Safety and biological factor Assessment in crisis management of urban tunnel

Subject Areas : HSE Management

Leila  Abbaszadeh Tavassoli ¹ (Master of Science in Health and safety executive (HSE), Department of Geography and Environmental engineering, Electronic Branch, Islamic Azad University of Tehran, Tehran, Iran.)
Azadeh  Nekooei Esfahani ² (Assistant Professor, Department of Environmental Engineering, Faculty of Engineering, Islamic Azad University, Central Tehran Branch, Tehran, Iran. * (Corresponding Author))
Hasti  Borgheipour ³ (Assistant Professor, Department of Environmental Engineering, Faculty of Engineering, Islamic Azad University, Central Tehran Branch, Tehran, Iran.)

Received: 2018-07-30 Accepted : 2018-11-14 Published : 2020-12-21

Keywords: Safety and biological factors, Crisis management, Urban tunnel, Analytic Hierarchy Process (AHP),

Abstract :

Background and Objective: Urban Expansion and problems regarding urban life raise the necessity of providing actionable strategies to improve urban inhabitants’ life. Today, with increasing tunnel constructions, safety in tunnels has been the issue for engineers, government officials and authorities. In order to standardize and safety enhancement, safety assessment is the first priority to adopt relevant measures to improve safety level in tunnels. Generally, regarding to the limited spaces in urban tunnels, accidents in tunnels may result in more critical conditions. Occurring of these accidents may disturb the tunnel’s function, which may lead to fire, respiratory problems etc. Given to critical condition after the accidents, therefore, it is required to adopt appropriates methods for safety factor assessment in crisis management of tunnels. The present study address safety and biological factor assessment in crisis management of urban tunnels after that we would investigate the differences between Tohid, Resalat and Shohadaie Qazeh tunnels. Method: To analyze data, Analytic Hierarchy Process (AHP) has been used. Findings: The highest level of risk associated with Tohid tunnel and the lowest level of risk associated with Shohadaie Qazeh tunnels. Discussion and Conclusion: The results of research in 1396 show that the ventilation system has the highest weight and drainage has the lowest weight and Tohid tunnel has the first rank.  

References:

1. Manca, D., & Brambilla, S. (2011). A Methodology based on the Analytic Hierarchy Process for the Quantitative Assessment of Emergency Preparedness and Response in Road Tunnels. Article in Transport Policy.


2. Mahmoudi Kurdistani, p. (2014). Modeling of the effect of urban tunnels on network traffic: A case study of Niaiesh and Resalat Tunnels. Master's Thesis, Civil Engineering, Road and Transportation, Payame Noor University, Faculty of Engineering. (In Persian) 


3. Peng, J.H., Huo, D.K., & Tong, Y. (2018). Study on optimization of semi-lateral ventilation mode of fire in the Nantong Seyuan Road Tunnel. Procedia Engineering, Vol. 211, pp. 575–580.


4. Chen, L., Tang, F., Wang, Q., & Li, L.J. (2018). Experimental Study on Temperature Distribution of Ceiling Jet in Tunnel Fires under Natural Ventilation. Procedia Engineering, Vol. 211, pp. 674-680.


5. Maidl,B., Schmid, L., Ritz, W., & Herrenknecht M. (2008). Hardrock tunnel boring machines chapter 3 historical development and future challenges.


6. Tseng, W.W., Shen, T.Sh., & Hsieh, P.P. (2018). Theory Establishment and Data Preparedness for Modeling Emergency Medical Service in case of a Mass Casualty Incidents in Road Tunnels.  2017 8th International Conference on Fire Science and Fire Protection Engineering (on the Development of Performance-based Fire Code), Procedia Engineering, Vol. 211. Pp. 36-45.


7. Zhang, H.T., & Gao, M.X. (2018). The Application of Support Vector Machine (SVM) Regression Method in Tunnel Fires. 2017 8th International Conference on Fire Science and Fire Protection Engineering (on the Development of Performance-based Fire Code) Procedia Engineering, Vol. 211, pp. 1004–1011.
   
   
   1. Sheikholeslami, A., Khaksar, H., & Elati, Gh. (2008). Investigation of solution for improving safety of tunnels. Eighth Transport and Traffic Engineering Conference of Iran, Tehran, Tehran Transportation and Traffic Organization, Deputy Director of Transportation and Traffic of Tehran Municipality. (In Persian) 
   
   


8. Kursunoglu, N., & Onder, M. (2015). Selection of an appropriate fan for an underground coal mine using the Analytic Hierarchy Process. Tunneling and Underground Space Technology, Vol. 48, pp. 101–109.


9. Li, M.X., Zhang, Z.J., Milke, J., Lu, G.J., & Mei, X.J. (2018). Experimental Research on the Smoke Control in a Complex Road Tunnel Fire. Procedia Engineering, Vol. 211, pp. 379-387.
   
   
   1. Information base of Tohid Tunnel، http://www.tohidtunnel.ir. (persian) 
   
   
   2. Iranian Tunneling Association، .https://irta.ir. (In Persian) 
   
   


10. Saaty, T.L. (2002). Decision making with the Analytic Hierarchy Process. Scientia Iranica, Vol. 9, No. 3, pp. 215-229.


11. Momeni, M. (2013). New Issues in Operations Research. Publication of management faculty in University of Tehran. (In Persian) 


12. Habibi, A., Izadiyar, S., & Sarafrazi, A. (2013). Fuzzy Multi-criteria Decision Making. Gil Katibeh Publication. (In Persian)