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    • 1. 发明专利
    • Collapse simulation program for wooden building
    • 木建筑物的拉伸模拟程序
    • JP2012083813A
    • 2012-04-26
    • JP2010227157
    • 2010-10-07
    • Building Research Institute独立行政法人建築研究所
    • NAKAGAWA TAKAFUMI
    • G06F19/00E04B1/00G06Q50/08
    • PROBLEM TO BE SOLVED: To provide a collapse simulation program for a wooden building capable of conducting a highly accurate time history response analysis of a wooden building until the same collapses due to an earthquake so that an analysis result corresponds to an actual behavior of the wooden building in the case of the earthquake.SOLUTION: A collapse simulation program for a wooden building which enables a computer to conduct a time history response analysis of the wooden building until the same collapses due to an earthquake has the steps: to calculate, based on information on an analysis model of the wooden building modeled by combining a plurality of nodes and plural kinds of springs as well as a prerequisite for the time response analysis which are stored in an input file, stresses acting on each of the springs with an element stiffness matrix according to the kind of the springs in the analysis model using a distinct element method; and to add the stresses acting on all the springs connected to each of the node.
    • 要解决的问题:提供一种能够对木建筑物进行高度精确的时间历史响应分析的木建筑物的倒塌模拟程序,直到由于地震而相同的塌陷,使得分析结果对应于实际行为 在地震的情况下的木建筑物。 解决方案:一种木制建筑物的崩溃模拟程序,使计算机能够进行木建筑物的时间历史响应分析,直到由于地震而相同的塌陷,具有以下步骤:基于分析模型的信息 通过组合多个节点和多种弹簧而建模的木制建筑物以及存储在输入文件中的时间响应分析的先决条件,根据该种类的元素刚度矩阵作用在每个弹簧上的应力 在分析模型中使用独特元素法; 并且增加作用在连接到每个节点的所有弹簧上的应力。 版权所有(C)2012,JPO&INPIT
    • 2. 发明专利
    • Crime prevention diagnostic proposal method
    • 犯罪预防诊断方法
    • JP2012008902A
    • 2012-01-12
    • JP2010145900
    • 2010-06-28
    • Building Research InstituteLixil Corp株式会社Lixil独立行政法人建築研究所
    • KATO TOSHIOOTA NAOHISATANAKA ATSUSHIHINO KIMIHIRO
    • G08B25/04G06Q50/16
    • PROBLEM TO BE SOLVED: To propose an effective and appropriate crime prevention measure with respect to an opening part with a risk of invasion theft in response to a determination result by determining the risk of the invasion theft by each opening part of a target building.SOLUTION: A building total quantitative evaluation is performed by evaluation items on a region environment, a site environment, and a crime prevention equipment environment in the target building, and an opening part individual quantitative evaluation is performed by evaluation items on an opening part environment by each opening part. The scores of the both evaluations are added so as to determine the risk of the invasion theft by each opening part of the target building. Based on the result, a crime prevention building component registration opening member is recommended to the opening part with the risk of the invasion theft. The determination is performed based on the scores by each item where weighting is performed based on crime prevention environment design. In the opening part individual quantitative evaluation, importance is placed on existence of opening part visibility from a near road or an adjacent land and an invasion obstacle on an in-site invasion route.
    • 要解决的问题:针对确定结果,通过确定目标的每个开放部分的入侵盗窃的风险,提出对具有入侵盗窃风险的开放部分的有效和适当的预防犯罪措施 建造。 解决方案:通过目标建筑物的区域环境,场地环境,防止犯罪设备环境的评价项目对建筑物进行总体定量评价,开放部位通过开放性评价项目进行个体定量评价 部分环境由各开口部分组成。 增加两项评估的分数,以确定目标建筑物每个开放部分入侵盗窃的风险。 根据结果​​,建议在开放部分设置防止犯罪建筑部件登记开放成员,存在入侵盗窃的风险。 基于基于犯罪预防环境设计进行加权的每个项目的得分进行确定。 在开放部分个别定量评价中,重视现场入侵路线上近距离路段或邻近地区的开放部分可见度的存在以及入侵障碍。 版权所有(C)2012,JPO&INPIT
    • 3. 发明专利
    • Portable pull-out tester
    • 便携式拉出测试仪
    • JP2010160077A
    • 2010-07-22
    • JP2009002933
    • 2009-01-08
    • Building Research Institute独立行政法人建築研究所
    • YAMAGUCHI NAGAYOSHIFUDA TAKESHI
    • G01N19/00
    • PROBLEM TO BE SOLVED: To achieve a portable pull-out tester having a simple structure and for being used by a simple operation through the use of a tool such as an existing screwdriver and an electric screwdriver and easily examining the degree of degradation inside wood building materials even in a small underfloor space of a wooden dwelling, in an attic space unsteady to step on, etc. without reductions in measurement accuracy.
      SOLUTION: A complex-type wood screw probe 6 of the portable pull-out tester 1 includes: a driving screw part 14; a wood screw part 15; and a shaft part 16. The rotation of a screw head by a screw driver screws the complex-type wood screw probe 6 into a wood building material to be measured 9. The rotation of a pull-out long nut 7 by an electric screwdriver 18 pulls out the screwed-in complex-type wood screw probe 6. By measuring the load of the pull-out long nut 7 acting on a load cell 3 when the pull-out long nut is pulled out, it is possible to measure pull-out resistance and inspect the degree of degradation of the object.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了实现具有简单结构的便携式拉出测试仪,并且通过使用诸如现有的螺丝刀和电动螺丝刀的工具通过简单的操作使用并且容易地检查劣化程度 木质建筑材料甚至在木制住宅的小地板空间内,在阁楼空间不稳定地等待,而不降低测量精度。 解决方案:便携式拉出测试仪1的复式木螺丝探头6包括:驱动螺丝部分14; 木螺钉部分15; 以及轴部16.通过螺丝刀的螺钉头的旋转将复合型木螺杆探针6螺旋成要测量的木材建筑材料9.通过电动螺丝刀18旋转拉出长螺母7 拉出螺纹复合型木螺钉探头6.通过测量拔出长螺母拉出时作用在称重传感器3上的拉出长螺母7的负载, 检测出物体的退化程度。 版权所有(C)2010,JPO&INPIT
    • 4. 发明专利
    • Damper device
    • 阻尼器装置
    • JP2007278411A
    • 2007-10-25
    • JP2006106507
    • 2006-04-07
    • Bando Chem Ind LtdBuilding Research Instituteバンドー化学株式会社独立行政法人建築研究所
    • YAMAGUCHI NAGAYOSHIFURUTA TOMOMOTOKANAMORI SATOSHI
    • F16F15/08E04H9/02F16F15/02
    • PROBLEM TO BE SOLVED: To provide a damper device which improves rigidity and strength of a frame for a building structure and for a wooden structure, facilitates the execution of work, keeps an equivalent damping constant large and an energy absorbing effect high, makes high a degree of freedom of design concerning rigidity, durability, damping amount, deformation capability or the like, and materializes maintenance-free from aspects of a material and function.
      SOLUTION: A damper device 1 is equipped with an energy absorption unit structure 1-1 in which an outer cylindrical rigid member 12 is arranged in the outer peripheral side of an inner cylindrical rigid member 13 so as to surround it and the inner and outer rigid members 12, 13 are integrally coupled to each other so as to be relatively deformable by interposing a viscoelastic energy absorber 14 therebetween.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 解决的问题:为了提供一种提高建筑结构框架和木结构的框架的刚性和强度的阻尼装置,便于工作的执行,保持等效的阻尼常数大,能量吸收效果高, 在刚性,耐久性,阻尼量,变形能力等方面具有高设计自由度,并且从材料和功能的方面实现免维护。 解决方案:阻尼器装置1配备有能量吸收单元结构1-1,其中外圆柱形刚性构件12布置在内圆柱形刚性构件13的外周侧中以围绕其并且内部 并且外部刚性构件12,13通过在其间插入粘弹性能量吸收体14而彼此一体地联接成可相对变形。 版权所有(C)2008,JPO&INPIT
    • 6. 发明专利
    • Reinforcing structure and reinforcing method for concrete structural member
    • 混凝土结构件加固结构和加固方法
    • JP2007132132A
    • 2007-05-31
    • JP2005327708
    • 2005-11-11
    • Building Research InstituteHorie Kenchiku Kogaku Kenkyusho:KkTaiheiyo Cement Corp太平洋セメント株式会社株式会社堀江建築工学研究所独立行政法人建築研究所
    • FUKUYAMA HIROSHIOTA TSUTOMUSHIRAI KAZUYOSHIKATAGIRI MAKOTO
    • E04C5/02E04G23/02
    • PROBLEM TO BE SOLVED: To provide a reinforcing structure for a concrete building capable of permitting easy execution of the work in a short period of time, offering good appearance of the building after the work, and also achieving effective reinforcement by using small quantity of members and small amounts of materials, which can be applied also to an existing building such as a multiple dwelling house wherein relatively narrow target surfaces to be reinforced are present intermittently.
      SOLUTION: A reinforcing structure 1 comprises a panel 6 made of a hydraulic composition containing fibers which is located between a pair of concrete beams and installed oppositely to the plane of a concrete wall 4 with a certain distance held to the face of the concrete wall 4; a joining portion 7 hardened from a grout material which is located between the concrete wall 4 and the panel 6; anchor members 8 embedded through the concrete wall 4 and the joining portion 7; and anchor members 9 embedded through the panels 6 and the joining portion 7.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了提供能够在短时间内容易地执行工作的混凝土建筑物的加强结构,在工作之后提供建筑物的良好外观,并且还通过使用小的方式实现有效的加强 成员数量少的材料也可以应用于现有建筑物,如多层住宅,其中相对狭窄的待加固目标表面间歇地存在。 解决方案:加强结构1包括由含有纤维的水硬性组合物制成的面板6,该纤维位于一对混凝土梁之间并且与混凝土墙4的平面相对地安装,该距离保持一定距离 混凝土墙4; 从位于混凝土墙4和面板6之间的灌浆材料硬化的接合部分7; 通过混凝土墙壁4和接合部分7嵌入的锚定构件8; 以及通过面板6和接合部分7嵌入的固定构件9.版权所有(C)2007,JPO&INPIT
    • 7. 发明专利
    • Reinforcing structure and reinforcing method for concrete building
    • 混凝土建筑结构和加固方法
    • JP2007132131A
    • 2007-05-31
    • JP2005327707
    • 2005-11-11
    • Building Research InstituteHorie Kenchiku Kogaku Kenkyusho:KkTaiheiyo Cement Corp太平洋セメント株式会社株式会社堀江建築工学研究所独立行政法人建築研究所
    • FUKUYAMA HIROSHIOTA TSUTOMUSHIRAI KAZUYOSHIKATAGIRI MAKOTO
    • E04G23/02
    • PROBLEM TO BE SOLVED: To provide a reinforcing structure for a concrete building capable of permitting easy execution of the work in a short period of time, offering good appearance of the building after the work, and also achieving effective reinforcement by using small quantity of members and small amounts of materials, which can be applied also to an existing building such as a multiple dwelling house wherein relatively narrow target surfaces to be reinforced exist intermittently.
      SOLUTION: A reinforcing structure 1 comprises a concrete column 2; a panel 6 made of a hydraulic composition containing fibers arranged oppositely to a surface region at a predetermined distance including a surface extended in a vertical direction of respective building members of a concrete wall 3 and a concrete beam 4; a joint portion made of grout 7 interposed between said surface region and the panel 6; anchors 8 embedded throughout between said building members 2, 3 and 4 and the joint portion; and anchors 9 embedded throughout the panel 6 and the joint portion.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了提供能够在短时间内容易地执行工作的混凝土建筑物的加强结构,在工作之后提供建筑物的良好外观,并且还通过使用小的方式实现有效的加强 成员数量少,材料量少,可以应用于现有的建筑物,如多层住宅,其中相对狭窄的待加固目标表面间歇性地存在。 解决方案:加固结构1包括混凝土柱2; 由水硬性组合物制成的面板6,该水平组合物含有与表面区域相对布置的预定距离布置的纤维,包括在混凝土墙3和混凝土梁4的各个建筑构件的垂直方向上延伸的表面; 由插入在所述表面区域和面板6之间的浆料7制成的接合部分; 嵌入在所述建筑构件2,3和4之间的锚固件8和接合部分; 以及嵌入整个面板6和接头部分中的固定件9。 版权所有(C)2007,JPO&INPIT
    • 10. 发明专利
    • Device and method for evaluating aseismatic performance of building
    • 评估建筑物抗震性能的装置和方法
    • JP2003344213A
    • 2003-12-03
    • JP2002151085
    • 2002-05-24
    • Building Research InstituteOyo Jishin Keisoku Kk応用地震計測株式会社独立行政法人建築研究所
    • TESHIGAHARA MASAOMIKUSUNOKI KOICHIHARA TETSUO
    • E04B1/00G01M7/02
    • PROBLEM TO BE SOLVED: To quickly and objectively determine residual aseismatic performance of a building after an earthquake occurs, to properly manage the damaged building, to reduce a secondary disaster against an aftershock, and to reduce the number of an unnecessary evacuees. SOLUTION: Each measured acceleration value measured by acceleration sensors 10a, 10b provided in a base part and an upper story of the building is second-order- differentiated to calculate an absolute displacement in a measuring point, a vibration mode of the building is assumed to calculate a relative displacement and an absolute acceleration in the each floor of the building, and a representative displacement for representing a response deformation amount of the building and a representative acceleration for representing a response acceleration of the building are calculated based on values thereof to find a performance curve of the building. On the other hand, an acceleration response spectrum and a displacement response spectrum are calculated as input earthquake movement input into the building with the measured acceleration value in the base part so as to find a requirement curve of the building. The performance curve is compared with the requirement curve to determine the residual aseismatic performance of the building. COPYRIGHT: (C)2004,JPO
    • 要解决的问题:为了快速客观地确定地震发生后建筑物的残余抗震性能,妥善管理损坏的建筑物,减少二次灾难发生的余震,并减少不必要的撤离人员的数量。

      解决方案:设置在建筑物的基部和上层的加速度传感器10a,10b测量的每个测量的加速度值是二阶微分的,以计算测量点的绝对位移,建筑物的振动模式 假设计算建筑物的每层楼层的相对位移和绝对加速度,并且基于其值计算用于表示建筑物的响应变形量的代表性位移和用于表示建筑物的响应加速度的代表性加速度 找到建筑物的性能曲线。 另一方面,加速度响应谱和位移响应谱被计算为输入到建筑物中的输入地震运动,并在基础部分中测量加速度值,以便找到建筑物的需求曲线。 将性能曲线与需求曲线进行比较,以确定建筑物的残余抗震性能。 版权所有(C)2004,JPO