Risk Analysis and Safety Costs in the Development of a Transit Hub
Publication: Practice Periodical on Structural Design and Construction
Volume 26, Issue 4
Abstract
Civil engineers have struggled to prepare budget estimates for transit terminal projects that include recent advances in safety and risk analysis during construction. They question whether their standard cost estimates are suitable for an expansion project that by necessity imposes severe restrictions. Safe transit projects are crucial in the development and growth of economies. Safe work zones require proper illumination to insure good visibility of workers and their equipment. Identifying and understanding the factors that influence the cost of a transit expansion project is of great importance throughout its development. This case study builds on studies of many projects of varied scope. The variables are many, and often the constraints do not match the activity under consideration. This model’s structure and principles are targeted at the expansion of an existing transit hub that is active and necessary for the economic health of a community. The model that has been developed in this case study provides an overview of the project’s anticipated costs. The objective of the case study is to present a model that may be utilized to prepare a budget estimate for the expansion of an active bus and rail terminal that will grow through periodic updates to produce a final cost. The objective of this research is to review the risk of different variables that are predictive of superior safety performance and present a revised framework that satisfies the needs of owners to measure the culture of safety and risk using a practical model.
Get full access to this article
View all available purchase options and get full access to this article.
Data Availability Statement
All data, models, and code generated or used during the study appear in the published article.
References
Al-Bayati, A. J., A. Albert, and G. Ford. 2019. “Construction safety culture and climate: Satisfying necessity for an industry framework.” Pract. Period. Struct. Des. Constr. 24 (4): 04019028. https://doi.org/10.1061/(ASCE)SC.1943-5576.0000452.
Arif, F., and M. E. Bayraktar. 2018. “Current practices of transportation infrastructure maintenance investment decision making in the United States.” J. Transp. Eng. Part A: Syst. 144 (6): 04018021. https://doi.org/10.1061/JTEPBS.0000137.
Chu, M. C., L. X. Nguyen, and N. Huynh. 2019. “Assessment of motorcycle ownership, use, and potential changes due to transportation policies in Ho Chi Minh City, Vietnam.” J. Transp. Eng. Part A: Syst. 145 (12): 05019007. https://doi.org/10.1061/JTEPBS.0000273.
Dao, C., R. Basten, and A. Hartmann. 2018. “Maintenance scheduling for railway tracks under limited possession time.” J. Transp. Eng. Part A: Syst. 144 (8): 04018039. https://doi.org/10.1061/JTEPBS.0000163.
Ding, F., Z. Zhang, Y. Zhou, X. Chen, and B. Ran. 2019. “Large-scale full-coverage traffic speed estimation under extreme traffic conditions using a big data and deep learning approach: Case study in China” J. Transp. Eng. Part A: Syst. 145 (5): 05019001. https://doi.org/10.1061/JTEPBS.0000230.
Kang, L., Z. Lu, and Q. Meng. 2019. “Stochastic schedule-based optimization model for track allocations in large railway station.” J. Transp. Eng. Part A: Syst. 145 (3): 04019001. https://doi.org/10.1061/JTEPBS.0000213.
Kim, M., N. Marković, and E. Kim. 2019a. “A vertical railroad alignment design with construction and operating costs.” J. Transp. Eng. Part A: Syst. 145 (10): 04019043. https://doi.org/10.1061/JTEPBS.0000269.
Kim, M., N. Marković, and E. Kim. 2019b. “RR alignment design with construction costs.” J. Transp. Eng. Part A: Syst. 145 (10): 04019043. https://doi.org/10.1061/JTEPBS.0000269.
Li, S., R. Liu, C. Li, and F. Wang. 2019. “Recovery measure of tamping on different track geometry irregularity indexes.” J. Transp. Eng. Part A: Syst. 145 (11): 05019005. https://doi.org/10.1061/JTEPBS.0000274.
Monahan, B., Sr., and J. Bambury. 2017. “Pipeline engineering and practice: Installing a steam pipeline.” J. Pipeline Syst. Eng. Pract. 8 (2): 05016004. https://doi.org/10.1061/(ASCE)PS.1949-1204.0000256.
Naderpour, H., A. Kheyroddin, and S. Mortazavi. 2019. “Risk assessment in bridge construction projects in Iran using Monte Carlo simulation technique.” Pract. Period. Struct. Des. Constr. 24 (4): 04019026. https://doi.org/10.1061/(ASCE)SC.1943-5576.0000450.
Nnaji, C., A. Jafarnejad, and J. Gambatese. 2020. “Effects of wearable light systems on safety of highway construction workers.” Pract. Period. Struct. Des. Constr. 25 (2): 04020003. https://doi.org/10.1061/(ASCE)SC.1943-5576.0000469.
Osman, M., S. Mishra, R. Paleti, and M. Golias. 2019. “Impacts of work zone component areas on driver injury severity.” J. Transp. Eng. Part A: Syst. 145 (8): 04019032. https://doi.org/10.1061/JTEPBS.0000253.
Oswald Beiler, M. R., G. Miller, and D. Varley. 2019. “Railway trespass prevention: Spatial analysis of incidents to connect to countermeasures.” J. Transp. Eng. Part A: Syst. 145 (2): 04018086. https://doi.org/10.1061/JTEPBS.0000209.
Qing, Z., S. Zhang, H. Brown, and C. Sun. 2019. “Evaluation of truck-mounted automated flagger assistance devices in Missouri: Case study.” J. Transp. Eng. Part A: Syst. 145 (12): 05019006. https://doi.org/10.1061/JTEPBS.0000271.
Seyedvakili, S. A., S. M. N. Azadani, J. A. Zakeri, Y. Shafahi, and M. Karimi. 2018. “New model for the railway network design problem.” J. Transp. Eng. Part A: Syst. 144 (11): 04018070. https://10.1061/JTEPBS.0000180.
Sun, D. J., and X. Ding. 2019. “Spatiotemporal evolution of ridesourcing markets under the new restriction policy: A case study in Shanghai.” Transp. Res. Part A: Policy Pract. 130 (Dec): 227–239. https://doi.org/10.1016/j.tra.2019.09.052.
Information & Authors
Information
Published In
Copyright
© 2021 American Society of Civil Engineers.
History
Received: Aug 6, 2020
Accepted: Feb 23, 2021
Published online: Jun 28, 2021
Published in print: Nov 1, 2021
Discussion open until: Nov 28, 2021
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.