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    • 4. 发明专利
    • Concrete strength control method for concrete structure and control device thereof
    • 混凝土结构和控制装置的混凝土强度控制方法
    • JP2014153071A
    • 2014-08-25
    • JP2013020303
    • 2013-02-05
    • Toda Constr Co Ltd戸田建設株式会社
    • UMEMOTO MUNEHIROKIKUTA SHIGEMIIDO YASUHIROHATA NAOTO
    • G01N33/38
    • PROBLEM TO BE SOLVED: To provide a concrete strength control device for a concrete structure.SOLUTION: The concrete strength control device includes: a mold form surrounding an actual structuring member 2 of a structure to be formed by placing concrete at a construction site; a heat insulator surrounding a part of the actual structuring member 2 protruding from the mold form; a heater provided inside the mold form to be used while connected to a control device 6 for controlling temperature; a temperature sensor 7 installed inside the mold form for detecting a temperature in the mold form to be connected to the control device; the control device to be connected to the heater and the temperature sensor for controlling temperature history of the actual structuring member 2; a mold form surrounding a simulation member 8; a heat insulator surrounding the mold form for the simulation member 8, a heater attached to the mold form for the simulation member to be connected to the control device; and a temperature sensor partially buried in the simulation member 8 for detecting a temperature of the simulation member 8 to be connected to the control device.
    • 要解决的问题:提供一种混凝土结构的混凝土强度控制装置。解决方案:混凝土强度控制装置包括:围绕通过将混凝土置于施工现场形成的结构的实际构造构件2的模具形式; 环绕从模具形式突出的实际构造构件2的一部分的隔热材料; 设置在与控制装置6连接以控制温度的同时使用的模具内部的加热器; 安装在模具形式内的温度传感器7,用于检测要连接到控制装置的模具形式的温度; 要连接到加热器的控制装置和用于控制实际构造构件2的温度历史的温度传感器; 围绕模拟构件8的模具形式; 环绕着用于模拟构件8的模具形式的隔热件,连接到用于模拟构件连接到控制装置的模具形式的加热器; 以及温度传感器,其部分地埋置在模拟构件8中,用于检测要连接到控制装置的模拟构件8的温度。
    • 5. 发明专利
    • Time management system for concrete placement and the time management method
    • 混凝土时间管理系统和时间管理方法
    • JP2012229529A
    • 2012-11-22
    • JP2011096923
    • 2011-04-25
    • Toda Constr Co Ltd戸田建設株式会社
    • SATO IKUUMEMOTO MUNEHIROKATSUKI YASUKIIDO YASUHIROTATENO TAKANOBUBABA ASAYUKIHATA NAOTOTANAKA TORUYAMADA TSUTOMU
    • E04G21/00B28B1/08
    • PROBLEM TO BE SOLVED: To provide a time management system for concrete placement, which solves the problems in conventional time management systems for concrete placement that manual recording for each placement layer by an operator is time-consuming and erroneous due to negligence of measurement or recording, or misdescription of the time of placement on a consolidated fresh concrete.SOLUTION: A time management system 1 for concrete placement comprises an acceleration sensor device 3 which is set in a construction area 4 for placing concrete in a formwork so as to detect the vibration of a vibrator for compaction in use during concrete placement, a radio transmission device on the side of concrete placement site which is connected to the acceleration sensor device 3, a radio receiver on a management side which receives data from the radio transmission device, a management server 6 connected to the radio receiver, and a terminal computer 6b connected to the management server. The acceleration sensor device 3 detects the initiation and completion of the vibration of the vibrator for the management of concrete placement.
    • 要解决的问题:为了提供用于混凝土浇筑的时间管理系统,其解决了常规时间管理系统中用于具体放置的问题,操作者对于每个铺设层的手动记录是由于过度的错误而耗时和错误的 测量或记录,或者是将混合新拌混凝土放置时间的错误描述。 解决方案:用于混凝土浇筑的时间管理系统1包括加速度传感器装置3,该加速度传感器装置3设置在用于将混凝土置于模板中的结构区域4中,以便在混凝土浇筑期间检测振动器用于压实的振动, 与加速度传感器装置3连接的混凝土配置位置侧的无线发送装置,从无线发送装置接收数据的管理侧的无线接收机,连接到无线接收机的管理服务器6,以及终端 计算机6b连接到管理服务器。 加速度传感器装置3检测振动器的振动的开始和完成,以便管理混凝土的放置。 版权所有(C)2013,JPO&INPIT
    • 6. 发明专利
    • Concrete filling method and system for cft column
    • CFT柱的混凝土填充方法和系统
    • JP2008075333A
    • 2008-04-03
    • JP2006255450
    • 2006-09-21
    • Toda Constr Co Ltd戸田建設株式会社
    • HANDA MASATOSHIKATSUKI YASUKIHIRATSUKA SHUSUKEHATA NAOTOYAMAGUCHI KAZUYOSHIKUDO YUSUKE
    • E04G21/02
    • PROBLEM TO BE SOLVED: To fill a steel pipe column of a CFT column with concrete efficiently and densely.
      SOLUTION: This concrete filling system for the CFT column has at least a tremie pipe 3 inserted and attached into/to the inside of the steel pipe column having length extended from a head part of the steel pipe column 2 to a lower part, a bucket 4 put on a head part of the tremie pipe 3 to charge concrete and suspended to rise and lower freely by a crane device together with the tremie pipe 3, a concrete crest distance measuring device 5 arranged at a head part position of the steel pipe column 2 to measure distance up to a crest of the placed concrete, a tremie pipe tip distance measuring device 6 arranged at the head part position of the steel pipe column 2 to measure distance up to a tip position of the tremie pipe 3, a computer 7 connecting the concrete crest distance measuring device 5 with the tremie pipe tip distance measuring device 6 electrically and storing concrete placing management software in a central processing unit, and a placed concrete amount regulation device 9 driven by the computer 7 through a control panel 8 to regulate amount of placed concrete from the tremie pipe 3.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:用混凝土高效密集地填充CFT柱的钢管柱。 解决方案:用于CFT柱的这种混凝土填充系统至少具有插入并附接到钢管柱内部的颤音管3,其长度从钢管柱2的头部延伸到下部 一个铲斗4放置在颤音管3的头部,以便与混凝土管3一起由混凝土装载并悬吊起来,由起重机装置自由上升;一个混凝土波峰距离测量装置5,其布置在 钢管柱2,以测量放置的混凝土的顶部的距离,设置在钢管柱2的头部位置处的颤音管末端距离测量装置6,以测量直至颤音管3的尖端位置的距离, 将混凝土拱顶距离测量装置5与颤音管尖距离测量装置6电连接并将混凝土浇筑管理软件存储在中央处理单元中的计算机7和放置的混凝土量调节装置9d 由计算机7通过控制面板8驱动,以调节来自颤音管3的放置混凝土的量。版权所有(C)2008,JPO&INPIT