UMI Number: 3374053 (Rak: Penelitian 2)
LOKASI: Ruang Koleksi Umum Rak: 5
Dynamic waves in civil engineering; proceedings of a conference
RILEM Symposium 1978, Testing and Test Methods of Fibre Cement Composites
Ruang Koleski Umum Rak: 2
LOKASI: Ruang Koleksi Umum Rak 3
The cutter ring breakage as a cutter failure mode in shield tunnel construction is more likely to occur in the centre zone of cutterhead. Given the inconsistence of this phenomenon with the linear cutting theory, the present paper suggests the use of the circular cutting theory to explain the cutter ring breakage and find the correlation between the unbalanced side force and cutter ring breakag…
DOT has the characteristics of special section and relatively large area of excavation face. Its propulsion will cause large formation disturbance. But too much soil disturbance usually leads to a series of environmental diseases. 3D elastoplastic FDM model was applied to analysis the dynamic construction process relying on a DOT project in Shanghai. Surface displacement field and the distrib…