CN102288630A - Method for testing and detecting temperature endurance performance of CA (cement asphalt) mortar mixture for plate type ballastless track - Google Patents
Method for testing and detecting temperature endurance performance of CA (cement asphalt) mortar mixture for plate type ballastless track Download PDFInfo
- Publication number
- CN102288630A CN102288630A CN2011101222458A CN201110122245A CN102288630A CN 102288630 A CN102288630 A CN 102288630A CN 2011101222458 A CN2011101222458 A CN 2011101222458A CN 201110122245 A CN201110122245 A CN 201110122245A CN 102288630 A CN102288630 A CN 102288630A
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- CN
- China
- Prior art keywords
- mortar mixture
- mortar
- fluidity
- heat resistance
- insulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 133
- 239000000203 mixture Substances 0.000 title claims abstract description 77
- 238000012360 testing method Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000004568 cement Substances 0.000 title abstract description 28
- 239000010426 asphalt Substances 0.000 title abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000002360 preparation method Methods 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 65
- 238000003756 stirring Methods 0.000 claims description 22
- 238000013461 design Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 238000007665 sagging Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 abstract description 6
- 238000005259 measurement Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 28
- 238000010276 construction Methods 0.000 description 15
- 239000013530 defoamer Substances 0.000 description 15
- 239000003638 chemical reducing agent Substances 0.000 description 11
- 239000004576 sand Substances 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 6
- 238000011049 filling Methods 0.000 description 6
- 239000012634 fragment Substances 0.000 description 6
- 230000006641 stabilisation Effects 0.000 description 6
- 238000011105 stabilization Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 241001669679 Eleotris Species 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 239000011427 bitumen mortar Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000011509 cement plaster Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910003471 inorganic composite material Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012502 risk assessment Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110122245 CN102288630B (en) | 2011-05-12 | 2011-05-12 | Method for testing and detecting temperature endurance performance of CA (cement asphalt) mortar mixture for plate type ballastless track |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110122245 CN102288630B (en) | 2011-05-12 | 2011-05-12 | Method for testing and detecting temperature endurance performance of CA (cement asphalt) mortar mixture for plate type ballastless track |
Publications (2)
Publication Number | Publication Date |
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CN102288630A true CN102288630A (en) | 2011-12-21 |
CN102288630B CN102288630B (en) | 2012-11-21 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201110122245 Active CN102288630B (en) | 2011-05-12 | 2011-05-12 | Method for testing and detecting temperature endurance performance of CA (cement asphalt) mortar mixture for plate type ballastless track |
Country Status (1)
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CN (1) | CN102288630B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109030049A (en) * | 2018-07-16 | 2018-12-18 | 北京交通大学 | A kind of ballastless track of high-speed railway complex environment simulation experiment system |
CN113008736A (en) * | 2021-01-11 | 2021-06-22 | 中铁六局集团有限公司 | Method for testing gradual loss of fluidity of grouting slurry laminar flow cone |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61105450A (en) * | 1984-10-30 | 1986-05-23 | Sumitomo Cement Co Ltd | Testing device for temperature rise in heat insulated concrete and mortar |
JPH0986993A (en) * | 1995-09-18 | 1997-03-31 | Railway Technical Res Inst | Quick hardening and seawater-resistant cement asphalt mortar for slab track and its production |
DE202004019947U1 (en) * | 2004-12-24 | 2005-02-24 | Degussa Construction Polymers Gmbh | Measuring device for determining the degree of flow or flowability of a mortar or concrete sample has a piston-cylinder arrangement for lifting a sample from the horizontal at a constant speed |
CN1645096A (en) * | 2005-01-18 | 2005-07-27 | 武汉理工大学 | Tester and testing method for high-sensitivity cement thick liquid flowability |
CN101033122A (en) * | 2007-01-12 | 2007-09-12 | 铁道科学研究院金属及化学研究所 | Emulsification asphalt cement mortar for plate-type slag-free orbit and its preparing method and application |
CN102010163A (en) * | 2010-10-25 | 2011-04-13 | 中铁八局集团第四工程有限公司 | CA (cement and asphalt) mortar for CRTS II slab ballastless tracks |
-
2011
- 2011-05-12 CN CN 201110122245 patent/CN102288630B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61105450A (en) * | 1984-10-30 | 1986-05-23 | Sumitomo Cement Co Ltd | Testing device for temperature rise in heat insulated concrete and mortar |
JPH0986993A (en) * | 1995-09-18 | 1997-03-31 | Railway Technical Res Inst | Quick hardening and seawater-resistant cement asphalt mortar for slab track and its production |
DE202004019947U1 (en) * | 2004-12-24 | 2005-02-24 | Degussa Construction Polymers Gmbh | Measuring device for determining the degree of flow or flowability of a mortar or concrete sample has a piston-cylinder arrangement for lifting a sample from the horizontal at a constant speed |
CN1645096A (en) * | 2005-01-18 | 2005-07-27 | 武汉理工大学 | Tester and testing method for high-sensitivity cement thick liquid flowability |
CN101033122A (en) * | 2007-01-12 | 2007-09-12 | 铁道科学研究院金属及化学研究所 | Emulsification asphalt cement mortar for plate-type slag-free orbit and its preparing method and application |
CN102010163A (en) * | 2010-10-25 | 2011-04-13 | 中铁八局集团第四工程有限公司 | CA (cement and asphalt) mortar for CRTS II slab ballastless tracks |
Non-Patent Citations (2)
Title |
---|
左景奇等: "板式轨道弹性垫层CA砂浆的研究", 《铁道建筑》 * |
赵东田等: "板式无碴轨道CA砂浆的配制和性能", 《天津大学学报》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109030049A (en) * | 2018-07-16 | 2018-12-18 | 北京交通大学 | A kind of ballastless track of high-speed railway complex environment simulation experiment system |
CN113008736A (en) * | 2021-01-11 | 2021-06-22 | 中铁六局集团有限公司 | Method for testing gradual loss of fluidity of grouting slurry laminar flow cone |
Also Published As
Publication number | Publication date |
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CN102288630B (en) | 2012-11-21 |
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Free format text: FORMER OWNER: JIANGSU SUBOTE NEW MATERIAL CO., LTD. JAINGSU ACADEMY OF BUILDING RESEARCH CO., LTD. Effective date: 20140504 Owner name: JIANGSU SUBOTE NEW MATERIAL CO., LTD. Free format text: FORMER OWNER: BOTE NEW MATERIAL CO., LTD., JIANGSU Effective date: 20140504 |
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Effective date of registration: 20140504 Address after: 211103, No. 59 West Wan An Road, Jiangning District, Jiangsu, Nanjing Patentee after: Jiangsu Subute New Materials Co., Ltd. Address before: 211103, No. 59 West Wan An Road, Jiangning District, Jiangsu, Nanjing Patentee before: Jiangsu Bote New Materials Co., Ltd. Patentee before: Jiangsu Subute New Materials Co., Ltd. Patentee before: Jiangsu Provincial Architectural Science Institute Ltd. |
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Address after: No.6 shuiyougang, Gulou District, Nanjing City, Jiangsu Province 210013 Patentee after: JIANGSU SUBOTE NEW MATERIALS Co.,Ltd. Address before: 211103, No. 59 West Wan An Road, Jiangning District, Jiangsu, Nanjing Patentee before: JIANGSU SUBOTE NEW MATERIALS Co.,Ltd. |