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EXCAVATION ENTIRELY ON SUBWAY TUNNELS IN THE CENTRAL AREA OF THE PEOPLE’S SQUARE (2009)
The Open and Go-down square is located at the center of the city where the constructional surroundings are very complex. It’s a great challenge to the excavation because metro line 1 and 2 tunnels just underlie the pit forming a shape of double crossing “#”. The detailed excavation process and many technical measures are stated in the paper which may be referred by coming similar projects.
Geotechnical Aspects of Underground Construction in Soft Ground – Ng, Huang & Liu (eds), © 2009 Taylor & Francis Group, London
Shanghai No. 7 Construction Co. Ltd., P.R. China