Abstract：
The construction schedule of a civil air defence works under the traffic artery is only four months. Considering the thick soil layer on the roof and large road load, some measures were adopted, such as closing the post-grouting belt in advance and using masonry wall as support system, etc., to successfully satisfy the construction schedule and quality requirements. Favorable social and economic benefits were realized.
CHEN Jian-lan,XIONG chen-chao. Key Technique for Integrated Construction of Urban Road and Underground Works[J]. Architecture Technology, 2018, 49(2): 181-.
