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1. 发明专利

JP2012247355A Concrete stress meter 审中-公开
标题翻译：混凝土应力计
公开(公告)号：JP2012247355A
公开(公告)日：2012-12-13
申请号：JP2011120486
申请日：2011-05-30
申请人： Oriental Shiraishi Corp , オリエンタル白石株式会社 , Tokyo Sokki Kenkyusho Co Ltd , 株式会社東京測器研究所
发明人： NIITANI NORIJI , WATASE HIROSHI , SUEYOSHI YOSHITOSHI , SANO TADASHI , FUJITA KAZUMASA
IPC分类号： G01L1/00
摘要： PROBLEM TO BE SOLVED: To provide a concrete stress meter that can accurately perform a reliable stress measurement with a compact and simple structure.SOLUTION: A concrete stress meter is provided with a tabular pressure-receiving part 2 that is embedded in concrete and receives a pressure according to a stress generated in the concrete, and the pressure-receiving part 2 incorporates, as a sensor element 6 for detecting a pressure acting on the pressure-receiving part 2, a thin film resistance element having a resistance value varying according to the pressure or a thin film piezo electric element for generating voltage according to the pressure.
摘要翻译：要解决的问题：提供一种能够以紧凑且简单的结构精确地执行可靠的应力测量的混凝土应力计。解决方案：混凝土应力计设置有嵌入在混凝土中并受到根据混凝土中产生的应力的压力的平板状受压部分2，受压部件2包含作为传感器元件 6，用于检测作用在受压部2上的压力，具有根据压力变化的电阻值的薄膜电阻元件或用于根据压力产生电压的薄膜压电元件。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2008268123A System and method for measuring stress of reinforced concrete member 有权
标题翻译：用于测量加固混凝土构件应力的系统和方法
公开(公告)号：JP2008268123A
公开(公告)日：2008-11-06
申请号：JP2007114496
申请日：2007-04-24
申请人： Oriental Shiraishi Corp , オリエンタル白石株式会社
发明人： NIITANI NORIJI , WATASE HIROSHI
IPC分类号： G01L1/00
摘要： PROBLEM TO BE SOLVED: To measure with high accuracy the effective stress of a concrete member.
SOLUTION: A first strain gauge 11 is attached in a direction x to a side face of a reinforced concrete member 3, to which stress is applied in an x-direction x and a second strain gauge 12 is attached in a y-direction y thereto. A concrete piece is cut out, such that it includes the side face having attached thereto the first strain gauge 11 and the second strain gauge 12. Strain ε
x in x-direction is detected via the first strain gauge 11 and a strain ε
y in y-direction is detected by means of the second strain gauge 12; and when effective stresses σ
x , e are calculated, based on the detected strains ε
x , ε
y , portion corresponding to creep strain is removed.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：以高精度测量混凝土构件的有效应力。解决方案：第一应变计11沿x方向附接到钢筋混凝土构件3的侧面，在x方向施加应力x并且第二应变仪12附接在y方向上，方向y。剪切出一个混凝土件，使其包括附着在其上的第一应变计11和第二应变仪12的侧面。沿X方向的应变ε x 经由第一应变计 11和y方向的应变ε y 通过第二应变仪12检测; 并且当有效应力σ x 时，基于检测到的应变计算ε，除去对应于蠕变应变的部分ε x 。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2014008797A Artificial ground floating structure and artificial ground floating method 有权
标题翻译：人造地面浮体结构和人造地面浮动方法
公开(公告)号：JP2014008797A
公开(公告)日：2014-01-20
申请号：JP2012144517
申请日：2012-06-27
申请人： Oriental Shiraishi Corp , オリエンタル白石株式会社
发明人： KAKUMOTO SHU , NIITANI NORIJI , NAKAMURA TOSHIYUKI
IPC分类号： B63B21/00 , B63C9/00 , E02B17/04 , E04H9/14
CPC分类号： Y02A10/39
摘要： PROBLEM TO BE SOLVED: To provide an artificial ground floating structure for evacuation which prevents a structure from collapsing when hit by an earthquake and prevents the same from inundation when hit by a flood.SOLUTION: An artificial ground floating structure for evacuation comprises: an artificial ground which has a main body section capable of floating on a surface of water, at least one or more column installed under a lower surface of the main body section and at least one or more through-hole arranged on the main body; a flotation guide member which has a support post for flotation guide penetrating the through-hole and a damper fixed to a lower edge section of the support pole for flotation guide; and a seismic base isolation device fixed to the lower edge section of the column. The artificial ground can float according to a water height along the flotation guide member guiding the same through the through-hole.
摘要翻译：要解决的问题：提供一种用于疏散的人造地面浮动结构，其防止结构在遭受地震时撞击而塌陷，并防止在遭受洪水袭击时被淹没。解决方案：用于撤离的人造地面浮动结构包括：人造地面具有能够浮在水面上的主体部分的地面，安装在主体部分的下表面下方的至少一个或多个柱体和布置在主体上的至少一个或多个通孔; 浮选引导构件，其具有穿透通孔的浮选引导件支撑柱和固定到用于浮选引导件的支撑杆的下边缘部分的阻尼器; 以及固定在塔的下边缘部分的地震基础隔离装置。人造地面可以沿着沿着浮选导向构件的水高度漂浮，引导其穿过通孔。

4. 发明专利

JP2009144371A Method and system for checking infilling of grout into cable sheath of pc structure 有权
标题翻译：检查PC结构电缆入口的方法和系统
公开(公告)号：JP2009144371A
公开(公告)日：2009-07-02
申请号：JP2007321271
申请日：2007-12-12
申请人： Oriental Shiraishi Corp , オリエンタル白石株式会社
发明人： KOMINE KEIZO , SHOJI AKIO , SAKANISHI KAORU , NIITANI NORIJI , WATASE HIROSHI
IPC分类号： E04G21/12 , E01D1/00 , E01D21/00
摘要： PROBLEM TO BE SOLVED: To check the degree of infilling of grout into a cable sheath of a post-tensioned type PC structure with a high degree of accuracy.
SOLUTION: In this method for checking the infilling of the grout into the cable sheath 11 of the post-tensioned type PC structure, an injection port for injecting the grout into the cable sheath 11 is provided; an exhaust port for discharging air in the cable sheath 11 is provided; and a flow sensor 13 for measuring the amount of exhaust air from inside the cable sheath 11 via the exhaust port is provided. The grout is infilled into the cable sheath 11 via the injection port. Thus, the amount of the exhaust air discharged from inside the cable sheath 11 via the exhaust port is measured by means of the flow sensor 13, and the infilling of the grout into the cable sheath 11 is checked on the basis of the measured amount of the exhaust air.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：以高精度检查灌浆到后张紧型PC结构的电缆护套中的程度。解决方案：在这种用于检查灌浆到后张紧型PC结构的电缆护套11中的方法中，提供了一种用于将浆料注入电缆护套11的注入端口。设置用于排出电缆护套11中的空气的排气口; 并且设置有用于经由排气口测量来自电缆护套11内部的排气量的流量传感器13。灌浆通过注射口填充到电缆护套11中。因此，通过流量传感器13测量经由排气口从电缆护套11内部排出的排气量，并且基于测量的量的量来检查灌浆到电缆护套11中排气。版权所有（C）2009，JPO＆INPIT

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