Large Shaking Table Test for Portal Section of Huangcao Ping NO.2 Tunnel

Li Yushu; Li Tianbin; Wang Dong

doi:10.3969/j.issn.1007-2993.2009.03.001

Volume 23 Issue 3

Jul. 2021

Turn off MathJax

Article Contents

Article Navigation > GEOTECHNICAL ENGINEERING TECHNIQUE > 2009 > 23(3): 109-114,118

Li Yushu, Li Tianbin, Wang Dong. Large Shaking Table Test for Portal Section of Huangcao Ping NO.2 Tunnel[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2009, 23(3): 109-114,118. doi: 10.3969/j.issn.1007-2993.2009.03.001

Citation:

Li Yushu, Li Tianbin, Wang Dong. Large Shaking Table Test for Portal Section of Huangcao Ping NO.2 Tunnel[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2009, 23(3): 109-114,118. doi: 10.3969/j.issn.1007-2993.2009.03.001

Citation:

PDF( 428 KB)

Large Shaking Table Test for Portal Section of Huangcao Ping NO.2 Tunnel

doi: 10.3969/j.issn.1007-2993.2009.03.001

State Key Lab of Geological Hazard Prevention & Geological Environment Protection, Chengdu 610059, Sichuan, China

Received Date: 2009-03-12

Abstract

Abstract

The entry portal of NO. 2 Huangcao Ping Tunnel located on State Highway of NO. 318 is selected as the prototype to make large shaking table test. Firstly, the similarity relation, the moulding material, the mouldcase design, the test scheme and the load subsequence is introduced, and then the dynamic response of acceleration, earth pressure, displacement and strain occurred on the portal lining, the portal structure and the portal slope is systematically analyzed, and finally give the evaluation on seismic safety of the NO. 2 Huangcao Ping Tunnel.
- tunnel,
- portal section,
- shaking table test