Friday, 16 December 2016

Upper Thomson D-walls (IV)

The last phase of the d-wall works, together with piling works for Entrance D, have finally commenced with the full implementation of the 3rd traffic diversion scheme. Excavation works should commence by the middle of 2017.

D-wall grab mobilized back on site for the panel excavation

Lowering of rebar cage at the north wall of the station box

Entrance B subway pipe jacking preparations

Canal diversion

Grouting and WSM works
Piling works at entrance D

TBM 1 main drive (R159)/ TBM 2 (R90)/ TBM 3 (R77) Photo: Soogil

No comments:

Post a Comment

Note: only a member of this blog may post a comment.