模擬免震建物、免震試験装置、及び免震試験方法
    1.
    发明专利
    模擬免震建物、免震試験装置、及び免震試験方法 有权
    模拟地震隔离建筑,地震隔离测试装置和地震隔离测试方法

    公开(公告)号:JP2015040735A

    公开(公告)日:2015-03-02

    申请号:JP2013171102

    申请日:2013-08-21

    IPC分类号: G01M7/02

    摘要: 【課題】振動台とエキスパンションジョイントを用いて、現実の地震動や正弦波による建物の状況を忠実に再現する。【解決手段】免震機能を具備する建物フレーム4に錘8を載置してなる模擬免震建物9を、振動台1に載置する。そして、模擬免震建物9の錘8と振動台1との間にエキスパンションジョイント3を架橋する。具体的には、エキスパンションジョイント3の一端を模擬免震建物9に接続して、エキスパンションジョイント3の他端を振動台1に剛結合10する。こうして、振動台1に地震動を入力することで、振動台1上の模擬免震建物9と振動台1との間のエキスパンションジョイント3に、揺れる地盤上に立つ免震建物と地盤との間の免震条件を疑似的に再現させる。【選択図】図4

    摘要翻译: 要解决的问题:通过使用振动台和膨胀节,忠实地模拟遭受真实地震运动和正弦波的建筑物的状态。解决方案:通过将重物8安装在建筑物框架上而形成的模拟地震隔离建筑9 具有隔震功能的隔离件4放置在振动台1上。放置接头3用于桥接模拟地震隔离建筑物9的重物8与振动台1之间的空间。更具体地说,膨胀节的一端 3连接到模拟地震隔离建筑9,并且膨胀接头3的另一端以刚性组合10接合到振动台1.通过在这种状态下将振动台1输入地震运动,膨胀接头3 在震动台1上的模拟地震隔离建筑9与振动台1之间,能够模拟震动之间的隔震建筑物之间的隔震条件 地面 和地面。

    海岸構造物及びその構築方法
    2.
    发明专利
    海岸構造物及びその構築方法 有权
    沿海结构及其构造方法

    公开(公告)号:JP2014227666A

    公开(公告)日:2014-12-08

    申请号:JP2013105902

    申请日:2013-05-20

    发明人: FUKUMOTO TADASHI

    IPC分类号: E02B3/06

    CPC分类号: Y02A10/15

    摘要: 【課題】巨大津波等による堤防等の海岸構造物の基部の転倒・滑動を抑止すると共に、復旧を容易にする。【解決手段】整地された海底に海岸構造物1の基部ユニット10を設置し、基部ユニット10を囲む底部マウンド2を形成し、基部ユニット10の上面から複数の変形可能なジョイント3を突出させておく。中間ユニット11を基部ユニット10の上から降下させてジョイント3を下面の穴30に挿入し、連結ロッド31によってジョイント3を一体化し、基部ユニット10と中間ユニット11の間には空間4を形成する。同様に中間ユニット11の上に上部ユニット12を空間4を形成して連結する。巨大津波等による外力を受けると、ジョイント3が変形してエネルギーを吸収し、基部ユニット10が移動したり、転倒するのを防いで原位置に残留させるので、復旧を容易に行うことができる。【選択図】図1

    摘要翻译: 要解决的问题:为了便于恢复,同时通过巨大的海啸来抑制诸如堤防等沿海结构的基部的翻倒滑动。解决方案:沿海结构1的基部单元10安装在地平面 海底,底部部分2形成为围绕基部单元10,并且多个可变形接头3从基部单元10的上表面突出。中间单元11从基部的上方降下 单元10,并且接头3插入下表面的孔30中,并且接头3由连接杆31一体化,并且在基部单元10和中间单元11之间形成空间4.类似地, 上部单元12通过形成空间4而连接在中间单元11上。当由巨大的海啸接收外力时,关节变形并吸收能量,并且允许基部单元10通过防止移动而保持在原始位置 并推翻, 使得可以容易地进行恢复。

    Concrete material
    3.
    发明专利
    Concrete material 有权
    混凝土材料

    公开(公告)号:JP2014114176A

    公开(公告)日:2014-06-26

    申请号:JP2012267443

    申请日:2012-12-06

    IPC分类号: C04B28/04 C04B18/14 C04B20/00

    CPC分类号: Y02P40/143 Y02W30/94

    摘要: PROBLEM TO BE SOLVED: To provide a concrete material in which while a unit water content and a used amount of a chemical admixture that are approximately equal to those in a case in which only cement is used are secured, lowering of slump by a lapse time from milling finish can be made small.SOLUTION: The concrete material is a concrete material that is produced such that a mixed cement including at least 70 mass% of an admixture, an aggregate, water, and a chemical admixture are mixed. The blending of the concrete material is made by addition amounts of a prescribed water cement ratio, a unit water content, a fine aggregate ratio and a chemical admixture that are necessary in a case in which only a cement is used to produce a concrete material, however, a chemical admixture that includes a constant amount of a thickener is used as the chemical admixture.

    摘要翻译: 要解决的问题:提供一种混凝土材料,其中确保与仅使用水泥的情况下大致相同的单位含水量和使用量的化学混合物,其中确保了坍落度降低了一段时间 可以制成从铣削加工成小的混凝土材料。混凝土材料是混凝土材料,其混合物包含至少70质量%的混合物,骨料,水和化学混合物的混合水泥。 混凝土材料的混合通过在仅使用水泥制造混凝土材料的情况下所需的规定水泥比,单位含水量,细骨料比和化学混合物的添加量, 然而,使用包含恒定量的增稠剂的化学混合物作为化学混合物。

    Space dose rate measuring apparatus
    4.
    发明专利
    Space dose rate measuring apparatus 有权
    空间剂量率测量装置

    公开(公告)号:JP2014085212A

    公开(公告)日:2014-05-12

    申请号:JP2012233950

    申请日:2012-10-23

    IPC分类号: G01T1/16 G01C15/00

    摘要: PROBLEM TO BE SOLVED: To measure space dose rates at a plurality of measurement points efficiently in a short time without any preparatory work such as marking in advance based upon a survey.SOLUTION: A space dose rate measuring apparatus 20 includes a measurement pole 21, a space dose rate measuring instrument 24 fitted to the measurement pole 21, an antenna 22 and a receiver 23, and a navigation device 25. A computer 25a of the navigation device 25 functions: to perform positioning by analyzing a signal after signal processing by the receiver 23; to make a display device 25c display a position obtained by the positioning together with a plan; to make the space dose rate measuring instrument 24 measure a space dose rate by remotely operating the space dose rate measuring instrument 24 when an indication to start measurement is input through an input device 25b; and to record the position obtained by the positioning in a storage part 25f when the indication to start the measurement is input through the input device 25b.

    摘要翻译: 要解决的问题:在短时间内有效地测量多个测量点的空间剂量率,而不需要基于调查进行预先标记的任何准备工作。解决方案:空间剂量率测量装置20包括测量极21, 安装在测量极21上的空间剂量率测量仪24,天线22和接收器23以及导航装置25.导航装置25的计算机25a用于通过分析信号处理后的信号进行定位 接收器23; 使显示装置25c与计划一起显示通过定位获得的位置; 通过输入装置25b输入开始测量指示时,使空间剂量率测定仪24通过远程操作空间剂量率测量仪24来测量空间剂量率; 并且当通过输入装置25b输入开始测量的指示时,将通过定位获得的位置记录在存储部分25f中。

    Shear reinforcement, manufacturing method thereof, shear reinforcement lock, and shear reinforcement structure
    5.
    发明专利
    Shear reinforcement, manufacturing method thereof, shear reinforcement lock, and shear reinforcement structure 有权
    剪切加固,其制造方法,剪切加固锁和剪切加固结构

    公开(公告)号:JP2014051800A

    公开(公告)日:2014-03-20

    申请号:JP2012195787

    申请日:2012-09-06

    IPC分类号: E04G23/02 E02D29/02

    摘要: PROBLEM TO BE SOLVED: To provide a shear reinforcement with high workability, in which a fixation portion with a large sectional shape can be provided in an end portion of a screw-knotted irregular-shape steel bar easily, at low costs and stably, and fixation strength of the shear reinforcement and shear strength of a concrete skeleton can be improved.SOLUTION: A shear reinforcement 1 is inserted into a slot 12 formed from a reinforcing surface 11 of a concrete skeleton 10, and embedded with fillings 13 with which the slot 12 is filled. The shear reinforcement 1 comprises: a screw-knotted irregular-shape steel bar 2 with which smooth surfaces 22 extending over a full length are formed at both sides; nuts 3 which are threaded to end portions of the screw-knotted irregular-shape steel bar 2; and protrusions 42, 42 protruding from both sides of a substrate 41 substantially at right angle. The protrusions 42, 42 at both sides are inserted into screw holes 31 of the nuts 3, engaged and disposed along the smooth surfaces 22, 22 at both the sides of the screw-knotted irregular-shaped steel bar 2.

    摘要翻译: 要解决的问题:提供一种具有高加工性的剪切加固件,其中可以容易地以低成本和稳定地在螺钉打结的不规则形状的钢棒的端部中提供具有大截面形状的固定部分,以及 可以提高剪切强度的固定强度和混凝土骨架的剪切强度。解决方案:将剪切加强件1插入到由混凝土骨架10的加强表面11形成的槽12中,并且嵌入填充物13,槽 12填充。 剪切增强件1包括:螺钉打结的不规则形状的钢筋2,两侧形成有在全长上延伸的平滑表面22; 螺母3螺纹连接到螺纹打结的不规则形状的钢筋2的端部; 以及从基板41的两侧基本成直角地突出的突起42,42。 两侧的突起部42,42被插入到螺母3的螺纹孔31中,螺钉3的螺钉孔31沿螺旋打结的不规则形状的钢筋2的两侧的平滑表面22,22配合配置。

    Silencer, silencing system and method for reducing noise generated by blasting
    6.
    发明专利
    Silencer, silencing system and method for reducing noise generated by blasting 有权
    用于减少由喷砂产生的噪声的沉积物,沉积系统和方法

    公开(公告)号:JP2014025215A

    公开(公告)日:2014-02-06

    申请号:JP2012164503

    申请日:2012-07-25

    IPC分类号: E21F17/103

    摘要: PROBLEM TO BE SOLVED: To provide a silencer, a silencing system and a method, which enable an effective reduction in noises generated by blasting, depending on situations of an excavation site.SOLUTION: The present invention provides a silencer, a silencing system and a method for reducing noises generated by blasting. The silencer of the present invention, which assumes a hollow box shape, has one surface of the box shape provided with an opening into which a cylindrical member can be inserted. The silencer can comprise two box bodies that are slidably fitted, and the cylindrical member is installed in the state of protruding to the inside and outside of the box shape.

    摘要翻译: 要解决的问题:提供消音器,消音系统和方法,其能够根据挖掘现场的情况有效地减少由爆破产生的噪声。解决方案:本发明提供一种消音器,消音系统和 减少爆破产生噪音的方法。 本发明的消音器具有中空盒形状,具有一个盒形表面,该表面设置有可插入圆柱形构件的开口。 消声器可以包括两个可滑动地装配的盒体,并且圆筒形构件安装在向箱体内部和外部突出的状态。

    Excavating tool
    7.
    发明专利
    Excavating tool 有权
    挖掘工具

    公开(公告)号:JP2013227766A

    公开(公告)日:2013-11-07

    申请号:JP2012099875

    申请日:2012-04-25

    IPC分类号: E21B10/32 E21B10/36

    摘要: PROBLEM TO BE SOLVED: To surely perform the expansion and contraction of a hole in spite of being low cost.SOLUTION: An excavating tool 1 includes an excavating tool body 10 and a pair of movable blade parts 20, 20 swingably mounted to the tip side of the excavating tool body 10. The movable blade part 20 is swingable around a hole penetrated with a shaft part 13 and in a plane along a plane part. As a result, when the excavating tool 1 is rotated, first, the movable blade part 20 is shaken out by an inertia force and a centrifugal force, and the movable blade part 20 is further projected to the outer peripheral side by friction generated between a gauge tip 3A of its tip and the inner peripheral surface of a lower hole to be placed in an expanded diameter state.

    摘要翻译: 要解决的问题:尽管成本低,但确实可以进行孔的膨胀和收缩。解决方案:挖掘工具1包括挖掘工具主体10和可摆动地安装到尖端侧的一对可动刀片部分20,20 可移动刀片部分20围绕穿过轴部分13的孔和沿着平面部分的平面中摆动。 结果,当挖掘工具1旋转时,首先,通过惯性力和离心力使可动刀片部分20摆动,并且可动刀片部分20进一步通过在 其顶端的标尺尖端3A和下孔的内周面被放置在扩径状态。

    Bedrock property predicting method and system
    8.
    发明专利
    Bedrock property predicting method and system 有权
    BEDROCK属性预测方法和系统

    公开(公告)号:JP2013127180A

    公开(公告)日:2013-06-27

    申请号:JP2011276897

    申请日:2011-12-19

    IPC分类号: E21C39/00

    摘要: PROBLEM TO BE SOLVED: To provide a method and system for allowing the evaluation of almost substantial hole drilling energy to predict a bedrock property with high accuracy.SOLUTION: The method includes using a rock drill for drilling a bedrock, using a measuring device for measuring the hydraulic pressure of the rock drill during drilling the bedrock, using an information processing unit for computing energy required for the rock drill to drill the bedrock from hydraulic pressure data in response to the input of the hydraulic pressure data of the measured hydraulic pressure, and dividing the energy by a drilled volume to calculate drilled volume specific energy. A plurality of bedrock strength data accumulated in a data storage part by the information processing unit and a plurality of dimensionless drilled volume specific energy data obtained by dividing the drilled volume specific energy by bedrock strength are used to create a graph or regression expression representing a relationship between the dimensionless drilled volume specific energy and the bedrock strength. The calculated drilled volume specific energy and the created graph or regression expression are used to predict the bedrock strength of the bedrock.

    摘要翻译: 要解决的问题:提供一种用于允许评估几乎实质的钻孔能量以高精度预测基岩性质的方法和系统。 解决方案:该方法包括使用凿岩机钻基岩,使用测量装置来测量钻凿基岩期间凿岩机的液压,使用信息处理单元计算凿岩机钻探所需的能量 响应于输入所测量的液压压力数据的液压数据的基础,并将能量除以钻孔体积以计算钻孔体积比能量。 使用由信息处理单元累积在数据存储部分中的多个基岩强度数据,以及通过将钻孔体积比能除以基岩强度而获得的多个无量纲钻孔体积特定能量数据来创建表示关系的曲线图或回归表达式 无量纲钻孔体积比能与基岩强度之间。 计算的钻井体积比能和创建的曲线图或回归表达式用于预测基岩的基岩强度。 版权所有(C)2013,JPO&INPIT

    Drilling apparatus
    9.
    发明专利
    Drilling apparatus 有权
    钻孔设备

    公开(公告)号:JP2013014905A

    公开(公告)日:2013-01-24

    申请号:JP2011147283

    申请日:2011-07-01

    IPC分类号: E21D9/087

    CPC分类号: E21D9/112

    摘要: PROBLEM TO BE SOLVED: To provide a drilling apparatus in which a cutter head has a large aperture and even if a drilling target is a hard rock mass or the like, it can be drilled efficiently.SOLUTION: A drilling apparatus comprises an outer circumferential cutter head 20 which is rotated while being pressed to a drilling target and has a circular opening, and a small diameter cutter head 23 which is provided within the opening and can be rotated separately from the outer circumferential cutter head 20. Rotation centers of the outer circumferential cutter head 20 and the small diameter cutter head 23 are deviated and that deviation is made smaller than a rotation radius of the small diameter cutter head 23.

    摘要翻译: 要解决的问题:为了提供一种其中刀头具有大孔径的钻孔设备,并且即使钻井目标是硬质岩石等,也可以有效地钻孔。 解决方案:一种钻孔设备包括外圆周切割头20,该外圆周刀头20在被压入钻孔目标的同时旋转并具有圆形开口,以及设置在开口内的小直径刀头23,并且可以与 外周切割头20的外周切割头20和小直径刀头23的旋转中心偏离,并且偏差小于小直径刀头23的旋转半径。版权所有(C) )2013,JPO&INPIT

    Composite segment and shield tunnel
    10.
    发明专利
    Composite segment and shield tunnel 有权
    复合分段和盾构隧道

    公开(公告)号:JP2012211453A

    公开(公告)日:2012-11-01

    申请号:JP2011077118

    申请日:2011-03-31

    发明人: OE IKUO HARADA KOJI

    摘要: PROBLEM TO BE SOLVED: To provide a composite segment for use in constructing a shield tunnel, which allows the emission of carbon dioxide to be reduced during manufacturing, having sufficient durability.SOLUTION: A composite segment comprises a hollow formwork 10 with an arcuate curvature formed from a plate-shaped object which contains iron, and a geopolymer composition 11 made from a silicon-containing filler and an alkali activator as raw materials. The geopolymer composition 11 is poured into the formwork 10, so that, by vapor curing or the like, the silicon contained in the geopolymer composition 11 and the iron contained in the formwork 10 make a chemical bond for fastening of the formwork 10 to the geopolymer composition 11, resulting in the formation of the composite segment.

    摘要翻译: 要解决的问题:提供用于构造盾构通道的复合段,其允许在制造期间减少二氧化碳的排放,具有足够的耐久性。 解决方案:复合段包括具有由包含铁的板状物体形成的弧形曲率的中空模板10和由含硅填料和碱活化剂制成的地质聚合物组合物11作为原料。 将地质聚合物组合物11倒入模板10中,通过蒸气固化等方式,包含在地质聚合物组合物11中的硅和模板10中所含的铁形成用于将模板10紧固到地质聚合物的化学键 组合物11,导致复合段的形成。 版权所有(C)2013,JPO&INPIT