CN107631705A - 一种夹片式锚具钢筋回缩量测试装置及方法 - Google Patents
一种夹片式锚具钢筋回缩量测试装置及方法 Download PDFInfo
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- CN107631705A CN107631705A CN201710750194.0A CN201710750194A CN107631705A CN 107631705 A CN107631705 A CN 107631705A CN 201710750194 A CN201710750194 A CN 201710750194A CN 107631705 A CN107631705 A CN 107631705A
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- 238000012360 testing method Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 title claims 5
- 238000011084 recovery Methods 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 93
- 239000010959 steel Substances 0.000 claims abstract description 93
- 238000006073 displacement reaction Methods 0.000 claims abstract description 72
- 238000001179 sorption measurement Methods 0.000 claims abstract description 38
- 238000004873 anchoring Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 5
- 238000010998 test method Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011513 prestressed concrete Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110986727A (zh) * | 2019-12-13 | 2020-04-10 | 陕西凝远新材料科技股份有限公司 | 一种蒸压加气混凝土板材用钢筋位移测试装置 |
CN111060447A (zh) * | 2019-12-13 | 2020-04-24 | 陕西凝远新材料科技股份有限公司 | 一种蒸压加气混凝土板材用钢筋位移测试方法 |
Citations (5)
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CN202092603U (zh) * | 2011-05-19 | 2011-12-28 | 山东省特种设备检验研究院济宁分院 | 液压缸回缩量激光检测装置 |
KR20120028462A (ko) * | 2010-09-15 | 2012-03-23 | 안신환 | 콘크리트 구조물 변형측정용 광섬유격자센서 패키지 |
CN103424082A (zh) * | 2013-07-30 | 2013-12-04 | 四川华腾公路试验检测有限责任公司 | 一种非接触式钢筋形变测量装置及测量方法 |
CN103526948A (zh) * | 2013-10-24 | 2014-01-22 | 柳州黔桥工程材料有限公司 | 智能张拉系统的控制方法及智能张拉系统 |
CN105651684A (zh) * | 2016-04-12 | 2016-06-08 | 宁波市镇海垚森土木工程技术服务有限公司 | 后张预应力混凝土结构摩擦损失和锚固损失的检测方法 |
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- 2017-08-28 CN CN201710750194.0A patent/CN107631705B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20120028462A (ko) * | 2010-09-15 | 2012-03-23 | 안신환 | 콘크리트 구조물 변형측정용 광섬유격자센서 패키지 |
CN202092603U (zh) * | 2011-05-19 | 2011-12-28 | 山东省特种设备检验研究院济宁分院 | 液压缸回缩量激光检测装置 |
CN103424082A (zh) * | 2013-07-30 | 2013-12-04 | 四川华腾公路试验检测有限责任公司 | 一种非接触式钢筋形变测量装置及测量方法 |
CN103526948A (zh) * | 2013-10-24 | 2014-01-22 | 柳州黔桥工程材料有限公司 | 智能张拉系统的控制方法及智能张拉系统 |
CN105651684A (zh) * | 2016-04-12 | 2016-06-08 | 宁波市镇海垚森土木工程技术服务有限公司 | 后张预应力混凝土结构摩擦损失和锚固损失的检测方法 |
Non-Patent Citations (1)
Title |
---|
梁晓东: "钢绞线回缩值的测定方法及应用研究", 《城市道桥与防洪》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110986727A (zh) * | 2019-12-13 | 2020-04-10 | 陕西凝远新材料科技股份有限公司 | 一种蒸压加气混凝土板材用钢筋位移测试装置 |
CN111060447A (zh) * | 2019-12-13 | 2020-04-24 | 陕西凝远新材料科技股份有限公司 | 一种蒸压加气混凝土板材用钢筋位移测试方法 |
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Inventor after: Fan Jianwei Inventor after: Zhang Feng Inventor after: Gao Lei Inventor after: Hu Guangming Inventor before: Zhang Feng Inventor before: Fan Jianwei Inventor before: Gao Lei Inventor before: Hu Guangming |
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