Uncertainty analysis and visualization of geological subsurface and its application in metro station construction

Yang, Qiaochu; Chen, Xiuwen; Fan, Xueli; Chen, Yonghua

doi:10.1007/s11707-021-0897-6

Cited by 4 publications

(1 citation statement)

References 25 publications

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“…These risks may have an impact on the functioning, productivity of construction and the environment [7]. It is essential for successful risk management to have competence with a thorough understanding of the risk situation [8]. Reducing the risk will be at the center of the risk management process.…”

Section: Introduction *mentioning

confidence: 99%

The Benefits of Uncertainty and Risk Assessment Studies on the M5 Metro Line (Istanbul - Turkey)

Özçelik

2023

Kocaeli Journal of Science and Engineering

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Uncertainty is often the most significant source of risk associated with a project in tunnel and underground construction. Unforeseen uncertainties can lead to significant construction problems leading to reduced tunnel advances and delays, cost increases, damage to existing infrastructure and/or damage to building equipment. M5 metro line, which is the subject of the study, is located between Uskudar – Umraniye - Cekmekoy - Sancaktepe district on the Asian side of Istanbul. The line is approximately 17.5 km long and has 16 cut and cover stations. M5 metro line was used the four EPB-TBMs. The effect of uncertainty on risk assessment and decision-making is increasingly given priority, particularly for large infrastructure projects such as tunnels where uncertainty is often the primary source of risk. This article is intended to explain the tangible benefits of underground uncertainty and risk assessment of the M5 metro construction for underground project stakeholders, local authorities, designers, practitioners and researchers.

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Section: Introduction *mentioning

confidence: 99%