湖南工程学院学报：自然科学版
湖南工程學院學報：自然科學版
호남공정학원학보：자연과학판
Journal of Hunan Institute of Engineering(Natural Science Edition)
2011年
4期
81-85
,共5页
连拱隧道%施工方法%施工工序%注意事项%监控量测
連拱隧道%施工方法%施工工序%註意事項%鑑控量測
련공수도%시공방법%시공공서%주의사항%감공량측
twin-arch tunne%construction method%construction procedure%construction cautions%monitoring measurement
以三导坑先墙后拱法及中导坑辅助法在湖南吉怀高速公路龙子康隧道施工中的应用为例,系统地研究了不同围岩级别及地质情况下连拱隧道的施工方法、施工工序、施工注意事项、监控量测等技术问题,为连拱隧道施工提供有效指导.
以三導坑先牆後拱法及中導坑輔助法在湖南吉懷高速公路龍子康隧道施工中的應用為例,繫統地研究瞭不同圍巖級彆及地質情況下連拱隧道的施工方法、施工工序、施工註意事項、鑑控量測等技術問題,為連拱隧道施工提供有效指導.
이삼도갱선장후공법급중도갱보조법재호남길부고속공로룡자강수도시공중적응용위례,계통지연구료불동위암급별급지질정황하련공수도적시공방법、시공공서、시공주의사항、감공량측등기술문제,위련공수도시공제공유효지도.
Taking the construction in Longzikang tunnel of expressway Jishou-Huaihua of Hunan by triple heading and first on both sides and then on top method as well as mid heading-assisted method as an example,some technical problems of twin-arch tunnel under different levels of rock and geological circumstances are studied systematically,such as construction method,construction procedure,construction cautions and monitoring measurement.They can provide effective guidance for the construction of twin-arch tunnel.
