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1. 发明专利

JP2005232852A Cuttable member and method of producing the same 有权
标题翻译：可切割部件及其制造方法
公开(公告)号：JP2005232852A
公开(公告)日：2005-09-02
申请号：JP2004044469
申请日：2004-02-20
申请人： Ashimori Ind Co Ltd , Kajima Corp , 芦森工業株式会社 , 鹿島建設株式会社
发明人： YOSHIKAWA TADASHI , TSURUTA KOICHI , YOSHIDA KENTARO , SAKAI GORO , SHIMADA YOSHITO , YAGI ISABURO , SHIBATA KENICHI , AZUMA KATSUHIKO , ITOHISA SATOSHI , TSUJI KIYOMI
IPC分类号： E21D5/00 , B29C70/16
摘要： PROBLEM TO BE SOLVED: To provide a cuttable member which is efficiently cut and is simply handled and further is easily produced, and also to provide a method of producing the same.
SOLUTION: Reinforced resin sheets 2 made of short-fibers impregnated with a resin and reinforced resin sheets 3 made of long-fibers arranged in one direction which are impregnated with the resin are alternately laminated into a multilayer body. The reinforced resin sheets 2, 3 are wound around a plastic tube 7 in a roll shape into which a core material comprising battens is inserted, and then are inserted into a die 8. The plastic tube 7 is expanded by sealing vapor pressure into the plastic tube from an end 7a. The reinforced resin sheets 2, 3 are integrated through heat-treatment by the die 8 and the plastic tube 7.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可有效切割并简单处理并进一步容易制造的可切割构件，并且还提供一种制造方法。解决方案：将浸渍有树脂的短纤维制成的增强树脂片2和浸渍有树脂的沿一个方向布置的长纤维制成的增强树脂片3交替地层压成多层体。加强树脂片2,3卷绕在卷状的塑料管7上，其中插入包含板条的芯材，然后插入模具8.塑料管7通过将蒸气压密封成塑料管从端部7a。增强树脂片2,3通过模具8和塑料管7的热处理而一体化。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2013159502A Hydraulic composition 有权
标题翻译：液压组合物
公开(公告)号：JP2013159502A
公开(公告)日：2013-08-19
申请号：JP2012020988
申请日：2012-02-02
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SAKAI GORO , SAKATA NOBORU , YANAI SHUJI , HAYASHI DAISUKE , HASHIMOTO MANABU , OGAWA YUICHIRO , KAWASAKI FUMIYOSHI , KANDA TETSUSHI
IPC分类号： C04B28/08 , C04B18/16 , E02B17/02
CPC分类号： Y02W30/95
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic composition capable of exerting enough performance even if it is used as internal concrete applied in an RCD construction method etc. while using recycled materials.SOLUTION: A hydraulic composition of a suitable embodiment includes fine powder of a blast furnace slag, powder containing cement hydrate obtained by grinding waste concrete, and regenerated aggregate obtained by grinding waste concrete, and to which cement hydrate contained in the waste concrete adheres.
摘要翻译：要解决的问题：提供一种即使在使用可回收材料时用作RCD施工方法等中的内部混凝土也能够发挥足够的性能的水硬性组合物。解决方案：合适的实施方式的水硬性组合物包括高炉渣，通过研磨废混凝土获得的含水泥水泥的粉末，以及通过研磨废混凝土获得的再生骨料，以及混凝土中含有的水泥水合物。

3. 发明专利

JP2013087514A Movable type form device, and construction method of lining concrete 有权
标题翻译：可移动型式装置，以及混凝土结构施工方法
公开(公告)号：JP2013087514A
公开(公告)日：2013-05-13
申请号：JP2011229837
申请日：2011-10-19
申请人： Kajima Corp , 鹿島建設株式会社 , Gifu Kogyo Co Ltd , 岐阜工業株式会社
发明人： NISHIOKA KAZUNORI , FUKUYA YOSHINORI , KONDO KEIJI , SHIGENAGA AKIHIRO , SAKAI GORO , OKUBO TSUNEHIDE
IPC分类号： E21D11/10
摘要： PROBLEM TO BE SOLVED: To improve quality of lining concrete and to improve efficiency of construction.SOLUTION: A movable type form device 1 includes a portal movable carriage 4 capable of traveling on a bottom surface 3 of a tunnel in a tunnel axial direction, and an arch-shaped form 5 arranged so as to cover the carriage 4 from the upper part and capable of being expanded/reduced in diameter. The form 5 has a two-layer structure comprising a wall 52 connected to the carriage 4 through jacks 55-57, and a panel form 53 detachably attached thereto. The panel form 53 forms a space S for placing concrete with a tunnel inner peripheral surface when expanded. The panel form 53 is supported by the carriage 4 through the wall 52 and supports the concrete inside the space S when mounted on the wall 52. Also, the panel form 53 is placed at a position where the concrete is placed and protects the concrete at the position when detached from the wall 52.
摘要翻译：要解决的问题：提高衬砌混凝土的质量，提高施工效率。解决方案：可移动式成形装置1包括能够沿隧道轴向方向在隧道的底面3上行进的入口移动托架4和拱形形式5，其布置成从托架4覆盖托架4 上部并且能够扩大/缩小直径。形式5具有两层结构，其包括通过插座55-57连接到托架4的壁52和可拆卸地附接到其上的板形式53。面板形式53在膨胀时形成用于放置具有隧道内周面的混凝土的空间S. 面板53通过壁52由滑架4支撑，并且当安装在壁52上时将混凝土支撑在空间S内。另外，面板形式53被放置在混凝土放置的位置，并保护混凝土离开墙壁的位置52.版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2013086986A Middle fluidity concrete 审中-公开
标题翻译：中流体混凝土
公开(公告)号：JP2013086986A
公开(公告)日：2013-05-13
申请号：JP2011226356
申请日：2011-10-14
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SAKATA NOBORU , SAKAI GORO , YANAI SHUJI , HAYASHI DAISUKE , ANZAI MASARU , HASHIMOTO MANABU , OGAWA YUICHIRO , KAWASAKI FUMIYOSHI
IPC分类号： C04B28/02 , C04B14/06 , C04B24/24 , C04B103/32 , C04B103/44 , E21D11/10
摘要： PROBLEM TO BE SOLVED: To provide middle fluidity concrete capable obtaining suitable fluidity and resistance to material separation even when the amount of the powder is not excessively increased, by the use of stone dust and coal ash.SOLUTION: The middle fluidity concrete contains cement, an aggregate, and an alkenyl polymer-based associative thickening agent. The alkenyl polymer-based associative thickening agent is a one liquid type material obtained by mixing a thickening agent with a high-performance AE water reducing agent.
摘要翻译：要解决的问题：为了提供即使当粉末的量不会过度增加时，通过使用石灰和煤灰，能够获得合适的流动性和耐材料分离的中流体混凝土。解决方案：中流动性混凝土含有水泥，骨料和烯基聚合物基缔合增稠剂。烯基聚合物基缔合增稠剂是通过将增稠剂与高性能AE减水剂混合而获得的一种液体型材料。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2012112200A Concrete lining installment equipment on tunnel inside wall 有权
标题翻译：隧道内墙混凝土衬砌设备
公开(公告)号：JP2012112200A
公开(公告)日：2012-06-14
申请号：JP2010263532
申请日：2010-11-26
申请人： Gifu Kogyo Co Ltd , Kajima Corp , 岐阜工業株式会社 , 鹿島建設株式会社
发明人： KAMASHIRO TAKASHI , UESUGI YOSIFUMI , SAKAI GORO , TANASE TOMIHIRO , AOI MASATO
IPC分类号： E21D11/10
摘要： PROBLEM TO BE SOLVED: To enable downsizing a concrete injection apparatus that injects concrete to a concrete supply apparatus in the longitudinal direction X of a tunnel by downsizing a feed apparatus 16 of transfer means 15, as a result of the movable distance of a movable supply pipe 4 being made longer than that of a movable pulley 20.SOLUTION: Concrete lining installment equipment on a tunnel inside wall comprises transfer means 15 for moving a concrete supply apparatus which supplies concrete to a wall concrete lining installation frame 2 disposed inside a tunnel in the longitudinal direction X of the tunnel. In the transfer means 15, a feed apparatus 16 having a movable pulley 20 where a flexible pipe 21 connected to a movable supply pipe 4 is looped over, is provided movably in the longitudinal direction X of the tunnel, and in the state where a concrete injection port 25 of the flexible pipe 21 is kept at a fixed position, the movable supply pipe 4 and two movable discharge pipes 11 of the concrete supply apparatus as well as the movable pulley 20 of the feed apparatus 16 are moved in the longitudinal direction X of the tunnel.
摘要翻译：要解决的问题：为了通过缩小转移装置15的进给装置16来缩小在隧道的纵向X上将混凝土注入混凝土供应装置的混凝土注射装置，由于可移动距离可动供给管4制成比可动滑轮20更长的时间。解决方案：隧道内壁上的混凝土衬砌装置设备包括用于移动供应混凝土的混凝土供应装置的转移装置15，该混凝土供应装置将混凝土供应给墙体混凝土衬砌安装框架 2设置在隧道的纵向X的隧道内。在传送装置15中，具有可移动滑轮20的进给装置16，其中连接到可动供应管4的柔性管21环绕，在隧道的纵向方向X上可移动地设置，并且在混凝土柔性管21的注入口25保持在固定位置，混合物供给装置的可动供给管4和两个可移动排出管11以及进给装置16的可动滑轮20沿纵向X 的隧道。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2012036564A Method and device for placing lining concrete wall inside tunnel 有权
标题翻译：用于安装内衬混凝土墙的隧道内的方法和装置
公开(公告)号：JP2012036564A
公开(公告)日：2012-02-23
申请号：JP2010174438
申请日：2010-08-03
申请人： Kajima Corp , 鹿島建設株式会社
发明人： KAMASHIRO TAKASHI , UESUGI YOSIFUMI , SAKAI GORO
IPC分类号： E21D11/10
摘要： PROBLEM TO BE SOLVED: To easily place a lining concrete wall inside a tunnel 1.SOLUTION: While moving, in the longitudinal direction of the tunnel 1, a movable supply pipe 4 provided on a peak part of a lining concrete wall placing form 2 disposed inside the tunnel 1 and movable discharge pipes 11 connected to the movable supply pipe 4 on both sides in the width direction Y of the tunnel 1 orthogonal to the longitudinal direction of the tunnel 1 and extended along the lining concrete wall placing form 2 in the circumferential direction R of the tunnel 1 in a placing chamber 3 inside the lining concrete wall placing form 2; concrete supplied by the movable supply pipe 4 is discharged from both movable discharge pipes 11 to the placing chamber 3 inside the lining concrete wall placing form 2; and the concrete is placed successively toward the peak part from the lower side to the upper side of the placing chamber 3. At the time, respective division pipes 14 of both movable discharge pipes 11 are attached and detached at appropriate parts in the circumferential direction R of the tunnel 1 to adjust positions of discharge port parts 11b of both movable discharge pipes 11 in the circumferential direction R of the tunnel 1.
摘要翻译：要解决的问题：在隧道1内容易地铺设衬里混凝土墙。解决方案：沿隧道1的纵向方向移动时，设置在衬套的顶部部分上的可动供应管4 设置在隧道1内的混凝土墙壁放置形式2和与隧道1的宽度方向Y两侧正交于隧道1的纵向并沿着衬里混凝土壁延伸的两侧连接到可动供应管4的可移动排放管11 将隧道1的圆周方向R的形式2放置在衬里混凝土墙壁放置形式2内的放置室3中; 由可动供给管4供给的混凝土从两个可移动排出管11排出到衬里混凝土墙放置形式2内部的放置室3; 并且混凝土从放置室3的下侧到上侧依次朝向峰部放置。此时，两个可移动排出管11的各个分隔管14在圆周方向R的适当部分被安装和拆卸以调整两根可移动排出管11的排出口部分11b在隧道1的圆周方向R上的位置。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2011231455A Mold separator 审中-公开
标题翻译：模具分离器
公开(公告)号：JP2011231455A
公开(公告)日：2011-11-17
申请号：JP2010099697
申请日：2010-04-23
申请人： Kajima Corp , 鹿島建設株式会社
发明人： ASHIZAWA RYOICHI , SAKATA NOBORU , SAKAI GORO , NAKATANI YUKIHIRO , ITABASHI NOBUO , KUSANAGI SHIRO , AMANO EIJI , NAKAJIMA KIYOSHI
IPC分类号： E04G17/065
摘要： PROBLEM TO BE SOLVED: To make it possible to prevent water leakage from a laitance layer on an undersurface side of a separator by only making some corrections to a cross-sectional shape of the separator, so that prevention of water leakage from the separator section enables construction of a concrete structure with a secured quality, reducing repair before completion and defect repair after service.SOLUTION: In a rod-like mold separator 2 for maintaining a prescribed interval between molds, the separator 2 has a cross-sectional shape of being pointed on a downside nearly over an entire length of the separator.
摘要翻译：要解决的问题：为了通过仅对隔板的横截面形状进行一些校正，可以防止从隔板的下表面侧的浆液层漏水，从而防止水分泄漏分离器部分能够构建具有安全质量的混凝土结构，在完成后减少修理并在维修后进行缺陷修复。解决方案：在用于在模具之间保持规定间隔的棒状模隔板2中，隔板2具有几乎在隔板的整个长度上指向下侧的横截面形状。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2010173928A Concrete for dike and method for constructing dike 审中-公开
标题翻译：用于构建自行车的混凝土和方法
公开(公告)号：JP2010173928A
公开(公告)日：2010-08-12
申请号：JP2009022021
申请日：2009-02-02
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SAKATA NOBORU , OI ATSUSHI , SAKAI GORO , OUCHI HITOSHI , GOKAN JUNJI , TAMURA KAZUHISA , YASUDA KAZUHIRO , TAKADA ETSUHISA
IPC分类号： C04B28/02 , C04B18/00 , C04B24/18 , C04B24/32 , C04B24/34 , E02B7/08
摘要： PROBLEM TO BE SOLVED: To improve freeze thawing resistance of concrete using low quality aggregate, and to provide a concrete dike using the concrete as the surface layer part.
SOLUTION: In the concrete for a dike in which a ratio of water to a binder is 40-60%, the ratio s/a of fine aggregate is 20-45%, and the total of unit aggregate quantity is 1,850-2,200 kg/m
3 , the low quality aggregate whose water absorption prescribed in JIS A1110:2006 is >3% and ≤6%, is used as at least one or more kinds of coarse aggregate to be used. Further, an AE water reducing agent and an AE agent are added, and also, a defoamant of 0.001-0.05% is added by the mass ratio to the binder so as to adjust an air content to 4-7%. The concrete can be used for a part or the whole of the external concrete of the dike.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提高使用低质量骨料的混凝土的抗冻融性，并使用混凝土作为表层部分提供混凝土堤防。
解决方案：在水与粘合剂的比例为40-60％的堤坝混凝土中，细骨料的比例s / a为20-45％，单体总量为1,850- 作为至少一种以上使用的粗骨料，使用JIS A1110：2006中规定的吸水率为3％以下且≤6％以下的低质量骨料，为2,200kg / m 3 。此外，添加AE减水剂和AE剂，并且通过质量比与粘合剂相加，添加0.001-0.05％的消泡剂以将空气含量调节至4-7％。混凝土可用于堤坝外部混凝土的一部分或全部。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2007063043A Fiber-reinforced mortar composition 有权
标题翻译：纤维增强乳剂组合物
公开(公告)号：JP2007063043A
公开(公告)日：2007-03-15
申请号：JP2005248754
申请日：2005-08-30
申请人： Denki Kagaku Kogyo Kk , Kajima Corp , Sumitomo Denko Steel Wire Kk , 住友電工スチールワイヤー株式会社 , 電気化学工業株式会社 , 鹿島建設株式会社
发明人： MATSUBARA KOMEI , HISHIKI TAKEYOSHI , ONO TOSHIO , ICHINOMIYA TOSHIMICHI , SAKAI GORO , YANAI SHUJI , HONDA TOMOAKI , SOGABE NAOKI , AIZAWA KAZUHIRO , ASHIDA KIMINOBU , YAMADA MASATO , SANO YUICHI
IPC分类号： C04B28/02 , C04B14/48
摘要： PROBLEM TO BE SOLVED: To provide a mortar composition the flexural strength of which after hardened can remarkably be improved stably while keeping the fluidity high.
SOLUTION: A metallic fiber having ≥750 N/mm
2 tensile strength and two or more peaks in a fiber length distribution curve is dispersed/mixed in the mortar composition so as to satisfy expression (1): L
P1 =12.5±7.5, expression (2): L
P1 ≤0.8L
P2 and expression (3): V
1 +V
2 ≤5. The mortar composition has the fluidity of ≥200 mm or ≥230 mm flow value and ≥30 N/mm
2 or ≥40 N/mm
2 flexural strength after hardened.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题为了提供一种在保持流动性高的同时稳定地改善硬化后的抗弯强度的砂浆组合物。解决方案：将纤维长度分布曲线中的≥750N/ mm×2×2拉伸强度和两个或更多个峰的金属纤维分散/混合在砂浆组合物中以满足表达式（1 ）：L P1 = 12.5±7.5，表达式（2）：L P1 ≤0.8L P2 和表达式（3）：V 1 + V 2 ≤5。砂浆组合物具有≥200mm或≥230mm流动性和≥30N / mm 2 或≥40N / mm 2 弯曲强度后的流动性。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2004301616A Filling detection sensor and filling detection method 有权
标题翻译：填充检测传感器和填充检测方法
公开(公告)号：JP2004301616A
公开(公告)日：2004-10-28
申请号：JP2003094049
申请日：2003-03-31
申请人： Kajima Corp , 鹿島建設株式会社
发明人： SAKAI GORO , YAMAGUCHI KENICHIRO , FUKUDA ATSUSHI , IKETANI TAKESHI
IPC分类号： G01F23/18
摘要： PROBLEM TO BE SOLVED: To surely detect a filled condition every time when concrete or the like touches a sensor or dissociates, even if the concrete or the like repeats touching/dissociating actions.
SOLUTION: The sensor 1 composed of a differential pressure detection unit 23, pressure transmission pipes 19, pressure transmission materials 27, pressure sensing parts 37, an outer box 21, filling-in materials 29, etc., are put at a part where the detection of the concrete or the like is desired. When the concrete 7 is deposited in a mould, the sensing parts 37a, 37b in the sensor 1 sense pressures outside the sensor 1. The sensed pressures are transmitted via the transmission pipe 19a in which the transmission material 27a has been filled up and sealed, and the transmission pipe 19b in which the transmission material 27b has been filled up and sealed, to pressure sensing parts 41a and 41b. and the sensing unit 23 detects the differential pressure between the pressures by the two sensing parts 37. The detected differential pressure is recorded/displayed on a display unit, and on the basis of this the filled condition of the concrete 7 is determined.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使混凝土或类似物重复接触/解离动作，当混凝土等接触传感器或解离时，也可以确保检测填充状态。解决方案：将由差压检测单元23，压力传递管19，压力传递材料27，压力感测部件37，外部箱体21，填充材料29等组成的传感器1放置在需要检测混凝土等的部分。当混凝土7沉积在模具中时，传感器1中的感测部分37a，37b感测传感器1外部的压力。所感测的压力经由传输管道19a传输，其中传输材料27a已被填充和密封，和传输材料27b已经被填充和密封的传输管19b连接到压力传感部分41a和41b。感测单元23检测由两个检测部件37的压力之间的差压。检测到的差压被记录/显示在显示单元上，并且基于此，确定混凝土7的填充状态。版权所有（C）2005，JPO＆NCIPI

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