CN106426903A - 一种赋予水泥路面嵌缝料形状记忆功能的预形变方法 - Google Patents
一种赋予水泥路面嵌缝料形状记忆功能的预形变方法 Download PDFInfo
- Publication number
- CN106426903A CN106426903A CN201610805195.6A CN201610805195A CN106426903A CN 106426903 A CN106426903 A CN 106426903A CN 201610805195 A CN201610805195 A CN 201610805195A CN 106426903 A CN106426903 A CN 106426903A
- Authority
- CN
- China
- Prior art keywords
- calking
- shape memory
- cement pavement
- memory function
- caulk
- 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
- 239000004568 cement Substances 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000006386 memory function Effects 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 title abstract description 36
- 238000012360 testing method Methods 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 9
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims abstract description 6
- 230000009477 glass transition Effects 0.000 claims abstract description 4
- 230000007613 environmental effect Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000011160 research Methods 0.000 claims description 4
- 229920000431 shape-memory polymer Polymers 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 239000004567 concrete Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000004458 analytical method Methods 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 claims 1
- 238000002197 infrared dichroism spectroscopy Methods 0.000 claims 1
- 238000002372 labelling Methods 0.000 claims 1
- 230000003446 memory effect Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 238000005336 cracking Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 239000011499 joint compound Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000011160 polymer matrix composite Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000012781 shape memory material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/06—Making preforms having internal stresses, e.g. plastic memory
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- Road Paving Structures (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
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CN201610805195.6A CN106426903B (zh) | 2016-09-06 | 2016-09-06 | 一种赋予水泥路面嵌缝料形状记忆功能的预形变方法 |
Applications Claiming Priority (1)
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CN201610805195.6A CN106426903B (zh) | 2016-09-06 | 2016-09-06 | 一种赋予水泥路面嵌缝料形状记忆功能的预形变方法 |
Publications (2)
Publication Number | Publication Date |
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CN106426903A true CN106426903A (zh) | 2017-02-22 |
CN106426903B CN106426903B (zh) | 2018-09-11 |
Family
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CN201610805195.6A Active CN106426903B (zh) | 2016-09-06 | 2016-09-06 | 一种赋予水泥路面嵌缝料形状记忆功能的预形变方法 |
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CN (1) | CN106426903B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107386041A (zh) * | 2017-08-23 | 2017-11-24 | 南京林业大学 | 具有自愈合功能的含砂雾封层材料制备方法 |
CN107434918A (zh) * | 2017-08-23 | 2017-12-05 | 南京林业大学 | 形状记忆聚氨酯改性沥青基嵌缝料制备方法 |
CN107490670A (zh) * | 2017-08-25 | 2017-12-19 | 南京林业大学 | 具有形状记忆功能的水泥路面嵌缝料自修复效果评价方法 |
CN107501501A (zh) * | 2017-08-25 | 2017-12-22 | 南京林业大学 | 具有形状记忆性能的水泥路面聚氨酯嵌缝料制备方法 |
CN107513146A (zh) * | 2017-08-25 | 2017-12-26 | 南京林业大学 | 形状记忆聚氨酯基复合材料水泥路面嵌缝料制备方法 |
CN107560954A (zh) * | 2017-08-25 | 2018-01-09 | 南京林业大学 | 具有形状记忆性能的含砂雾封层自愈合效果测试方法 |
CN107576783A (zh) * | 2017-08-25 | 2018-01-12 | 南京林业大学 | 一种沥青胶浆形状记忆性能测试方法 |
CN110904775A (zh) * | 2019-12-04 | 2020-03-24 | 哈尔滨学院 | 基于石墨烯多相复合材料的自融雪路面 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009019464A1 (en) * | 2007-08-03 | 2009-02-12 | University College Cardiff Consultants Ltd | Pre-stressing or confinement of materials using polymers |
EP2113369A1 (en) * | 2008-04-21 | 2009-11-04 | I.N.R.A. Institut National de la Recherche Agronomique | Shape memory composition comprising starch |
US20110008596A1 (en) * | 2007-12-17 | 2011-01-13 | GKSS-Forschungszentrum Geethacht GMBH | Article made of a shape-memory composite material, method for the production thereof, and method for retrieving stored shapes |
CN104930302A (zh) * | 2015-05-14 | 2015-09-23 | 江苏大学 | 隔热防护膜及其应用 |
-
2016
- 2016-09-06 CN CN201610805195.6A patent/CN106426903B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009019464A1 (en) * | 2007-08-03 | 2009-02-12 | University College Cardiff Consultants Ltd | Pre-stressing or confinement of materials using polymers |
US20110008596A1 (en) * | 2007-12-17 | 2011-01-13 | GKSS-Forschungszentrum Geethacht GMBH | Article made of a shape-memory composite material, method for the production thereof, and method for retrieving stored shapes |
EP2113369A1 (en) * | 2008-04-21 | 2009-11-04 | I.N.R.A. Institut National de la Recherche Agronomique | Shape memory composition comprising starch |
CN104930302A (zh) * | 2015-05-14 | 2015-09-23 | 江苏大学 | 隔热防护膜及其应用 |
Non-Patent Citations (1)
Title |
---|
牛欣欣: "水泥混凝土路面填缝材料的研究与应用", 《四川建材》 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107386041A (zh) * | 2017-08-23 | 2017-11-24 | 南京林业大学 | 具有自愈合功能的含砂雾封层材料制备方法 |
CN107434918A (zh) * | 2017-08-23 | 2017-12-05 | 南京林业大学 | 形状记忆聚氨酯改性沥青基嵌缝料制备方法 |
CN107434918B (zh) * | 2017-08-23 | 2019-12-06 | 南京林业大学 | 形状记忆聚氨酯改性沥青基嵌缝料制备方法 |
CN107490670A (zh) * | 2017-08-25 | 2017-12-19 | 南京林业大学 | 具有形状记忆功能的水泥路面嵌缝料自修复效果评价方法 |
CN107501501A (zh) * | 2017-08-25 | 2017-12-22 | 南京林业大学 | 具有形状记忆性能的水泥路面聚氨酯嵌缝料制备方法 |
CN107513146A (zh) * | 2017-08-25 | 2017-12-26 | 南京林业大学 | 形状记忆聚氨酯基复合材料水泥路面嵌缝料制备方法 |
CN107560954A (zh) * | 2017-08-25 | 2018-01-09 | 南京林业大学 | 具有形状记忆性能的含砂雾封层自愈合效果测试方法 |
CN107576783A (zh) * | 2017-08-25 | 2018-01-12 | 南京林业大学 | 一种沥青胶浆形状记忆性能测试方法 |
CN107576783B (zh) * | 2017-08-25 | 2020-03-13 | 南京林业大学 | 一种沥青胶浆形状记忆性能测试方法 |
CN110904775A (zh) * | 2019-12-04 | 2020-03-24 | 哈尔滨学院 | 基于石墨烯多相复合材料的自融雪路面 |
CN110904775B (zh) * | 2019-12-04 | 2020-07-24 | 哈尔滨学院 | 基于石墨烯多相复合材料的自融雪路面 |
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CN106426903B (zh) | 2018-09-11 |
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Application publication date: 20170222 Assignee: GANSU CHANGHENG HIGHWAY MAINTENANCE TECHNOLOGY CO., LTD. Assignor: Nanjing Forestry University Contract record no.: 2018320000317 Denomination of invention: Pre-deformation method capable of endowing cement pavement calking material with shape memory function Granted publication date: 20180911 License type: Common License Record date: 20181114 Application publication date: 20170222 Assignee: Nanjing Shangdu Highway Maintenance Technology Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: 2018320000316 Denomination of invention: Pre-deformation method capable of endowing cement pavement calking material with shape memory function Granted publication date: 20180911 License type: Common License Record date: 20181114 |
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Application publication date: 20170222 Assignee: Jiangsu Dingzhou Transportation Technology Co., Ltd Assignor: Nanjing Forestry University Contract record no.: X2019320000275 Denomination of invention: Pre-deformation method capable of endowing cement pavement calking material with shape memory function Granted publication date: 20180911 License type: Common License Record date: 20191118 |