Numerical modeling of shallow buried tunnel subject to surface blast loading

J Mandal, AK Agarwal, MD Goel - Journal of Performance of …, 2020 - ascelibrary.org
Dynamic response of shallow buried tunnel with three different cross sections subjected to
surface blast loading using LS-DYNA version R10. 1.0 is investigated. Multimaterial arbitrary …

Effect of superstructure on the stability of underground tunnels

MW Naqvi, MF Akhtar, M Zaid, MR Sadique - Transportation Infrastructure …, 2021 - Springer
With the rapid development of underground space and the metro system in an urban area,
the interaction between superstructures, foundations, and excavations with existing tunnels …

Scrutinizing of City Taxes Effects on Final Housing Price in Hamedan

V Karimimansoob, M Safaei-Mehr… - … Online Journal of …, 2024 - european-science.com
Housing has some characteristics as an economic good that distinguishes it from the other
goods. Housing can be considered as a commodity and also can be accounted as one the …

Static and dynamic analysis of the shielded tunnel in alluvium soil with 2D FEM model

MA Khan, MR Sadique, IH Harahap, M Zaid… - Transportation …, 2022 - Springer
Transportation tunnels are strategic parts of all urban development projects. Challenges are
faced while selecting the excavation techniques and support types in these underground …

[HTML][HTML] The Effects of Seismic Behavior on High Ground Stress Soft Rock Tunnel: A Review

J Sam - Civil Engineering Journal, 2024 - civilejournal.org
The purpose of this review is to critically assess seismic activity's effects on soft rock tunnels
under high ground stress scenarios. The paper seeks to identify key novelties and research …

Assessing seismic vulnerability in metro systems through numerical modeling: enhancing the sustainability and resilience of urban underground utilities (3U)

A Ansari, KS Thadagani, K Seshagiri Rao… - Innovative Infrastructure …, 2024 - Springer
The significance of meticulous consideration for the complex domain of Urban Underground
Utilities (3U), particularly the subterranean utilities in seismic-vulnerable metropolises …

Effect of internal blast on tunnel lining and surrounding soil

MD Goel, S Verma, S Panchal - Indian Geotechnical Journal, 2021 - Springer
With the recent increase in terrorist attacks on the structures with strategic importance,
detailed research intervention is required to study their behaviour under extreme loadings …

Seismic analysis for cross transfer subway stations in soft soil stratum

Y Li, H Di, S Zhou, Q Gong - Ksce Journal Of Civil Engineering, 2021 - Springer
This paper investigates the seismic properties of a cross transfer subway station under a
horizontal earthquake wave in soft soil stratum. A 3-D simulation analysis model is …

Stability Analysis of the Shallow Tunnel Under Soft Ground Regime

W Imteyaz, S Mishra - Materials Today: Proceedings, 2023 - Elsevier
Nowadays the construction of the tunnel below highly dense urban areas has become more
familiar as it helps us in maintaining the green cover along with fast mobility but surface …

Comparative Study: Simplified vs. FEM for Seismic Forces in Circular Tunnels

A Abderrahim, MN Amrane - … Engineering Journal of the SEAGS & …, 2024 - ph01.tci-thaijo.org
A comparative seismic study between simplified approaches and the finite element method
(FEM) was conducted to estimate the internal forces of a circular tunnel. Plaxis2D software© …