Abstract：
The Dongguan Avenue underground tunnel which is a municipal supporting project located in Tongzhou Canal Core Area of Beijing passes through the Tonghui River. Considering huge difficulty and high safety risk in tunnel construction passing through river, cofferdam was built for river diversion, because this method involves common construction material, fast construction, convenient dismantlement, low cost and favorable construction effect.
HE Yue-bin,TANG Yong-fu,ZHANG Lin et al. Application of Open Excavation Construction Technique for Underground Tunnel Passing Through River[J]. Architecture Technology, 2017, 48(6): 655-.
