TRR No. 1417 Materials and Construction
International seminar on bridge engineering and management in Asian countries. Technical paper
LOKASI: Rak Koleksi Umum Rak 2
The first quasi rectangular shield tunnel in China was developed during the construction of Ningbo Metro Line 3. Based on the Mindlin solution, this paper presents the computerized outcome of the ground surface deformation caused by the following three factors: the hirizontal excess pressure at the exavation face, the frictin between the shield skin and soil, and the grouting force outside the …