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1. 发明专利

JP2006329697A Explosibility testing method for concrete of high strength 有权
标题翻译：高强度混凝土爆破试验方法
公开(公告)号：JP2006329697A
公开(公告)日：2006-12-07
申请号：JP2005150740
申请日：2005-05-24
申请人： Okumura Corp , Penta Ocean Constr Co Ltd , 五洋建設株式会社 , 株式会社奥村組
发明人： KIBASHI TAKANORI , KONO MASANORI , TAKEUCHI HIROYUKI , MORI TATSUYA
IPC分类号： G01N25/18
摘要： PROBLEM TO BE SOLVED: To provide an explosibility testing method for concrete of high strength capable of evaluating easily explosibility in a testing object of large actual scale, using a simple testing object.
SOLUTION: This method includes a heating experiment step S102 for imparting a heating temperature history to the small scale testing object 1, a temperature elevation measuring step S104 for measuring a temperature elevation history of the small scale testing object in the heating experiment step, a physical property calculation step S108 for finding a physical property value as to heat transfer of small scale testing object, using an equation as to the heat transfer based on a value of the temperature elevation history in the temperature elevation measuring step, an actual-scale temperature elevation history estimation step S112 for finding a temperature elevation history estimation value in an actual scale dimension of the small scale testing object, by substituting the equation as to the heat transfer with the physical property value found in the physical property calculation step, the dimension of the actual-scale testing object, and a value of the heating temperature history, and an evaluation step S114 for evaluating the explosibility in the actual-scale dimension of the small scale testing object, based on the temperature elevation history estimation value.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种具有高强度混凝土的爆破性试验方法，该试验方法使用简单的试验对象，能够在大规模的实验规模的试验对象中容易地进行爆炸性评价。解决方案：该方法包括用于将加热温度历史赋予小型测试对象1的加热实验步骤S102，用于测量加热实验步骤中的小规模测试对象的升温历史的温度升高测量步骤S104 物理特性计算步骤S108，用于根据温度升高测量步骤中的温度升高历史的值，使用关于热传递的方程来求出关于小规模测试对象的热传递的物理属性值，规模温度升高历史估计步骤S112，用于通过用物理性能计算步骤中发现的物理特性值代替热传递的方程式来求出小规模测试对象的实际尺度维度中的温度升高历史估计值，实际尺寸测试对象的尺寸和加热温度历史的值，a 以及基于温度升高历史估计值来评价小规模检测对象的实际尺寸的爆炸性的评价步骤S114。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JPH07150769A OPENING/CLOSING TYPE TEMPORARY ROOF 失效
公开(公告)号：JPH07150769A
公开(公告)日：1995-06-13
申请号：JP30152693
申请日：1993-12-01
申请人： OKUMURA CORP
发明人： UENISHI TAKASHI , KIBASHI TAKANORI , TAKEDA KEN , OKUMA SHINICHI
IPC分类号： E04G21/28
摘要： PURPOSE:To lift or lower roof frames independently from a building not to hinder the carrying-in of materials and provide the flexibility. CONSTITUTION:A lift base 3 can be lifted or lowered along a stanchion 2 by a lifting/lowering device mounted on it. A roof frame 4 is divided into two and can be folded with hinges, and one side opposite to the hinge side is fitted to the lift base 3 with other hinges. An opening/closing device 5 mounted on the lift base 3 folds/spreads and opens/closes the roof frame 4. When the stanchion 2 is erected independently from a building 8, the roof frame 4 can be lifted or lowered independently from the building 8. The roof frame 4 can be folded not to hinder the carrying-in of materials. When the number of temporary roofs arranged in parallel is adjusted, the flexibility is provided.

3. 发明专利

JPH0718738A METHOD OF JOINING COLUMN AND CONCRETE SLAB 失效
公开(公告)号：JPH0718738A
公开(公告)日：1995-01-20
申请号：JP16202893
申请日：1993-06-30
申请人： OKUMURA CORP
发明人： UENISHI TAKASHI , HAYASHI YOSHIHISA , KIBASHI TAKANORI
IPC分类号： E04B1/21
摘要： PURPOSE:To make narrow a gap between a column and a slab surface, to make uniform injection height of grout in a splice sleeve and to prevent the occurrence of bond defect in the splice sleeve. CONSTITUTION:A grout injection through-hole 20 extending from a column side 1a to the approximately central part 21 of a column bottom 1b is bored in a precast concrete column (hereinafter referred to as 'column') 1 in advance. Downstair column main bars 12 projected from a slab surface 3a are inserted in the splice sleeve 11, and the column 1 is erected by leaving out a gap C from the slab surface 3a. After that, a grouting form 17 is installed around the lower end of the column 1 through a gas permeable material so as to surround the gap C. Then, grout is injected into the gap C and splice sleeve 11 through a grout injection port 19.

4. 发明专利

JP2012208042A Method for evaluation of detachment risk of finish tile 有权
标题翻译：评估完成层的风险的方法
公开(公告)号：JP2012208042A
公开(公告)日：2012-10-25
申请号：JP2011074729
申请日：2011-03-30
申请人： Okumura Corp , 株式会社奥村組
发明人： KIBASHI TAKANORI , KONO MASANORI , KAMI HIROKI
IPC分类号： G01N3/00 , G01N3/08 , G01N19/00
摘要： PROBLEM TO BE SOLVED: To provide a method capable of evaluating a detachment risk of finish tile.SOLUTION: In a method for evaluating a detachment risk of finish tile that is attached to a surface of base concrete of a building with an adhesive agent, the detachment risk of finish tile is evaluated through: a step for generating a specimen by using an adhesive agent of the same kind as the adhesive agent to attach a tile of the same kind as the finish tile to one surface of a prismatic concrete test piece made of concrete of the same kind as the base concrete, and for acquiring strain relationship data, which shows a relationship between a strain amount of the concrete test piece and that of the tile, while compressing the concrete test piece from two surfaces that are adjacent to a tile-attached surface and face each other; a step for forcibly detaching the finish tile attached to the surface of base concrete of the building, and for obtaining changes in the strain amount before and after the detachment of the finish tile; and a step for comparing the changes in the strain amount with the strain relationship data.
摘要翻译：要解决的问题：提供一种能够评估抛光砖的剥离风险的方法。解决方案：在用粘合剂附着到建筑物的基础混凝土的表面上的用于评估精加工瓦片的脱离风险的方法中，通过以下步骤来评估精加工瓦片的脱离风险：通过以下步骤产生样品的步骤：使用与粘合剂相同种类的粘合剂，将与精加工砖相同种类的瓦片与基础混凝土相同类型的混凝土制成的棱柱混凝土试件的一个表面附着，并获得应变关系数据，其示出了混凝土试件与瓦片的应变量之间的关系，同时从与瓦片附接表面相邻并且彼此面对的两个表面压缩混凝土试样; 强制拆卸附着在建筑物的基础混凝土表面上的精加工瓦片的步骤，并且用于获得在完成瓦片分离之前和之后的应变量的变化; 以及将应变量的变化与应变关系数据进行比较的步骤。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2006062881A Self-leveling composition 有权
标题翻译：自我组合
公开(公告)号：JP2006062881A
公开(公告)日：2006-03-09
申请号：JP2004243605
申请日：2004-08-24
申请人： Okumura Corp , 株式会社奥村組
发明人： KIBASHI TAKANORI , KIMURA SHINYA
IPC分类号： C04B28/02 , C04B111/60
摘要： PROBLEM TO BE SOLVED: To provide a self-leveling composition which is cheap, and can easily be kneaded at a site with materials existing at most of civil engineering or construction sites, has fluidity, non-separation property of materials, and a desired strength, and does not generate cracking.
SOLUTION: This composition is a self-leveling composition comprising water, cement, sand, and a water reducing agent; and the addition ratio of the sand to cement paste, to which a prescribed ratio of the water reducing agent is added and in which water/cement ratio (W/C) is 30-50 wt.%, is regulated so that the flow value specified in JASS15M-103 is 16-21 cm.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供廉价的自流平组合物，并且可以容易地在具有土木工程或建筑工地上最多的材料的场所捏合，具有流动性，材料的非分离性和所需的强度，不产生裂纹。解决方案：该组合物是包含水，水泥，砂和减水剂的自流平组合物; 并且调节添加了规定比例的减水剂并且水/水泥比（W / C）为30-50重量％的砂与水泥浆的添加比，使得流动值在JASS15M-103中规定的是16-21厘米。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005273412A Method for preparing in-situ concrete pile 有权
标题翻译：制备混凝土桩的方法
公开(公告)号：JP2005273412A
公开(公告)日：2005-10-06
申请号：JP2004092396
申请日：2004-03-26
申请人： Okumura Corp , 株式会社奥村組
发明人： KAWANISHI SHIGENORI , UENISHI TAKASHI , KIBASHI TAKANORI , NAKAYAMA MINEHARU
IPC分类号： E02D5/34 , E02D5/38 , E02D15/04
摘要： PROBLEM TO BE SOLVED: To efficiently prepare an in-situ concrete pile superior in quality such as strength, without arranging a weld reinforcement part of excessive in-situ concrete on the pile head top end surface of a planned pile, when preparing a pile by placing concrete in a pile hole.
SOLUTION: The concrete is placed in the pile hole excavated while filling a stabilizing liquid, and when its top end reaches a height reaching the top end surface of a planned pile from the inside of the lower end of a casing built up on the ground surface side of the pile hole, a concrete part mixed with a stabilizing liquid, slime and an impurity such as the slime on the top end surface of the placed concrete is sucked and removed by a vacuum hose. Afterwards, a weld reinforcement part is arranged by placing the concrete up to a position higher by 10 to 50 cm than the top end surface of a planning machine, and this weld reinforcement part is filled in a clearance of a pulled-up trace of the casing, and its top end surface is leveled so as to become the same horizontal plane as the top end of the planned pile.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了有效地制备质量优良的现场混凝土桩，如强度，不需要在规划桩的桩头顶端面上设置过多的现场混凝土的焊接加固部分，当准备通过将混凝土置于桩孔中的一堆。
解决方案：将混凝土放置在填充稳定液体的同时挖出的桩孔中，并且当其顶端从构成的套管下端的内侧到达计划堆的顶端表面的高度时桩孔的地面侧，与稳定液体混合的混凝土部件，粘液和杂质如所设置的混凝土的顶端表面上的粘液被真空软管抽吸除去。然后，通过将混凝土放置在比规划机器的顶端表面高10至50cm的位置处来布置焊接加强部分，并且该焊接加强部分填充有上拉迹线的间隙套管，其顶端表面平整，以便与计划桩的顶端成为相同的水平面。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JPH08100528A PLACING METHOD FOR MASS CONCRETE 失效
公开(公告)号：JPH08100528A
公开(公告)日：1996-04-16
申请号：JP23894594
申请日：1994-10-03
申请人： OKUMURA CORP
发明人： AZUMA KUNIKAZU , UENISHI TAKASHI , KIBASHI TAKANORI , SHIRAISHI HIROAKI
IPC分类号： E04G21/02
摘要： PURPOSE: To minimize the addition rate of a hydration heat-decreasing agent and prevent cracking. CONSTITUTION: The whole placing area D of mass concrete is divided into the first area of concrete 1 without hydration heat-decreasing agent and the second area of concrete 2 with hydration heat-decreasing agent. The placing area L of the second concrete 2 is divided into n areas 11 , 12 ,..., 1n and the initial value of the addition rate in respective layers of the second concrete 2 is a1 , a2 ,...an . The addition rate of the hydration heat-decreasing agent of respective layers of the second concrete 2 is increased gradually by every a from the initial value to the upper limit value Amax and the placing area is increased gradually at every addition rate from the initial value to the whole placing area D to get the addition area of the second concrete 2 at the time when the tensile stress of concrete in respective positions, calculated from a temperature-stress analysis is less than the tensile strength of concrete and the addition rate of the hydration heat-decreasing agent becomes minimum.

8. 发明专利

JP2005125697A METHOD FOR PRODUCING SHELL PCa MEMBER 有权
标题翻译：生产壳PCa成员的方法
公开(公告)号：JP2005125697A
公开(公告)日：2005-05-19
申请号：JP2003365750
申请日：2003-10-27
申请人： Okumura Corp , 株式会社奥村組
发明人： KIBASHI TAKANORI , KONO MASANORI , HOSOYA HIROSHI
IPC分类号： E04C3/34 , B28B23/02
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a shell PCa member which can bear the use of high fluidity concrete in the field and secure desired strength and a desired appearance.
SOLUTION: In the method for producing the shell PCa member 1, an inner form in which the intermediate part of a peripheral hoop streak is arranged to be exposed to the inside of the shell PCa member is set in an outer form forming the shell PCa member. A hollow shell PCa member is manufactured by placing concrete between the outer form and the inner form. A core streak assembled in advance in the hollow shell PCa member is inserted slantingly toward the corner part of the peripheral hoop streak embedded in the hollow shell PCa member. Next, the core streak is rotated on the intermediate part side of the peripheral hoop stream and set at a prescribed position with the peripheral hoop streak. The inner form is formed from a split cylindrical form part and a corner form arranged in a polygonal edge part, and the installation channel of the peripheral hoop streak is formed in the cylindrical form part.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在现场承受高流动性混凝土的使用的壳体PCa构件的制造方法，并确保所需的强度和期望的外观。解决方案：在制造壳体PCa构件1的方法中，将外围环形条纹的中间部分布置成暴露于壳体PCa构件的内部的内部形状设置成外部形状，形成壳PCa成员。通过将混凝土放置在外部形式和内部形式之间来制造中空壳体PCa构件。预先组装在中空壳PCa构件中的芯条被倾斜地插入嵌入在中空壳PCa构件中的外围箍条的角部。接下来，芯条在周向环流的中间部分侧旋转，并设置在外围环形条纹的规定位置。内部形式由分割的圆柱形部分和设置在多边形边缘部分中的角形形成，并且周向环形条纹的安装通道形成为圆柱形部分。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004098389A Unit moisture amount control method for fresh concrete 有权
标题翻译：新拌混凝土的单位湿度控制方法
公开(公告)号：JP2004098389A
公开(公告)日：2004-04-02
申请号：JP2002261482
申请日：2002-09-06
申请人： Okumura Corp , 株式会社奥村組
发明人： KIBASHI TAKANORI , UENISHI TAKASHI , KONO MASANORI , TERADA KENICHI , SONOI MAGOFUMI , WAKABAYASHI SHINTARO , YAMAZAKI YUICHI , SHIBAIKE TATSUJI , TAIRA KOKI , KAJIYAMA TAKESHI , SUMI MANABU
IPC分类号： B28C7/00
摘要： PROBLEM TO BE SOLVED: To stabilize the quality of concrete by accurately measuring the water quantity of fresh concrete by an empirical formula approximate to the actual circumstances.
SOLUTION: Fresh concrete is sieved to collect and dry a mortar component and the unit water quantity (W) is calculated from the mass (w
1 ) of the mortar component before drying and the mass (w
2 ) after drying on the basis of the formula to stabilize the quality of the concrete.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JPH11348026A PRODUCTION OF CYLINDRICAL BODY MADE OF CONCRETE 失效
公开(公告)号：JPH11348026A
公开(公告)日：1999-12-21
申请号：JP16206598
申请日：1998-06-10
申请人： OKUMURA CORP
发明人： ASANO YOSHINOBU , UENISHI TAKASHI , HOSOYA HIROSHI , KIBASHI TAKANORI , KONO MASANORI
IPC分类号： B28B21/04 , B28B21/56
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a cylindrical body made of concrete having core bars, without necessitating complex work. SOLUTION: In the producing method, the side 1A of a reinforced basket 1 is embedded in concrete 16 placed in a rectangular formwork 14 and the concrete 16 is cured and the rectangular formwork 14 is released. Thereby, the side 1A of the reinforced basket 1 is formed into the wall surface of a column and a beam. The cylindrical body made of concrete used for the column and the beam is produced by executing the above-mentioned method for a plurality of sides 1B, 1C and 1D of the reinforced basket 1. In this producing method, an inner formwork is made unnecessary and therefore such labor hour is omitted that the inner formework is set between the reinforcing rods in which hoops 2 and core bars 3 are closely arranged. Further, since the inner formowk is not used, the release of the formwork is easily performed after concrete is placed.

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