浅埋偏压公路隧道施工技术的应用建议

The application suggestion of construction technology of shallow bias highway tunnel

为提高浅埋偏压公路隧道的施工技术水平,结合某公路隧道工程实例,对双层洞面、半明半暗、斜交大管棚超前支护等施工技术进行了探讨,阐述了具体的施工要点,可为类似工程施工提供借鉴。

In order to improve the construction technology level of shallow bias highway tunnel, combining with a engineering example of highway tunnel, discussed the double-deck hole surface, partly bright partly dark, inclined big tube shed fore-poling construction technology, described the specific construction key points, provided reference for similar engineering construction.