Zhao, Tianchi. Primary Author Qiao, Yafei. Additional Author Ding, Wenqi. Additional Author Wei, Lixin. Additional Author Wu, Weifeng. Additional Author mixed material bibliography Singapore Springer 2018 en English

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32-41p.: Illus.; 18 x 24 cm This paper presents an investigation on the behavior of a cofferdam structure constructed by double sheet pile walls above the muck, which is used to construct the inner foundation for an immersed tube tunnel project in GuangZhou China. A detailed three-dimensional FEM model is formulated to simulate the whole prosesse, including the construction of the cofferdam and the excavaction of the inner foundation. The strength reduction method is then adopted to calculate the safety factor of the cofferdam. In addition, the effects of the thickhness of the filling sand is highlighted. LOKASI: Ruang Koleksi Umum Rak; 2 TUNNELLING 624.19 (063) 9789811300165 Perpustakaan Direktorat Bina Teknik Jalan dan Jembatan Direktorat Jenderal Bina Marga - Kementerian Pekerjaan Umum (NPP: 3273244A00000001) 624.19 (063) TIA b procee.jpg.jpg 24010 2023-06-14 09:46:35 2023-06-14 09:46:35 machine generated