Tunneling-induced ground movements on Tehran Metro

Tunnels constructed in soft soils give rise to displacements in existing structures surrounding the tunnel. Results are presented for a study conducted to estimate ground movements induced by protracted construction of Line 7 on the Tehran Metro, and compare them with data acquired with use of empir...

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Veröffentlicht in:	Soil mechanics and foundation engineering 2012-09, Vol.49 (4), p.132-138
Hauptverfasser:	Chakeri, Hamid, Talebinejad, Alireza, Moosavi, Mahdi, Ünver, Bahtiyar
Format:	Artikel
Sprache:	eng
Schlagworte:	Civil Engineering Construction Earth and Environmental Science Earth Sciences Estimates Finite difference method Foundations Geoengineering Geotechnical Engineering & Applied Earth Sciences Ground movements Hydraulics Mathematical analysis Railroad tunnels Subway tunnels Subways Three dimensional models
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Beschreibung
Zusammenfassung:	Tunnels constructed in soft soils give rise to displacements in existing structures surrounding the tunnel. Results are presented for a study conducted to estimate ground movements induced by protracted construction of Line 7 on the Tehran Metro, and compare them with data acquired with use of empirical finite-difference methods on a 3D model.
ISSN:	0038-0741 1573-9279
DOI:	10.1007/s11204-012-9180-x