CN106556545B - 一种施工现场混凝土硬化程度实时反馈系统及方法 - Google Patents
一种施工现场混凝土硬化程度实时反馈系统及方法 Download PDFInfo
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- CN106556545B CN106556545B CN201710031344.2A CN201710031344A CN106556545B CN 106556545 B CN106556545 B CN 106556545B CN 201710031344 A CN201710031344 A CN 201710031344A CN 106556545 B CN106556545 B CN 106556545B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/405—Investigating hardness or rebound hardness by determining the vibration frequency of a sensing element in contact with the specimen
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0076—Hardness, compressibility or resistance to crushing
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109079961A (zh) * | 2018-09-26 | 2018-12-25 | 天津城建大学 | 一种预制混凝土振捣参数监测和处理系统 |
CN110501150A (zh) * | 2019-08-07 | 2019-11-26 | 上海建工集团股份有限公司 | 基于振动检测的混凝土输送管工作性能检测装置及方法 |
CN111638321B (zh) * | 2020-06-11 | 2023-08-22 | 江苏元华光电科技有限公司 | 一种基于光纤传感的振捣频率和延续时间统计方法 |
CN113252740B (zh) * | 2021-04-14 | 2022-10-04 | 葛洲坝集团试验检测有限公司 | 混凝土拌和楼砂含水率动态监测系统及方法 |
CN113418780B (zh) * | 2021-06-11 | 2023-06-02 | 重庆建工建材物流有限公司 | 混凝土强度测试系统 |
CN114136839B (zh) * | 2021-12-07 | 2024-05-24 | 中交第一航务工程局有限公司 | 一种混凝土凝结状态测试装置及方法 |
CN114354414A (zh) * | 2021-12-30 | 2022-04-15 | 中国水利水电第七工程局有限公司 | 一种施工现场混凝土硬化监测方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3312295A (en) * | 1965-09-23 | 1967-04-04 | Jr Albert G Bodine | Method and apparatus for fluid injection in vibratory driving of piles and the like |
CN104198588A (zh) * | 2014-08-04 | 2014-12-10 | 葛洲坝集团试验检测有限公司 | 利用水泥基材料的自振频率检测其凝结时间的方法及装置 |
CN105527013A (zh) * | 2016-01-04 | 2016-04-27 | 济南大学 | 一种用于混凝土结构健康监测/检测的植入式压电加速度传感器及其制备方法和应用 |
CN105842070A (zh) * | 2016-05-06 | 2016-08-10 | 太原理工大学 | 一种桥梁上部预应力混凝土抗压强度与弹性模量检测方法 |
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FR3025887B1 (fr) * | 2014-09-15 | 2016-09-09 | Sol Solution | Methode de caracterisation de l'assise d'une voie ferree, dispositif pour visualiser l'interieur d'un sol et ensemble de caracterisation de l'assise d'une voie ferree comprenant un tel dispositif |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3312295A (en) * | 1965-09-23 | 1967-04-04 | Jr Albert G Bodine | Method and apparatus for fluid injection in vibratory driving of piles and the like |
CN104198588A (zh) * | 2014-08-04 | 2014-12-10 | 葛洲坝集团试验检测有限公司 | 利用水泥基材料的自振频率检测其凝结时间的方法及装置 |
CN105527013A (zh) * | 2016-01-04 | 2016-04-27 | 济南大学 | 一种用于混凝土结构健康监测/检测的植入式压电加速度传感器及其制备方法和应用 |
CN105842070A (zh) * | 2016-05-06 | 2016-08-10 | 太原理工大学 | 一种桥梁上部预应力混凝土抗压强度与弹性模量检测方法 |
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