CN114354341A - 一种连续梁负弯矩区氯盐环境下持载实验装置及实验方法 - Google Patents
一种连续梁负弯矩区氯盐环境下持载实验装置及实验方法 Download PDFInfo
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- CN114354341A CN114354341A CN202111661083.5A CN202111661083A CN114354341A CN 114354341 A CN114354341 A CN 114354341A CN 202111661083 A CN202111661083 A CN 202111661083A CN 114354341 A CN114354341 A CN 114354341A
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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
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
-
- 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
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
-
- 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
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
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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
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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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
- G01N2203/0023—Bending
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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
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
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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
- G01N2203/022—Environment of the test
- G01N2203/0236—Other environments
- G01N2203/024—Corrosive
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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
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0264—Beam
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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
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
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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
- G01N2203/06—Indicating or recording means; Sensing means
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111661083.5A CN114354341A (zh) | 2021-12-30 | 2021-12-30 | 一种连续梁负弯矩区氯盐环境下持载实验装置及实验方法 |
US17/828,818 US20230213422A1 (en) | 2021-12-30 | 2022-05-31 | Experimental apparatus and an experimental method for the negative bending moment zone of a continuous beam to bear load under chloride environment |
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CN202111661083.5A CN114354341A (zh) | 2021-12-30 | 2021-12-30 | 一种连续梁负弯矩区氯盐环境下持载实验装置及实验方法 |
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CN114354341A true CN114354341A (zh) | 2022-04-15 |
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CN202111661083.5A Pending CN114354341A (zh) | 2021-12-30 | 2021-12-30 | 一种连续梁负弯矩区氯盐环境下持载实验装置及实验方法 |
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US (1) | US20230213422A1 (zh) |
CN (1) | CN114354341A (zh) |
Citations (9)
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CN103698142A (zh) * | 2013-11-29 | 2014-04-02 | 徐州工程学院 | 一种井字型试验用混凝土构件 |
CN104132847A (zh) * | 2014-08-04 | 2014-11-05 | 河海大学 | 持续荷载下氯盐腐蚀钢筋混凝土构件的测试装置及方法 |
CN104237002A (zh) * | 2014-10-18 | 2014-12-24 | 青岛理工大学 | 一种盐溶液腐蚀与加载试验装置 |
CN105043865A (zh) * | 2015-06-02 | 2015-11-11 | 水利部交通运输部国家能源局南京水利科学研究院 | 双场耦合下的混凝土损伤断裂性能测试方法 |
CN106018251A (zh) * | 2016-05-24 | 2016-10-12 | 江苏大学 | 一种用于荷载-溶液侵蚀长期耦合作用的混凝土构件 |
CN206020192U (zh) * | 2016-09-27 | 2017-03-15 | 西南林业大学 | 一种用于cfrp材料加固梁耐久性试验装置 |
CN106872641A (zh) * | 2017-04-10 | 2017-06-20 | 东南大学 | 一种水泥基材料氯离子结合量测定的方法 |
CN108806468A (zh) * | 2018-06-06 | 2018-11-13 | 内蒙古工业大学 | 滑梁式低周反复试验装置及操作方法 |
CN211292500U (zh) * | 2019-11-04 | 2020-08-18 | 辽宁科技大学 | 测量混凝土受弯构件在荷载与腐蚀下性能的装置 |
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2021
- 2021-12-30 CN CN202111661083.5A patent/CN114354341A/zh active Pending
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2022
- 2022-05-31 US US17/828,818 patent/US20230213422A1/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103698142A (zh) * | 2013-11-29 | 2014-04-02 | 徐州工程学院 | 一种井字型试验用混凝土构件 |
CN104132847A (zh) * | 2014-08-04 | 2014-11-05 | 河海大学 | 持续荷载下氯盐腐蚀钢筋混凝土构件的测试装置及方法 |
CN104237002A (zh) * | 2014-10-18 | 2014-12-24 | 青岛理工大学 | 一种盐溶液腐蚀与加载试验装置 |
CN105043865A (zh) * | 2015-06-02 | 2015-11-11 | 水利部交通运输部国家能源局南京水利科学研究院 | 双场耦合下的混凝土损伤断裂性能测试方法 |
CN106018251A (zh) * | 2016-05-24 | 2016-10-12 | 江苏大学 | 一种用于荷载-溶液侵蚀长期耦合作用的混凝土构件 |
CN206020192U (zh) * | 2016-09-27 | 2017-03-15 | 西南林业大学 | 一种用于cfrp材料加固梁耐久性试验装置 |
CN106872641A (zh) * | 2017-04-10 | 2017-06-20 | 东南大学 | 一种水泥基材料氯离子结合量测定的方法 |
CN108806468A (zh) * | 2018-06-06 | 2018-11-13 | 内蒙古工业大学 | 滑梁式低周反复试验装置及操作方法 |
CN211292500U (zh) * | 2019-11-04 | 2020-08-18 | 辽宁科技大学 | 测量混凝土受弯构件在荷载与腐蚀下性能的装置 |
Non-Patent Citations (2)
Title |
---|
刘曙光 等: "冻融对PVA纤维水泥基氯离子结合能力的影响", 《兰州理工大学学报》, vol. 42, no. 6, pages 99 * |
段慧文 著: "《舞台机械工程与舞台机械设计》", 中国戏剧出版社, pages: 121 - 122 * |
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Inventor after: Liu Shuguang Inventor after: Yin Liqiang Inventor after: Liu Yanhai Inventor after: Yan Changwang Inventor after: Zhang Ju Inventor after: Wang Xiaoxiao Inventor after: Jing Lei Inventor before: Yin Liqiang Inventor before: Liu Shuguang Inventor before: Liu Yanhai Inventor before: Yan Changwang Inventor before: Zhang Ju Inventor before: Wang Xiaoxiao Inventor before: Jing Lei |