CN108867415B - 一种适用于长大纵坡桥面的抗剪修补结构 - Google Patents
一种适用于长大纵坡桥面的抗剪修补结构 Download PDFInfo
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- CN108867415B CN108867415B CN201811056163.6A CN201811056163A CN108867415B CN 108867415 B CN108867415 B CN 108867415B CN 201811056163 A CN201811056163 A CN 201811056163A CN 108867415 B CN108867415 B CN 108867415B
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- 238000010008 shearing Methods 0.000 title claims abstract description 17
- 238000005485 electric heating Methods 0.000 claims abstract description 8
- 239000011384 asphalt concrete Substances 0.000 claims abstract description 7
- 239000010426 asphalt Substances 0.000 claims description 27
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000010276 construction Methods 0.000 claims description 12
- 238000002844 melting Methods 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 11
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- 239000002184 metal Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
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- 201000010099 disease Diseases 0.000 description 6
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- 239000000463 material Substances 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
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- 238000005553 drilling Methods 0.000 description 2
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
t(℃) | 1~20 | 20~60 | 60~100 | 100~150 | 150~180 |
C<sub>bm</sub>(kcal/(kg·℃·h)) | 0.263~0.299 | 0.299~0.346 | 0.346~0.394 | 0.394~0.442 | 0.442~0.525 |
Claims (4)
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CN201811056163.6A CN108867415B (zh) | 2018-09-11 | 2018-09-11 | 一种适用于长大纵坡桥面的抗剪修补结构 |
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CN201811056163.6A CN108867415B (zh) | 2018-09-11 | 2018-09-11 | 一种适用于长大纵坡桥面的抗剪修补结构 |
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CN108867415A CN108867415A (zh) | 2018-11-23 |
CN108867415B true CN108867415B (zh) | 2020-04-24 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2064386U (zh) * | 1990-05-15 | 1990-10-24 | 北京市建筑工程研究所 | 聚合物改性沥青卷材的施工装置 |
CN101109168A (zh) * | 2007-08-16 | 2008-01-23 | 西安公路养护技术工程研究中心有限公司 | 高等级公路沥青路面面层层间处理方法 |
CN202347383U (zh) * | 2011-11-16 | 2012-07-25 | 陈建忠 | 一种由沥青混凝土制成的路面预制件 |
CN103669207A (zh) * | 2013-11-26 | 2014-03-26 | 交通运输部公路科学研究所 | 一种预制沥青混凝土钢桥面铺装结构及其铺装方法 |
CN206143601U (zh) * | 2016-10-13 | 2017-05-03 | 山西省交通科学研究院 | 一种沥青路面坑槽抗车辙模块化修复结构 |
JP2017160690A (ja) * | 2016-03-10 | 2017-09-14 | 勲 田崎 | 舗装面上の表面水の誘導排水工法及び誘導された表面水の排水溝 |
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2018
- 2018-09-11 CN CN201811056163.6A patent/CN108867415B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2064386U (zh) * | 1990-05-15 | 1990-10-24 | 北京市建筑工程研究所 | 聚合物改性沥青卷材的施工装置 |
CN101109168A (zh) * | 2007-08-16 | 2008-01-23 | 西安公路养护技术工程研究中心有限公司 | 高等级公路沥青路面面层层间处理方法 |
CN202347383U (zh) * | 2011-11-16 | 2012-07-25 | 陈建忠 | 一种由沥青混凝土制成的路面预制件 |
CN103669207A (zh) * | 2013-11-26 | 2014-03-26 | 交通运输部公路科学研究所 | 一种预制沥青混凝土钢桥面铺装结构及其铺装方法 |
JP2017160690A (ja) * | 2016-03-10 | 2017-09-14 | 勲 田崎 | 舗装面上の表面水の誘導排水工法及び誘導された表面水の排水溝 |
CN206143601U (zh) * | 2016-10-13 | 2017-05-03 | 山西省交通科学研究院 | 一种沥青路面坑槽抗车辙模块化修复结构 |
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