermined depth of high self-leveling water resistant concrete 11 of blending a polyether-based water reducing agent including a carboxyl group, and an admixture including (A) a first water soluble low molecular weight compound selected from a cationic surface active agent and (B) a second water soluble low molecular weight compound selected from an anionic aromatic compound, with cement, water, a coarse aggregate and a fine aggregate, the concrete pile 10 is constructed by placing ordinary concrete 12 kneaded with water, ordinary Portland cement and an aggregate.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使有渗水和加压地下水，也可以通过简化桩头加工来构建高可靠性的混凝土桩。解决方案：地面50采用挖掘机如土钻，挖掘。在稳定挖掘孔壁之后，当通过将加固石笼54插入挖掘孔53中来设置混凝土构造混凝土桩10时，在布置预定深度的混合聚醚基减水的高自流平防水混凝土11之后包括羧基的试剂和包含（A）选自阳离子表面活性剂的第一水溶性低分子量化合物和（B）选自阴离子芳族化合物的第二水溶性低分子化合物与水泥的混合物，水，粗骨料和细骨料，混凝土桩10是通过将普通混凝土12与水，普通波特兰水泥和骨料混合而构成的。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2003342963A Underground structure 有权
标题翻译：地下结构
公开(公告)号：JP2003342963A
公开(公告)日：2003-12-03
申请号：JP2002155707
申请日：2002-05-29
申请人： Kumagai Gumi Co Ltd , 株式会社熊谷組
发明人： WATANABE NORIO , MORI TOSHIHIRO , OGAWA ATSUSHI
IPC分类号： E02D29/045 , E02D5/20 , E21D13/00
摘要： PROBLEM TO BE SOLVED: To overcome the problem such that earthquake resistance is not adequately exerted on a force in an in-plane direction along a wall surface of an underground wall in a conventional underground structure. SOLUTION: This underground structure is constituted by combining an earth retaining wall (soil cement column row wall 2) with a reinforced concrete underground structure; the earth retaining wall is constructed by erecting and arranging long earth retaining materials (H-section steel 1) which are constituted in such a manner that the long plates are coupled together by a coupling plate in the state of facing each other; the reinforced concrete underground structure is constructed on the side of one long plate (1a) which is located on the other side of natural ground; and a reinforcing bar of the reinforced concrete underground structure and the earth retaining wall are coupled together by a coupling material (U-shaped coupling reinforcing bar 15). For example, a column main reinforcement (11) of the reinforced concrete underground structure and a beam reinforcement thereof are coupled with the earth retaining material by the coupling material. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了克服在常规地下结构中沿着地下壁的壁面在面内方向上的力不能充分施加抗震性的问题。解决方案：这种地下结构是将土挡土墙（土体水泥柱排墙2）与钢筋混凝土地下结构相结合构成的; 挡土墙是通过竖立和布置长的接地保持材料（H型钢1）而构成的，该长的接地保持材料（H型钢1）以这样的方式构成，即长板通过联接板以彼此面对的状态联接在一起; 钢筋混凝土地下结构构造在位于自然地面另一侧的一个长板（1a）的一侧; 并且钢筋混凝土地下结构的钢筋和土挡土墙通过联接材料（U形联接筋15）联接在一起。例如，钢筋混凝土地下结构的柱主加固件（11）及其梁加强件通过联接材料与接地保持材料相连接。版权所有（C）2004，JPO

7. 发明专利

JP2011167596A Method of cleaning underground oil-contaminated area 有权
标题翻译：清洁地下油污染区域的方法
公开(公告)号：JP2011167596A
公开(公告)日：2011-09-01
申请号：JP2010031527
申请日：2010-02-16
申请人： Kumagai Gumi Co Ltd , 株式会社熊谷組
发明人： KADOKURA NOBUYUKI , WATANABE NORIO , SASAKI SHIZUO , TOROU SHUZO , MURAKAMI JUNYA
IPC分类号： B09C1/10
摘要： PROBLEM TO BE SOLVED: To provide a cleaning method capable of effectively cleaning an underground oil-contaminated area.
SOLUTION: The method of cleaning an oil-contaminated area is characterized by repeating a series of operations comprised of a first operation A of lowering the underground water level to a lower position relative to an underground oil-contaminated area to turn the same into an unsaturated state, a second operation B of supplying the underground oil-contaminated area turned into an unsaturated state with an aerobic bacterium, and a third operation C of returning the underground water level to the normal water level subsequent to allowing the aerobic bacterium to decompose the oil component present in the underground oil-contaminated area. An underground oil-contaminated area can be cleaned by simply carrying out the first operation A, the second operation B, the third operation C, and a fourth operation D of lowering the underground water level to a lower position relative to the underground oil-contaminated area to turn the same into an unsaturated state whereby allowing the aerobic bacterium to decompose the oil component present in the underground oil-contaminated area, subsequent to carrying out the third operation C.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供能够有效地清洗地下油污染区域的清洁方法。解决方案：清洁油污染区域的方法的特征在于重复一系列操作，其包括将地下水位降低到相对于地下油污染区域的较低位置的第一操作A，以使其相同进入不饱和状态的第二操作B，向需氧细菌提供变成不饱和状态的地下油污染区域的第二操作B，以及在允许需氧细菌到分解存在于地下油污染地区的油分。可以通过简单地执行第一操作A，第二操作B，第三操作C和将地下水位降低到相对于地下油污染的较低位置的第四操作D来清洁地下油污染区域面积使其变为不饱和状态，从而允许好氧细菌在进行第三次手术后，分解存在于地下油污染区域的油分。C.版权所有（C）2011年，JPO＆INPIT

8. 发明专利

JP2008285895A Pile cap 审中-公开
标题翻译：皮帽
公开(公告)号：JP2008285895A
公开(公告)日：2008-11-27
申请号：JP2007131856
申请日：2007-05-17
申请人： Kumagai Gumi Co Ltd , 株式会社熊谷組
发明人： WATANABE NORIO
IPC分类号： E02D5/34 , E02D27/12
摘要： PROBLEM TO BE SOLVED: To provide a constitution of a pile cap that can easily eliminate concrete stored in an inner pipe.
SOLUTION: A cover member 15 formed of an elastic member such as rubber comprising a mounting part 15a forming an outer peripheral part, and a cover part divided into a plurality of cover pieces 15d by a plurality of slits 15c formed inside the mounting part 15a, is provided in a position corresponding to a lower tremie hole 14m provided in a bottom plate 14 of the pile cap 10, to separate concrete in the inner pipe 11 from concrete in the lower part of the bottom plate 14 after placing concrete.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供可以容易地消除存储在内管中的混凝土的桩帽的构造。解决方案：由诸如橡胶的弹性构件形成的盖构件15，其包括形成外周部的安装部15a和通过形成在安装件内的多个狭缝15c分成多个盖片15d的盖部分部分15a设置在与设置在绒头帽10的底板14中的下部颤音孔14m相对应的位置，以在放置混凝土之后将内管11中的混凝土与底板14的下部中的混凝土分离。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2007239420A Structure of foundation for preventing floating of structure, its execution method and structure of pile used for its foundation or execution method 审中-公开
标题翻译：防止结构浮动的基金会结构及其基金或执行方法使用的桩的执行方法和结构
公开(公告)号：JP2007239420A
公开(公告)日：2007-09-20
申请号：JP2006067410
申请日：2006-03-13
申请人： Kumagai Gumi Co Ltd , 株式会社熊谷組
发明人： WATANABE NORIO
IPC分类号： E02D5/54 , E02D5/46 , E02D27/12
摘要： PROBLEM TO BE SOLVED: To provide a structure of a foundation arranging an anchorage body to a ground in the lower section of a pile pit without lowering the strength of fillers composed of a curable material filled into the pile pit as the foundation for preventing the floating of the structure, an execution method for the structure of the foundation and the structure of a pile used for the foundation or the execution method.
SOLUTION: The structure of the foundation for preventing the floating of the structure contains a prefabricated pile being arranged in the pile pit bored to the ground in the lower section of the structure, being extended to the pile pit in a coaxial manner to the bottom section of the pile pit so as to support the structure and having a hollow section and the anchorage body arranged in the anchor pit formed to the pile pit in the coaxial manner to the ground in the lower section of the pile pit. The structure of the foundation further contains a connecting means disposed to the hollow section and the anchor pit as the connecting means connecting the anchorage body and the structure and the fillers filled into the anchor pit and the hollow section and composed of the curable material.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种将堆垛体设置在桩坑下部的地面上的基础的结构，而不会降低填充在桩坑中的可固化材料构成的填料的强度作为基础防止结构浮动，基础结构的执行方法和用于基础的桩的结构或执行方法。
解决方案：防止结构浮动的基础结构包含一个预制桩布置在钻孔到该结构下部的地面的堆坑中，以同轴的方式延伸到桩坑桩底的底部以支撑结构并且具有中空部分，并且锚定体布置在与坑坑的下部中的地面同轴的方式形成于桩坑中的锚定坑中。该基础结构还包括连接装置，该连接装置设置在中空部分和锚定凹坑处，作为将锚固体和结构连接的连接装置以及填充到锚固坑和中空部分中并由可固化材料构成的填料。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2003342949A Construction method of underground wall 审中-公开
标题翻译：地下墙施工方法
公开(公告)号：JP2003342949A
公开(公告)日：2003-12-03
申请号：JP2002155693
申请日：2002-05-29
申请人： Atsushi Koizumi , Kumagai Gumi Co Ltd , 淳小泉 , 株式会社熊谷組
发明人： KOIZUMI ATSUSHI , WATANABE NORIO , IWANAMI MOTOI , KANEDA NORIO
IPC分类号： E02D5/20
摘要： PROBLEM TO BE SOLVED: To solve the problem that strength of placed concrete is lowered because a ground stabilizing liquid and concrete are substituted by placing concrete in muddy water according to a construction method of conventional underground walls. SOLUTION: Upper and lower open pipe-like units 4 are successively piled upward of a bottom unit 3, and water sealing coupling is performed between these unit. The units 3, 4, 4, etc., are settled in a trench by placing concrete in the pipe-like unit 4 while floating these units on the muddy water 2 (ground stabilizing liquid) filled in the trench 1 for underground wall construction, and preceding elements 5 are constructed. Prescribed intervals are spaced laterally of the preceding element, the next preceding element is constructed and so forth. Subsequent elements are constructed between the preceding elements in the same procedure as the construction procedure of the preceding element. The water sealing coupling is performed between the subsequent element and each preceding element. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：解决由于通过根据传统地下墙的施工方法将混凝土置于泥水中来代替地面稳定液体和混凝土来解决放置混凝土的强度降低的问题。解决方案：上部和下部开放的管状单元4连续地堆叠在底部单元3的上方，并且在这些单元之间执行水封耦合。单元3,4,4等通过将混凝土放置在管状单元4中而将其放置在填充在用于地下墙结构的沟槽1中的泥浆水2（地面稳定液体）上而沉降在沟槽中，并构造前面的元件5。规定的间隔在前一个元件的横向间隔开，下一个前一个元件被构造等等。后续元素以与前一元素的构造过程相同的过程在前述元素之间构建。在后续元件和每个前一元件之间执行水封耦合。版权所有（C）2004，JPO

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