CN109507041A - 一种混凝土ⅰ-ⅱ复合型裂缝断裂性能测试方法 - Google Patents
一种混凝土ⅰ-ⅱ复合型裂缝断裂性能测试方法 Download PDFInfo
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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
- G01N3/24—Investigating strength properties of solid materials by application of mechanical stress by applying steady shearing forces
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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
- G01N2203/0014—Type of force applied
- G01N2203/0025—Shearing
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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
- G01N2203/006—Crack, flaws, fracture or rupture
- G01N2203/0062—Crack or flaws
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- 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
- G01N2203/006—Crack, flaws, fracture or rupture
- G01N2203/0067—Fracture or rupture
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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
- G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
- G01N2203/0075—Strain-stress relations or elastic constants
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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
- G01N2203/02—Details not specific for a particular testing method
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109946157A (zh) * | 2019-04-03 | 2019-06-28 | 水利部交通运输部国家能源局南京水利科学研究院 | 一种混凝土试件断裂韧度的测试方法 |
CN110455650A (zh) * | 2019-07-10 | 2019-11-15 | 河海大学 | 一种快速确定预制裂缝混凝土梁疲劳寿命的方法 |
CN110987791A (zh) * | 2019-11-28 | 2020-04-10 | 重庆大学 | 一种用于确定钢板与混凝土法向粘结参数的系统及试验方法 |
CN111398014A (zh) * | 2020-03-30 | 2020-07-10 | 河海大学 | 一种磁悬浮式土体剪切型断裂试验的矫正方法 |
CN112393989A (zh) * | 2020-12-14 | 2021-02-23 | 东北大学 | 低温环境下测量沥青混合料抗裂性能的装置及测算方法 |
CN112415175A (zh) * | 2020-12-15 | 2021-02-26 | 中国路桥工程有限责任公司 | 地裂缝物理模型试验装置 |
CN113325164A (zh) * | 2021-06-04 | 2021-08-31 | 大连理工大学 | 一种分析混凝土i型裂缝三维扩展过程的方法 |
CN114136779A (zh) * | 2021-11-26 | 2022-03-04 | 河北工业大学 | 一种准脆性材料i-ii型断裂韧度试验求解方法 |
CN115033845A (zh) * | 2022-05-17 | 2022-09-09 | 浙江大学 | 一种风机基础裂缝开口位移计算方法及基础安全性评价方法 |
CN117875206A (zh) * | 2024-01-10 | 2024-04-12 | 中国海洋大学 | 一种确定ii型初始裂缝水凝胶构造界限的方法 |
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CN101520386A (zh) * | 2009-04-03 | 2009-09-02 | 东南大学 | 双材料界面的断裂试验装置 |
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CN203881594U (zh) * | 2014-06-10 | 2014-10-15 | 长安大学 | 一种混凝土断裂韧性测试试件及测试装置 |
CN104764657A (zh) * | 2015-04-13 | 2015-07-08 | 四川大学 | 中心裂纹巴西圆盘ⅰ、ⅱ及复合型断裂辅助实验器 |
CN205656080U (zh) * | 2016-03-29 | 2016-10-19 | 沈阳工业大学 | 一种测试混凝土断裂性能的三点弯曲试验装置 |
CN106053212A (zh) * | 2016-07-29 | 2016-10-26 | 山东省建筑科学研究院 | 混凝土三明治墙板拉接件抗剪切力现场检验装置和方法 |
US20170350690A1 (en) * | 2016-06-02 | 2017-12-07 | Shimadzu Corporation | Defect detection method and defect detection apparatus |
CN108169330A (zh) * | 2018-03-07 | 2018-06-15 | 哈尔滨工业大学深圳研究生院 | 基于非线性超声谐波法的混凝土构件轴向应力无损检测的装置和方法 |
CN108801808A (zh) * | 2018-07-05 | 2018-11-13 | 广西大学 | 一种混凝土抗剪强度试验方法 |
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2018
- 2018-10-18 CN CN201811218409.5A patent/CN109507041B/zh active Active
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US4195669A (en) * | 1976-01-12 | 1980-04-01 | United States Steel Corporation | Method of arresting crack propagation in line pipe characterized by ductile fracture |
SU953213A1 (ru) * | 1981-01-15 | 1982-08-23 | Макеевский Инженерно-Строительный Институт | Способ создани породобетонной крепи |
JP2008046106A (ja) * | 2006-07-19 | 2008-02-28 | Nippon Steel Corp | 厚鋼板の脆性き裂伝播停止特性の品質管理方法 |
CN101520386A (zh) * | 2009-04-03 | 2009-09-02 | 东南大学 | 双材料界面的断裂试验装置 |
KR101333157B1 (ko) * | 2013-02-13 | 2013-11-27 | 해인건설(주) | 아크릴계 방수액 조성물 |
CN103760036A (zh) * | 2014-01-08 | 2014-04-30 | 黄河水利委员会黄河水利科学研究院 | 一种钢纤维混凝土断裂试验起裂荷载的测试方法 |
CN203881594U (zh) * | 2014-06-10 | 2014-10-15 | 长安大学 | 一种混凝土断裂韧性测试试件及测试装置 |
CN104764657A (zh) * | 2015-04-13 | 2015-07-08 | 四川大学 | 中心裂纹巴西圆盘ⅰ、ⅱ及复合型断裂辅助实验器 |
CN205656080U (zh) * | 2016-03-29 | 2016-10-19 | 沈阳工业大学 | 一种测试混凝土断裂性能的三点弯曲试验装置 |
US20170350690A1 (en) * | 2016-06-02 | 2017-12-07 | Shimadzu Corporation | Defect detection method and defect detection apparatus |
CN106053212A (zh) * | 2016-07-29 | 2016-10-26 | 山东省建筑科学研究院 | 混凝土三明治墙板拉接件抗剪切力现场检验装置和方法 |
CN108169330A (zh) * | 2018-03-07 | 2018-06-15 | 哈尔滨工业大学深圳研究生院 | 基于非线性超声谐波法的混凝土构件轴向应力无损检测的装置和方法 |
CN108801808A (zh) * | 2018-07-05 | 2018-11-13 | 广西大学 | 一种混凝土抗剪强度试验方法 |
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109946157A (zh) * | 2019-04-03 | 2019-06-28 | 水利部交通运输部国家能源局南京水利科学研究院 | 一种混凝土试件断裂韧度的测试方法 |
CN110455650A (zh) * | 2019-07-10 | 2019-11-15 | 河海大学 | 一种快速确定预制裂缝混凝土梁疲劳寿命的方法 |
CN110987791A (zh) * | 2019-11-28 | 2020-04-10 | 重庆大学 | 一种用于确定钢板与混凝土法向粘结参数的系统及试验方法 |
CN111398014A (zh) * | 2020-03-30 | 2020-07-10 | 河海大学 | 一种磁悬浮式土体剪切型断裂试验的矫正方法 |
CN111398014B (zh) * | 2020-03-30 | 2020-12-08 | 河海大学 | 一种磁悬浮式土体剪切型断裂试验的矫正方法 |
CN112393989A (zh) * | 2020-12-14 | 2021-02-23 | 东北大学 | 低温环境下测量沥青混合料抗裂性能的装置及测算方法 |
CN112415175A (zh) * | 2020-12-15 | 2021-02-26 | 中国路桥工程有限责任公司 | 地裂缝物理模型试验装置 |
CN112415175B (zh) * | 2020-12-15 | 2023-01-06 | 中国路桥工程有限责任公司 | 地裂缝物理模型试验装置 |
CN113325164A (zh) * | 2021-06-04 | 2021-08-31 | 大连理工大学 | 一种分析混凝土i型裂缝三维扩展过程的方法 |
CN113325164B (zh) * | 2021-06-04 | 2022-08-09 | 大连理工大学 | 一种分析混凝土i型裂缝三维扩展过程的方法 |
CN114136779A (zh) * | 2021-11-26 | 2022-03-04 | 河北工业大学 | 一种准脆性材料i-ii型断裂韧度试验求解方法 |
CN114136779B (zh) * | 2021-11-26 | 2024-01-30 | 河北工业大学 | 一种准脆性材料i-ii型断裂韧度试验求解方法 |
CN115033845A (zh) * | 2022-05-17 | 2022-09-09 | 浙江大学 | 一种风机基础裂缝开口位移计算方法及基础安全性评价方法 |
CN117875206A (zh) * | 2024-01-10 | 2024-04-12 | 中国海洋大学 | 一种确定ii型初始裂缝水凝胶构造界限的方法 |
CN117875206B (zh) * | 2024-01-10 | 2024-07-30 | 中国海洋大学 | 一种确定ii型初始裂缝水凝胶构造界限的方法 |
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