Home Articles List Article Information
JES. Journal of Engineering Sciences
Journal Archive
Volume Volume 52 (2024)
Volume Volume 51 (2023)
Volume Volume 50 (2022)
Volume Volume 49 (2021)
Volume Volume 48 (2020)
Volume Volume 47 (2019)
Volume Volume 46 (2018)
Volume Volume 45 (2017)
Volume Volume 44 (2016)
Volume Volume 43 (2015)
Volume Volume 42 (2014)
Volume Volume 41 (2013)
Volume Volume 40 (2012)
Volume Volume 39 (2011)
Volume Volume 38 (2010)
Volume Volume 37 (2009)
Volume Volume 36 (2008)
Volume Volume 35 (2007)
Volume Volume 34 (2006)
N., N., B., M., H., I. (2013). تأثير سماکة النفق الدائري المقطع على التشوهات النسبية تحت تأثير الأحمال الزلزالية. JES. Journal of Engineering Sciences, 41(No 3), 886-899. doi: 10.21608/jesaun.2013.114769
Nagib N.; Mustafa B.; Ibrahim H.. "تأثير سماکة النفق الدائري المقطع على التشوهات النسبية تحت تأثير الأحمال الزلزالية". JES. Journal of Engineering Sciences, 41, No 3, 2013, 886-899. doi: 10.21608/jesaun.2013.114769
N., N., B., M., H., I. (2013). 'تأثير سماکة النفق الدائري المقطع على التشوهات النسبية تحت تأثير الأحمال الزلزالية', JES. Journal of Engineering Sciences, 41(No 3), pp. 886-899. doi: 10.21608/jesaun.2013.114769
N., N., B., M., H., I. تأثير سماکة النفق الدائري المقطع على التشوهات النسبية تحت تأثير الأحمال الزلزالية. JES. Journal of Engineering Sciences, 2013; 41(No 3): 886-899. doi: 10.21608/jesaun.2013.114769

تأثير سماکة النفق الدائري المقطع على التشوهات النسبية تحت تأثير الأحمال الزلزالية

Article 6, Volume 41, No 3, May and June 2013, Page 886-899  XML PDF (753.27 K)
Document Type: Research Paper
DOI: 10.21608/jesaun.2013.114769
View on SCiNiTO View on SCiNiTO
Authors
Nagib N. email ; Mustafa B.; Ibrahim H.
Faculty of Structural Engineering, Damascus University, Syria.
Abstract
The earthquake causes serious damage in the tunnel. Many factors control these damages such as soil type, seismic intensity and the properties of the tunnel wall. In this research, the effect of the thickness of the circular section was studied under seismic loads. Finite Element Analysis was used to demonstrate the behavior of tunnel wall using Materially Non-Linear Analysis (MNA) for both the soil and the lining. This research shows that using inelastic analysis for the lining provides higher local damages. Moreover, it is concluded that a critical thickness is related to the intensity of the earthquake. At this critical thickness, earlier collapse can be occurred.
Keywords
Tunnels; RC Tunnel Walls; Non Linear Analysis-Seismic
Main Subjects
Civil Engineering: structural, Geotechnical, reinforced concrete and steel structures, Surveying, Road and traffic engineering, water resources, Irrigation structures, Environmental and sanitary engineering, Hydraulic, Railway, construction Management.
Statistics
Article View: 91
PDF Download: 292