Numerical Simulation on the Stability of Surrounding Rock of Horizontal Rock Strata in the Tunnel

Numerical Simulation on the Stability of Surrounding Rock of Horizontal Rock Strata in the Tunnel

Horizontal rock strata is a geological condition of rock which is often encountered in the tunnel construction, and it has an important influence on the tunnel construction, it is necessary to analyze and study the stability of horizontal rock strata in tunnel construction to ensure the tunnel const...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Civil Engineering Journal 2018-01, Vol.3 (12), p.1189
Hauptverfasser: Zhang, Nian, Wang, Weihong, Yang, Zhuoqiang, Zhang, Jianian
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue 12
container_start_page 1189
container_title Civil Engineering Journal
container_volume 3
creator Zhang, Nian
Wang, Weihong
Yang, Zhuoqiang
Zhang, Jianian
description Horizontal rock strata is a geological condition of rock which is often encountered in the tunnel construction, and it has an important influence on the tunnel construction, it is necessary to analyze and study the stability of horizontal rock strata in tunnel construction to ensure the tunnel construction’s safety and efficiency. By taking “Xishan Highway Tunnel” as the research object, and using the numerical simulation method, the numerical model of the tunnel has been established in the Midas/GTS to simulate the tunnel excavation under the horizontal rock strata condition，and the deformation and failure mechanism of surrounding rock and the influence factors of surrounding rock stability after are studied and analyzed. The research focused on the displacement of surrounding rock horizontal and vertical deformation, the results show that the vertical displacement of the surrounding rock is obviously greater than that of other parts during the excavation of the horizontal rock tunnel. According to the calculation results, the optimization measures of horizontal stratum tunnel construction method are put forward, which has important reference value for ensuring the construction safety and construction quality.
doi_str_mv 10.28991/cej-030948
format Article
fullrecord <record><control><sourceid>crossref</sourceid><recordid>TN_cdi_crossref_primary_10_28991_cej_030948</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_28991_cej_030948</sourcerecordid><originalsourceid>FETCH-LOGICAL-c163t-c1e22610f320ddbd80ea46f482705c373b4ce8f32a4f0c3f472e469bd04c6f8c3</originalsourceid><addsrcrecordid>eNpNkEFLxDAQhYMouOzuyT-Qu1SnSZqmR1nUFRaF7XouaZpotE0kSQ_rr7duPQjDzPAe7x0-hK5yuCGiqvJbpT8yoFAxcYYWhJU8o1AU5__-S7SO0bbAOCdcQLFA8nkcdLBK9ri2w9jLZL3D06R3jeskW9vbdMTe4HoMwY-us-4N7736_NW2Pthv79KUPkl1CjJJbOf4YXRO9yt0YWQf9frvLtHrw_1hs812L49Pm7tdpnJO07Q1ITwHQwl0XdsJ0JJxwwQpoVC0pC1TWkyuZAYUNawkmvGq7YApboSiS3Q996rgYwzaNF_BDjIcmxyaE6BmAtTMgOgPH1ZaAQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Numerical Simulation on the Stability of Surrounding Rock of Horizontal Rock Strata in the Tunnel</title><source>EZB-FREE-00999 freely available EZB journals</source><creator>Zhang, Nian ; Wang, Weihong ; Yang, Zhuoqiang ; Zhang, Jianian</creator><creatorcontrib>Zhang, Nian ; Wang, Weihong ; Yang, Zhuoqiang ; Zhang, Jianian</creatorcontrib><description>Horizontal rock strata is a geological condition of rock which is often encountered in the tunnel construction, and it has an important influence on the tunnel construction, it is necessary to analyze and study the stability of horizontal rock strata in tunnel construction to ensure the tunnel construction’s safety and efficiency. By taking “Xishan Highway Tunnel” as the research object, and using the numerical simulation method, the numerical model of the tunnel has been established in the Midas/GTS to simulate the tunnel excavation under the horizontal rock strata condition，and the deformation and failure mechanism of surrounding rock and the influence factors of surrounding rock stability after are studied and analyzed. The research focused on the displacement of surrounding rock horizontal and vertical deformation, the results show that the vertical displacement of the surrounding rock is obviously greater than that of other parts during the excavation of the horizontal rock tunnel. According to the calculation results, the optimization measures of horizontal stratum tunnel construction method are put forward, which has important reference value for ensuring the construction safety and construction quality.</description><identifier>ISSN: 2476-3055</identifier><identifier>EISSN: 2476-3055</identifier><identifier>DOI: 10.28991/cej-030948</identifier><language>eng</language><ispartof>Civil Engineering Journal, 2018-01, Vol.3 (12), p.1189</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c163t-c1e22610f320ddbd80ea46f482705c373b4ce8f32a4f0c3f472e469bd04c6f8c3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Zhang, Nian</creatorcontrib><creatorcontrib>Wang, Weihong</creatorcontrib><creatorcontrib>Yang, Zhuoqiang</creatorcontrib><creatorcontrib>Zhang, Jianian</creatorcontrib><title>Numerical Simulation on the Stability of Surrounding Rock of Horizontal Rock Strata in the Tunnel</title><title>Civil Engineering Journal</title><description>Horizontal rock strata is a geological condition of rock which is often encountered in the tunnel construction, and it has an important influence on the tunnel construction, it is necessary to analyze and study the stability of horizontal rock strata in tunnel construction to ensure the tunnel construction’s safety and efficiency. By taking “Xishan Highway Tunnel” as the research object, and using the numerical simulation method, the numerical model of the tunnel has been established in the Midas/GTS to simulate the tunnel excavation under the horizontal rock strata condition，and the deformation and failure mechanism of surrounding rock and the influence factors of surrounding rock stability after are studied and analyzed. The research focused on the displacement of surrounding rock horizontal and vertical deformation, the results show that the vertical displacement of the surrounding rock is obviously greater than that of other parts during the excavation of the horizontal rock tunnel. According to the calculation results, the optimization measures of horizontal stratum tunnel construction method are put forward, which has important reference value for ensuring the construction safety and construction quality.</description><issn>2476-3055</issn><issn>2476-3055</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNpNkEFLxDAQhYMouOzuyT-Qu1SnSZqmR1nUFRaF7XouaZpotE0kSQ_rr7duPQjDzPAe7x0-hK5yuCGiqvJbpT8yoFAxcYYWhJU8o1AU5__-S7SO0bbAOCdcQLFA8nkcdLBK9ri2w9jLZL3D06R3jeskW9vbdMTe4HoMwY-us-4N7736_NW2Pthv79KUPkl1CjJJbOf4YXRO9yt0YWQf9frvLtHrw_1hs812L49Pm7tdpnJO07Q1ITwHQwl0XdsJ0JJxwwQpoVC0pC1TWkyuZAYUNawkmvGq7YApboSiS3Q996rgYwzaNF_BDjIcmxyaE6BmAtTMgOgPH1ZaAQ</recordid><startdate>20180104</startdate><enddate>20180104</enddate><creator>Zhang, Nian</creator><creator>Wang, Weihong</creator><creator>Yang, Zhuoqiang</creator><creator>Zhang, Jianian</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20180104</creationdate><title>Numerical Simulation on the Stability of Surrounding Rock of Horizontal Rock Strata in the Tunnel</title><author>Zhang, Nian ; Wang, Weihong ; Yang, Zhuoqiang ; Zhang, Jianian</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c163t-c1e22610f320ddbd80ea46f482705c373b4ce8f32a4f0c3f472e469bd04c6f8c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Nian</creatorcontrib><creatorcontrib>Wang, Weihong</creatorcontrib><creatorcontrib>Yang, Zhuoqiang</creatorcontrib><creatorcontrib>Zhang, Jianian</creatorcontrib><collection>CrossRef</collection><jtitle>Civil Engineering Journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Nian</au><au>Wang, Weihong</au><au>Yang, Zhuoqiang</au><au>Zhang, Jianian</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Numerical Simulation on the Stability of Surrounding Rock of Horizontal Rock Strata in the Tunnel</atitle><jtitle>Civil Engineering Journal</jtitle><date>2018-01-04</date><risdate>2018</risdate><volume>3</volume><issue>12</issue><spage>1189</spage><pages>1189-</pages><issn>2476-3055</issn><eissn>2476-3055</eissn><abstract>Horizontal rock strata is a geological condition of rock which is often encountered in the tunnel construction, and it has an important influence on the tunnel construction, it is necessary to analyze and study the stability of horizontal rock strata in tunnel construction to ensure the tunnel construction’s safety and efficiency. By taking “Xishan Highway Tunnel” as the research object, and using the numerical simulation method, the numerical model of the tunnel has been established in the Midas/GTS to simulate the tunnel excavation under the horizontal rock strata condition，and the deformation and failure mechanism of surrounding rock and the influence factors of surrounding rock stability after are studied and analyzed. The research focused on the displacement of surrounding rock horizontal and vertical deformation, the results show that the vertical displacement of the surrounding rock is obviously greater than that of other parts during the excavation of the horizontal rock tunnel. According to the calculation results, the optimization measures of horizontal stratum tunnel construction method are put forward, which has important reference value for ensuring the construction safety and construction quality.</abstract><doi>10.28991/cej-030948</doi><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 2476-3055
ispartof Civil Engineering Journal, 2018-01, Vol.3 (12), p.1189
issn 2476-3055
2476-3055
language eng
recordid cdi_crossref_primary_10_28991_cej_030948
source EZB-FREE-00999 freely available EZB journals
title Numerical Simulation on the Stability of Surrounding Rock of Horizontal Rock Strata in the Tunnel
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-04T00%3A51%3A00IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-crossref&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Numerical%20Simulation%20on%20the%20Stability%20of%20Surrounding%20Rock%20of%20Horizontal%20Rock%20Strata%20in%20the%20Tunnel&rft.jtitle=Civil%20Engineering%20Journal&rft.au=Zhang,%20Nian&rft.date=2018-01-04&rft.volume=3&rft.issue=12&rft.spage=1189&rft.pages=1189-&rft.issn=2476-3055&rft.eissn=2476-3055&rft_id=info:doi/10.28991/cej-030948&rft_dat=%3Ccrossref%3E10_28991_cej_030948%3C/crossref%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true