CN103469715A - 一种隧道沥青路面结构阻燃方案设计方法 - Google Patents
一种隧道沥青路面结构阻燃方案设计方法 Download PDFInfo
- Publication number
- CN103469715A CN103469715A CN201310441299XA CN201310441299A CN103469715A CN 103469715 A CN103469715 A CN 103469715A CN 201310441299X A CN201310441299X A CN 201310441299XA CN 201310441299 A CN201310441299 A CN 201310441299A CN 103469715 A CN103469715 A CN 103469715A
- Authority
- CN
- China
- Prior art keywords
- tunnel
- asphalt pavement
- temperature
- fire
- asphalt
- 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
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000013461 design Methods 0.000 title claims abstract description 22
- 230000000979 retarding effect Effects 0.000 title 1
- 239000010426 asphalt Substances 0.000 claims abstract description 69
- 239000003063 flame retardant Substances 0.000 claims abstract description 33
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000008569 process Effects 0.000 claims abstract description 18
- 238000004088 simulation Methods 0.000 claims abstract description 13
- 230000008859 change Effects 0.000 claims abstract description 9
- 230000005855 radiation Effects 0.000 claims abstract description 6
- 238000010586 diagram Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 239000002344 surface layer Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000012937 correction Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 2
- 238000002076 thermal analysis method Methods 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000011160 research Methods 0.000 description 8
- 239000000779 smoke Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 206010000369 Accident Diseases 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Road Paving Structures (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310441299.XA CN103469715B (zh) | 2013-09-26 | 2013-09-26 | 一种隧道沥青路面结构阻燃方案设计方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310441299.XA CN103469715B (zh) | 2013-09-26 | 2013-09-26 | 一种隧道沥青路面结构阻燃方案设计方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103469715A true CN103469715A (zh) | 2013-12-25 |
CN103469715B CN103469715B (zh) | 2015-12-09 |
Family
ID=49794745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310441299.XA Expired - Fee Related CN103469715B (zh) | 2013-09-26 | 2013-09-26 | 一种隧道沥青路面结构阻燃方案设计方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103469715B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104750981A (zh) * | 2015-03-16 | 2015-07-01 | 哈尔滨工业大学深圳研究生院 | 曲线隧道临界风速计算方法 |
CN106770442A (zh) * | 2016-12-16 | 2017-05-31 | 长安大学 | 沥青路面高温传热性能测定仪器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8415513D0 (en) * | 1983-11-01 | 1984-07-25 | Emi Plc Thorn | Unit for simulating solid-fuel fire |
GB2139333A (en) * | 1983-05-05 | 1984-11-07 | Didier Werke Ag | Lining brick for refractory furnace linings |
CN101726370A (zh) * | 2009-12-14 | 2010-06-09 | 中国科学技术大学 | 隧道火灾模拟实验平台 |
CN102446240A (zh) * | 2011-09-20 | 2012-05-09 | 西南交通大学 | 一种地铁站火灾数值模拟中隧道口边界条件等效算法 |
CN102967328A (zh) * | 2012-12-18 | 2013-03-13 | 北京交通大学 | 一种隧道内运动体火灾模拟实验装置 |
CN202994202U (zh) * | 2012-12-18 | 2013-06-12 | 北京交通大学 | 一种隧道内运动体火灾模拟实验装置 |
-
2013
- 2013-09-26 CN CN201310441299.XA patent/CN103469715B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2139333A (en) * | 1983-05-05 | 1984-11-07 | Didier Werke Ag | Lining brick for refractory furnace linings |
GB8415513D0 (en) * | 1983-11-01 | 1984-07-25 | Emi Plc Thorn | Unit for simulating solid-fuel fire |
CN101726370A (zh) * | 2009-12-14 | 2010-06-09 | 中国科学技术大学 | 隧道火灾模拟实验平台 |
CN102446240A (zh) * | 2011-09-20 | 2012-05-09 | 西南交通大学 | 一种地铁站火灾数值模拟中隧道口边界条件等效算法 |
CN102967328A (zh) * | 2012-12-18 | 2013-03-13 | 北京交通大学 | 一种隧道内运动体火灾模拟实验装置 |
CN202994202U (zh) * | 2012-12-18 | 2013-06-12 | 北京交通大学 | 一种隧道内运动体火灾模拟实验装置 |
Non-Patent Citations (3)
Title |
---|
吴珂等: "特长隧道火灾中沥青路面温度场的数值模拟", 《浙江大学学报(工学版)》, vol. 42, no. 01, 31 January 2008 (2008-01-31) * |
赵永利等: "隧道火灾作用下水泥路面瞬态温度场计算方法", 《武汉理工大学学报(交通科学与工程版)》, vol. 34, no. 05, 31 October 2010 (2010-10-31) * |
黄志义等: "长大隧道沥青混凝土路面的防火安全性能", 《浙江大学学报(工学版)》, vol. 41, no. 08, 31 August 2007 (2007-08-31) * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104750981A (zh) * | 2015-03-16 | 2015-07-01 | 哈尔滨工业大学深圳研究生院 | 曲线隧道临界风速计算方法 |
CN104750981B (zh) * | 2015-03-16 | 2017-12-22 | 哈尔滨工业大学深圳研究生院 | 曲线隧道临界风速计算方法 |
CN106770442A (zh) * | 2016-12-16 | 2017-05-31 | 长安大学 | 沥青路面高温传热性能测定仪器 |
CN106770442B (zh) * | 2016-12-16 | 2023-02-28 | 长安大学 | 沥青路面高温传热性能测定仪器 |
Also Published As
Publication number | Publication date |
---|---|
CN103469715B (zh) | 2015-12-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Yang et al. | Review of fume-generation mechanism, test methods, and fume suppressants of asphalt materials | |
CN102735415B (zh) | 一种采用竖井自然排烟的地下公路隧道火灾实验模拟装置 | |
CN103499511A (zh) | 基于多阶段热分析动力学模型预测沥青燃烧过程的方法 | |
Ma et al. | Quantitative risk analysis of urban natural gas pipeline networks using geographical information systems | |
CN103472091B (zh) | 一种基于组分层次上的沥青热分解行为研究方法 | |
CN102680517A (zh) | 阻燃改性沥青的氧指数测试方法 | |
CN102505955A (zh) | 多功能城市交通隧道火灾烟气扩散模型装置 | |
Lai et al. | Experimental research on temperature field and structure performance under different lining water contents in road tunnel fire | |
CN108049916A (zh) | 一种矿井煤自燃分级预警与主动分级防控方法 | |
CN114781889A (zh) | 隧道管廊火灾风险监测及评估方法 | |
Li et al. | Flame resistance of asphalt mixtures with flame retardants through a comprehensive testing program | |
CN103469715B (zh) | 一种隧道沥青路面结构阻燃方案设计方法 | |
CN103471956A (zh) | 一种环保型阻燃沥青热解过程预测方法 | |
CN206312489U (zh) | 一种含联络通道的地下区间隧道火灾试验装置 | |
Ji et al. | Numerical investigation of external wind effect on smoke characteristics in a stairwell | |
CN104863634A (zh) | 隧道消防设施的性能检测方法 | |
Zou et al. | Evaluation of the field model, fire dynamics simulator, for a specific experimental scenario | |
CN106442950A (zh) | 隧道沥青路面热分解全过程阻燃抑烟方案设计方法 | |
CN106198620A (zh) | 一种结构构件温升实验装置及使用方法 | |
Zhao et al. | Numerical investigation on fire-induced indoor and outdoor air pollutant dispersion in an idealized urban street canyon | |
Li et al. | Effect of fire source elevation on the smoke spreading characteristics in an extra-long tunnel | |
CN102297863B (zh) | 一种阻燃沥青混合料抑烟性能检测方法 | |
Li et al. | The impact of spatial layout on safety risks of urban natural gas pipelines | |
Li et al. | Assessment of different ventilation strategies on ventilation performance in immersed tunnels | |
Zhai et al. | Determination and predication on three zones of coal spontaneous combustion at fully-mechanised working face with nitrogen injection |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20131225 Assignee: GANSU CHANGHENG HIGHWAY MAINTENANCE TECHNOLOGY CO., LTD. Assignor: Nanjing Forestry University Contract record no.: 2018320000317 Denomination of invention: Design method of inflaming retarding scheme of tunnel bituminous pavement structure Granted publication date: 20151209 License type: Common License Record date: 20181114 Application publication date: 20131225 Assignee: Nanjing Shangdu Highway Maintenance Technology Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: 2018320000316 Denomination of invention: Design method of inflaming retarding scheme of tunnel bituminous pavement structure Granted publication date: 20151209 License type: Common License Record date: 20181114 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20131225 Assignee: Jiangsu Dingzhou Transportation Technology Co., Ltd Assignor: Nanjing Forestry University Contract record no.: X2019320000275 Denomination of invention: Design method of inflaming retarding scheme of tunnel bituminous pavement structure Granted publication date: 20151209 License type: Common License Record date: 20191118 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20200926 |
|
CF01 | Termination of patent right due to non-payment of annual fee |