ACONS has proposed the semi top-down methodology combining with buttress diaphragm wall to eliminate the deflection of diaphragm wall during excavation to satisfy the stringent requirements of the MRT tunnel structure to less than 20mm deflection in each direction.
The super-structure features long span floor slab with post-tensioning solution.
ACONS has worked closely with the Facade Engineer to integrate the high-end building skin into the structural system.
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