CN104360047B - A kind of plate-type ballastless track closes die cavity self-compacting concrete dynamic stability evaluation methodology and device - Google Patents
A kind of plate-type ballastless track closes die cavity self-compacting concrete dynamic stability evaluation methodology and device Download PDFInfo
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- CN104360047B CN104360047B CN201410662919.7A CN201410662919A CN104360047B CN 104360047 B CN104360047 B CN 104360047B CN 201410662919 A CN201410662919 A CN 201410662919A CN 104360047 B CN104360047 B CN 104360047B
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CN104360047A CN104360047A (en) | 2015-02-18 |
CN104360047B true CN104360047B (en) | 2016-06-29 |
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Families Citing this family (8)
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CN104777078B (en) * | 2015-05-11 | 2017-06-09 | 中南大学 | Filling bed self-dense concrete mixture stability testing device and its method of testing |
CN108548750A (en) * | 2018-04-28 | 2018-09-18 | 中建西部建设西南有限公司 | A kind of device and method of evaluation pervious concrete mix physical performance |
CN108709824A (en) * | 2018-06-12 | 2018-10-26 | 中国二冶集团有限公司 | Self-compacting concrete bleeding rate test device and test method |
CN108982820A (en) * | 2018-07-19 | 2018-12-11 | 北京工业大学 | A kind of device and method of construction site detection concrete disintegration rate and stability |
CN109342267B (en) * | 2018-11-19 | 2024-05-10 | 中铁十七局集团第一工程有限公司 | CRTS III type ballastless track self-compaction concrete test instrument |
CN109440652B (en) * | 2018-12-11 | 2024-02-06 | 中交一公局集团有限公司 | Full-scale model of fabricated bent cap pier pile and crack pouring construction process using full-scale model |
CN110672455B (en) * | 2019-10-21 | 2022-09-30 | 武汉美好绿色建筑科技有限公司 | Self-compacting concrete homogeneity testing device and method |
CN116289353B (en) * | 2023-03-02 | 2023-12-19 | 江苏科技大学 | Device for reducing filling layer self-compaction concrete filling segregation degree and operation method |
Citations (8)
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CN200979545Y (en) * | 2006-11-10 | 2007-11-21 | 北京工业大学 | A multifunctional self-compacting concrete workability detector |
CN201016975Y (en) * | 2007-03-16 | 2008-02-06 | 中南大学 | Self-dense concrete mixture stability testing device |
CN201159736Y (en) * | 2007-12-28 | 2008-12-03 | 河海大学 | Combined appraisement device for service behavior of self-compacting concrete |
CN101893538A (en) * | 2010-07-16 | 2010-11-24 | 中南大学 | Self-compacting concrete filling performance testing device |
CN202018414U (en) * | 2010-12-23 | 2011-10-26 | 中国铁道科学研究院铁道建筑研究所 | Working performance comprehensive test device for self-filling concrete for high speed railway slab ballastless tracks |
CN102778556A (en) * | 2011-05-09 | 2012-11-14 | 同济大学 | Testing method for working performance of concrete and apparatus implementing same |
CN203053818U (en) * | 2013-02-04 | 2013-07-10 | 哈尔滨学院 | Measurement instrument for working property of self-compacting concrete |
CN103926392A (en) * | 2014-04-14 | 2014-07-16 | 浙江建设职业技术学院 | Testing device for working performance of self-compacting concrete |
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- 2014-11-20 CN CN201410662919.7A patent/CN104360047B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN200979545Y (en) * | 2006-11-10 | 2007-11-21 | 北京工业大学 | A multifunctional self-compacting concrete workability detector |
CN201016975Y (en) * | 2007-03-16 | 2008-02-06 | 中南大学 | Self-dense concrete mixture stability testing device |
CN201159736Y (en) * | 2007-12-28 | 2008-12-03 | 河海大学 | Combined appraisement device for service behavior of self-compacting concrete |
CN101893538A (en) * | 2010-07-16 | 2010-11-24 | 中南大学 | Self-compacting concrete filling performance testing device |
CN202018414U (en) * | 2010-12-23 | 2011-10-26 | 中国铁道科学研究院铁道建筑研究所 | Working performance comprehensive test device for self-filling concrete for high speed railway slab ballastless tracks |
CN102778556A (en) * | 2011-05-09 | 2012-11-14 | 同济大学 | Testing method for working performance of concrete and apparatus implementing same |
CN203053818U (en) * | 2013-02-04 | 2013-07-10 | 哈尔滨学院 | Measurement instrument for working property of self-compacting concrete |
CN103926392A (en) * | 2014-04-14 | 2014-07-16 | 浙江建设职业技术学院 | Testing device for working performance of self-compacting concrete |
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Inventor after: Wang Tongjun Inventor after: Li Huajian Inventor after: Tan Yanbin Inventor after: Yi Zhonglai Inventor after: Huang Fali Inventor after: Xie Yongjiang Inventor after: Li Linxiang Inventor after: Cheng Guanzhi Inventor before: Li Huajian Inventor before: Tan Yanbin Inventor before: Yi Zhonglai Inventor before: Huang Fali Inventor before: Xie Yongjiang Inventor before: Li Linxiang Inventor before: Cheng Guanzhi |
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Address after: 100081 Beijing city Haidian District Daliushu Road No. 2 Patentee after: Railway Construction Research Institute of China Railway Research Institute Group Co., Ltd. Address before: 100081 Beijing city Haidian District Daliushu Road No. 2 Patentee before: Railway Construction Institute of China Academy of Railway Sciences |