铁道建筑技术
鐵道建築技術
철도건축기술
RAILWAY CONSTRUCTION TECHNOLOGY
2012年
11期
17-19,25
,共4页
隧道开挖%浅埋段%小导管%注浆技术
隧道開挖%淺埋段%小導管%註漿技術
수도개알%천매단%소도관%주장기술
tunneling%shallow buried section%small duct%grouting
以羊角脑隧道为例，对洞内周壁小导管环向注浆等初期支护措施在高速公路隧道通过浅埋地段的应用进行了总结。同时，对高速公路隧道通过浅埋地段施工做了一系列的应急预案，以确保隧道的施工安全。
以羊角腦隧道為例，對洞內週壁小導管環嚮註漿等初期支護措施在高速公路隧道通過淺埋地段的應用進行瞭總結。同時，對高速公路隧道通過淺埋地段施工做瞭一繫列的應急預案，以確保隧道的施工安全。
이양각뇌수도위례，대동내주벽소도관배향주장등초기지호조시재고속공로수도통과천매지단적응용진행료총결。동시，대고속공로수도통과천매지단시공주료일계렬적응급예안，이학보수도적시공안전。
Taking the Yangjiaonao Tunnel as an example, the paper summarizes the early supporting measures as ring grouting of small duct on peripheral wall in shallow buried highway tunnel. At the same time, for the shallow buried section of highway tunnel construction, a series of contingency plans are done to ensure the construction safety of tunnel.
