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Method and apparatus for measuring air content of mortar

机译:用于测量砂浆空气含量的方法和装置

摘要

Problem to be solved: to provide an air amount measuring method and an air quantity measuring apparatus for a mortar capable of easily measuring an air quantity.A method for measuring the air volume of mortarWhile measuring the air volume of mortar by the method prescribed in JIS for a plurality of mortar beforehandThe ratio of the reflected light quantity and the amount of irradiation light was measured by irradiating light into the mortar using the photoelectric sensorMeasured air volume andTo obtain the relationship between the reflected light quantity and the ratio of the amount of irradiation light, andThe ratio of the amount of reflected light and the amount of irradiation light was measured by using the photoelectric sensor 16.The ratio of the reflected light quantity to the measured light quantityThe amount of air obtained beforehandBased on the relationship between the reflected light quantity and the ratio of illuminated light quantityA step of measuring the air volume of the mortar is provided.Diagram
机译:要解决的问题:提供一种空气量测量方法和用于砂浆的空气量测量装置,其能够容易地测量空气量。通过使用光电照射光进入砂浆中的多个研钵的JIS中,测量JIS中规定的方法测量砂浆的空气量的灰浆空气量的灰尘量测量砂浆的空气量。通过光电照射光进入砂浆中的光线通过使用光电传感器16测量反射光量与照射光量与照射光量与照射光的比率之间的关系获得的敏感空气量。提供光量来测量的光量,提供了在反射光量和测量砂浆空气量的照射光量级步骤之间的关系上获得的空气量.Diagram

著录项

  • 公开/公告号JP2021089162A

    专利类型

  • 公开/公告日2021-06-10

    原文格式PDF

  • 申请/专利权人 清水建設株式会社;

    申请/专利号JP20190218311

  • 发明设计人 赤羽根 駿之介;

    申请日2019-12-02

  • 分类号G01N33/38;B28C7;

  • 国家 JP

  • 入库时间 2022-08-24 19:09:17

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