CN112985989B - 自膨胀锚固系统荷载平台效应的验证装置及方法 - Google Patents
自膨胀锚固系统荷载平台效应的验证装置及方法 Download PDFInfo
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- CN112985989B CN112985989B CN202110189594.5A CN202110189594A CN112985989B CN 112985989 B CN112985989 B CN 112985989B CN 202110189594 A CN202110189594 A CN 202110189594A CN 112985989 B CN112985989 B CN 112985989B
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- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
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- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
- G01N23/046—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]
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- G—PHYSICS
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- G—PHYSICS
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/0641—Indicating or recording means; Sensing means using optical, X-ray, ultraviolet, infrared or similar detectors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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CN113670749B (zh) * | 2021-08-20 | 2022-06-14 | 湖南大学 | 一种锚-土界面性能室内加速退化试验装置及使用方法 |
Citations (9)
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US7513167B1 (en) * | 2006-06-16 | 2009-04-07 | Shosei Serata | Single-fracture method and apparatus for automatic determination of underground stress state and material properties |
CN204495657U (zh) * | 2015-02-05 | 2015-07-22 | 西安科技大学 | 一种固气耦合物理相似模拟实验装置 |
CN107462492A (zh) * | 2017-07-17 | 2017-12-12 | 三峡大学 | 用于ct扫描技术进行大掺量膨胀剂锚杆锚固研究方法 |
CN108051294A (zh) * | 2017-11-06 | 2018-05-18 | 三峡大学 | 一种模拟高地应力及地下水条件下岩体锚固的装置及方法 |
CN108169260A (zh) * | 2017-12-28 | 2018-06-15 | 三峡大学 | 用ct扫描分析不同含量膨胀剂锚固体膨胀机理的方法 |
CN109211949A (zh) * | 2018-09-30 | 2019-01-15 | 三峡大学 | 一种基于ct扫描测定膨胀水泥浆锚固体及周围土层密实度的试验方法 |
CN110646343A (zh) * | 2019-09-03 | 2020-01-03 | 山东大学 | 一种围压可调的锚杆试件抗拔力试验装置及方法 |
CN111175142A (zh) * | 2019-03-22 | 2020-05-19 | 湘潭大学 | 一种冷缩型夹板式岩石围压模拟装置及其标定调整方法 |
CN111982691A (zh) * | 2020-08-14 | 2020-11-24 | 王�琦 | 锚杆/锚索综合力学性能试验装置及试验方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7811037B2 (en) * | 2006-06-05 | 2010-10-12 | Illinois Tool Works Inc. | Anchor bolt and annularly grooved expansion sleeve assembly exhibiting high pull-out resistance, particularly under cracked concrete test conditions |
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2021
- 2021-02-19 CN CN202110189594.5A patent/CN112985989B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7513167B1 (en) * | 2006-06-16 | 2009-04-07 | Shosei Serata | Single-fracture method and apparatus for automatic determination of underground stress state and material properties |
CN204495657U (zh) * | 2015-02-05 | 2015-07-22 | 西安科技大学 | 一种固气耦合物理相似模拟实验装置 |
CN107462492A (zh) * | 2017-07-17 | 2017-12-12 | 三峡大学 | 用于ct扫描技术进行大掺量膨胀剂锚杆锚固研究方法 |
CN108051294A (zh) * | 2017-11-06 | 2018-05-18 | 三峡大学 | 一种模拟高地应力及地下水条件下岩体锚固的装置及方法 |
CN108169260A (zh) * | 2017-12-28 | 2018-06-15 | 三峡大学 | 用ct扫描分析不同含量膨胀剂锚固体膨胀机理的方法 |
CN109211949A (zh) * | 2018-09-30 | 2019-01-15 | 三峡大学 | 一种基于ct扫描测定膨胀水泥浆锚固体及周围土层密实度的试验方法 |
CN111175142A (zh) * | 2019-03-22 | 2020-05-19 | 湘潭大学 | 一种冷缩型夹板式岩石围压模拟装置及其标定调整方法 |
CN110646343A (zh) * | 2019-09-03 | 2020-01-03 | 山东大学 | 一种围压可调的锚杆试件抗拔力试验装置及方法 |
CN111982691A (zh) * | 2020-08-14 | 2020-11-24 | 王�琦 | 锚杆/锚索综合力学性能试验装置及试验方法 |
Non-Patent Citations (2)
Title |
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自膨胀锚固材料施工性能及长期稳定性研究;刘杰 等;《建筑材料学报》;20190831;第22卷(第4期);第656-672页 * |
自膨胀锚杆锚固体膨胀剂极限掺量确定方法研究;刘杰 等;《岩土力学》;20201031;第41卷(第10期);第3266-3278页 * |
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