About this document

MRT Tunnel Construction Under Marina Bay by Trần Khương is a document available to read on EtoBox.

This document describes the design and construction of underground MRT structures underneath Marina Bay Station in Singapore, including new TEL mainline tunnels that will undercross existing North South Line and Circle Line tunnels. Complex support systems were required due to the proximity of existing tunnels, including horizontal jet grouting, construction of access tunnels using a rectangular shield machine, removal of support piles in phases, and installation of transfer beams to underpin the existing t

Author

Trần Khương

Language

EN