CN108425296B - 一种用于上下层重叠铁路线上的明洞结构 - Google Patents
一种用于上下层重叠铁路线上的明洞结构 Download PDFInfo
- Publication number
- CN108425296B CN108425296B CN201810403648.1A CN201810403648A CN108425296B CN 108425296 B CN108425296 B CN 108425296B CN 201810403648 A CN201810403648 A CN 201810403648A CN 108425296 B CN108425296 B CN 108425296B
- Authority
- CN
- China
- Prior art keywords
- open cut
- cut tunnel
- roadbed
- filling layer
- layer
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000004567 concrete Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/04—Road crossings on different levels; Interconnections between roads on different levels
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2/00—General structure of permanent way
- E01B2/003—Arrangement of tracks on bridges or in tunnels
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
- E01C3/06—Methods or arrangements for protecting foundations from destructive influences of moisture, frost or vibration
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810403648.1A CN108425296B (zh) | 2018-04-28 | 2018-04-28 | 一种用于上下层重叠铁路线上的明洞结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810403648.1A CN108425296B (zh) | 2018-04-28 | 2018-04-28 | 一种用于上下层重叠铁路线上的明洞结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108425296A CN108425296A (zh) | 2018-08-21 |
CN108425296B true CN108425296B (zh) | 2024-04-05 |
Family
ID=63162118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810403648.1A Active CN108425296B (zh) | 2018-04-28 | 2018-04-28 | 一种用于上下层重叠铁路线上的明洞结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108425296B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007126936A (ja) * | 2005-11-07 | 2007-05-24 | Ps Mitsubishi Construction Co Ltd | 半地下道路及びその造成方法 |
CN101634127A (zh) * | 2008-07-21 | 2010-01-27 | 马兴华 | 与地面道路相结合的地下无轨电车通道 |
CN201520310U (zh) * | 2009-11-14 | 2010-07-07 | 沈东明 | 封闭式双层环保轨道交通系统 |
CN204399164U (zh) * | 2014-12-10 | 2015-06-17 | 谭培炎 | 一种快速区间单洞双层车道地铁 |
CN104746446A (zh) * | 2015-01-26 | 2015-07-01 | 大连理工大学 | 一种桥隧相连防坠石的缓冲结构 |
CN107165012A (zh) * | 2017-06-15 | 2017-09-15 | 上海建工四建集团有限公司 | 一种隧道上方的道路结构及其施工方法 |
CN208266605U (zh) * | 2018-04-28 | 2018-12-21 | 中铁二院重庆勘察设计研究院有限责任公司 | 一种用于上下层重叠铁路线上的明洞结构 |
-
2018
- 2018-04-28 CN CN201810403648.1A patent/CN108425296B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007126936A (ja) * | 2005-11-07 | 2007-05-24 | Ps Mitsubishi Construction Co Ltd | 半地下道路及びその造成方法 |
CN101634127A (zh) * | 2008-07-21 | 2010-01-27 | 马兴华 | 与地面道路相结合的地下无轨电车通道 |
CN201520310U (zh) * | 2009-11-14 | 2010-07-07 | 沈东明 | 封闭式双层环保轨道交通系统 |
CN204399164U (zh) * | 2014-12-10 | 2015-06-17 | 谭培炎 | 一种快速区间单洞双层车道地铁 |
CN104746446A (zh) * | 2015-01-26 | 2015-07-01 | 大连理工大学 | 一种桥隧相连防坠石的缓冲结构 |
CN107165012A (zh) * | 2017-06-15 | 2017-09-15 | 上海建工四建集团有限公司 | 一种隧道上方的道路结构及其施工方法 |
CN208266605U (zh) * | 2018-04-28 | 2018-12-21 | 中铁二院重庆勘察设计研究院有限责任公司 | 一种用于上下层重叠铁路线上的明洞结构 |
Also Published As
Publication number | Publication date |
---|---|
CN108425296A (zh) | 2018-08-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106192646B (zh) | 公路隧道行车减振降噪结构及其施工方法 | |
CN103352400B (zh) | 预制嵌入式轨道板 | |
CN107740339A (zh) | 一种用于运营公路治理桥头跳车的刚度加强型桥头结构及施工方法 | |
WO2023155469A1 (zh) | 特大型独立式地下车库改造为道路结构及其施工方法 | |
CN210262555U (zh) | 一种轻质土道路结构 | |
CN111395065A (zh) | 桩板路基结构及铁路路基 | |
CN111809470A (zh) | 一种防止公路基层、底基层裂缝的结构及其方法 | |
CN211080254U (zh) | 增加既有高填方隧道回填高度的结构 | |
CN108425296B (zh) | 一种用于上下层重叠铁路线上的明洞结构 | |
Hulme et al. | SINGAPORE MASS RAPID TRANSIT SYSTEM: CONSTRUCTION. | |
CN208266605U (zh) | 一种用于上下层重叠铁路线上的明洞结构 | |
JP2604476B2 (ja) | スラブ軌道の構築方法 | |
CN1732315B (zh) | 建造坚固路面的方法和坚固路面车行道 | |
CN110344441A (zh) | 一种设计有综合管廊的海绵城市道路及道路施工方法 | |
CN206127789U (zh) | 公路隧道行车减振降噪结构 | |
CN215104290U (zh) | 一种预制板式无砟轨道结构 | |
CN214882662U (zh) | 一种地铁上方特殊路基结构 | |
CN205474658U (zh) | 季节性冻土地区富水路堑及低路堤无砟轨道路基结构 | |
CN214530268U (zh) | 一种加强型装配式波纹钢棚洞结构 | |
CN212533541U (zh) | 桩板路基结构及铁路路基 | |
CN212128696U (zh) | 一种路桥衔接段气泡混合轻质土路基结构 | |
CN210917058U (zh) | 一种装配式铁路涵洞 | |
CN114922017B (zh) | 一种新建悬臂式挡土墙-既有桩板墙路基帮宽组合结构 | |
CN211973071U (zh) | 一种预制拼接桥头防沉降结构 | |
CN210238173U (zh) | 一种高强度的防沉降公路路基 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Kuang Wentao Inventor after: Liu Baolin Inventor after: Xu Ben Inventor after: Li Shuang Inventor after: Wu Wei Inventor after: Xiao Yang Inventor after: Ma Hong Inventor after: Zhu Xiaobing Inventor after: Cao Linwei Inventor after: Yu Maochun Inventor after: Li Hong Inventor after: Gao Yang Inventor after: Tao Weiming Inventor after: Fu Gang Inventor after: Xu Kunjie Inventor before: Kuang Wentao Inventor before: Liu Baolin Inventor before: Xu Ben Inventor before: Li Shuang Inventor before: Wu Wei Inventor before: Xiao Yang Inventor before: Ma Hong Inventor before: Yu Maochun Inventor before: Cao Linwei Inventor before: Li Hong Inventor before: Zhu Xiaobing Inventor before: Gao Yang Inventor before: Tao Weiming Inventor before: Fu Gang Inventor before: Xu Kunjie |
|
GR01 | Patent grant | ||
GR01 | Patent grant |