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3 articles for “Subway”
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Structural Analysis and Design of Prestressed Concrete Subway
Abstract: Subway is an underground tube which is used to carry underground roadway and railway systems within urban and suburban areas. To reduce the traffic volume above the ground underground Subway is used to connects many busy places through a common route. Many Metropolitan Cities in India are on the verge of getting saturated due to Urbanization therefore the Planning and Construction of such underground Subway is very much important in …
Published in Journal of Construction Engineering, Technology & Management · Vol. 11, Issue 3, 2021 · pp. 27–35 Read article
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Time History Analysis of Subway Tunnel Under Internal Blast Loading
Abstract: The primary objective of this study is to investigate the effect of surrounding ground media over the structural responses of tunnel lining under internal blast loading. For this purpose, time history analysis of tunnel is carried out using Explicit Dynamic Analysis in ABAQUS and blast load is modelled using CONWEP technique. The structural responses are recorded in terms of stress and strain of tunnel lining at the apex point of …
Published in Journal of Structural Engineering and Management · Vol. 12, Issue 2, 2025 Read article
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An Overview on Energy Harvesting Using Piezoelectric Material for Wi-Fi Systems
Abstract: The rapid proliferation of wireless-networked devices has intensified the demand for sustainable, maintenance-free power sources that can keep small-scale Wi-Fi modules operational in hard-to-reach or infrastructure-limited environments. This study investigates the feasibility of harvesting ambient mechanical energy using piezoelectric transduction technology and directly feeding the harvested power to a low-power Wi-Fi communication subsystem. A compact energy-harvesting module was engineered from lead-zirconate-titanate (PZT) cantilevers with resonant frequencies tuned to the dominant …
Published in International Journal of Electro-Mechanics and Material Behaviour · Vol. 4, Issue 1, 2026 · pp. 56–63 Read article