CN118007473A - 一种一体化减振垫轨道板系统及施工方法 - Google Patents
一种一体化减振垫轨道板系统及施工方法 Download PDFInfo
- Publication number
- CN118007473A CN118007473A CN202410180686.0A CN202410180686A CN118007473A CN 118007473 A CN118007473 A CN 118007473A CN 202410180686 A CN202410180686 A CN 202410180686A CN 118007473 A CN118007473 A CN 118007473A
- Authority
- CN
- China
- Prior art keywords
- boss
- track plate
- concrete base
- track
- integrated vibration
- 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.)
- Pending
Links
- 230000009467 reduction Effects 0.000 title claims abstract description 40
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 238000013016 damping Methods 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 16
- 229920001971 elastomer Polymers 0.000 claims description 9
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 7
- 239000000806 elastomer Substances 0.000 claims description 6
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 2
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 230000010354 integration Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000004570 mortar (masonry) Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 9
- 229920005989 resin Polymers 0.000 abstract description 8
- 239000011347 resin Substances 0.000 abstract description 8
- 238000002955 isolation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
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- 238000007711 solidification Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
- E01B1/002—Ballastless track, e.g. concrete slab trackway, or with asphalt layers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
- E01B19/003—Means for reducing the development or propagation of noise
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/005—Making of concrete parts of the track in situ
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202410180686.0A CN118007473A (zh) | 2024-02-18 | 2024-02-18 | 一种一体化减振垫轨道板系统及施工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202410180686.0A CN118007473A (zh) | 2024-02-18 | 2024-02-18 | 一种一体化减振垫轨道板系统及施工方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN118007473A true CN118007473A (zh) | 2024-05-10 |
Family
ID=90953466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202410180686.0A Pending CN118007473A (zh) | 2024-02-18 | 2024-02-18 | 一种一体化减振垫轨道板系统及施工方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN118007473A (zh) |
-
2024
- 2024-02-18 CN CN202410180686.0A patent/CN118007473A/zh active Pending
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Gang Inventor after: Ma Runtao Inventor after: Tian Ji Inventor after: Zhai Lihua Inventor after: Liu Wenwu Inventor after: Yin Huatuo Inventor after: Li Ping Inventor after: Tu Qinming Inventor after: Liu Tanghui Inventor after: Zhu Pengwei Inventor after: Wang Xianwei Inventor after: Guan Jibo Inventor after: Liu Guangsheng Inventor after: Wu Zhenxin Inventor after: Bai Binyun Inventor after: Xia Yulong Inventor after: Zhang Song Inventor after: Liu Xiaoqing Inventor after: He Yunwei Inventor after: Wang Jian Inventor after: Liu Jianmei Inventor after: Luo Xinwei Inventor after: Tian Liansheng Inventor after: Feng Jianbing Inventor after: Dang Hongling Inventor after: Zhang Changsheng Inventor before: Yang Gang Inventor before: Ma Runtao Inventor before: Tian Ji Inventor before: Zhai Lihua Inventor before: Liu Wenwu Inventor before: Yin Huatuo Inventor before: Li Ping Inventor before: Tu Qinming Inventor before: Liu Tanghui Inventor before: Zhu Pengwei Inventor before: Wang Xianwei Inventor before: Guan Jibo Inventor before: Liu Guangsheng Inventor before: Wu Zhenxin Inventor before: Bai Binyun Inventor before: Xia Yulong Inventor before: Zhang Song Inventor before: Liu Xiaoqing Inventor before: He Yunwei Inventor before: Wang Jian Inventor before: Liu Jianmei Inventor before: Luo Xinwei Inventor before: Tian Liansheng Inventor before: Feng Jianbing Inventor before: Dang Hongling Inventor before: Zhang Changsheng |
|
CB03 | Change of inventor or designer information |