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north strathfield rail underpass shallow cover driven tunnel

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North Strathfield Rail Underpass Shallow Cover Driven Tunnel

Option 1 - Cut and cover tunnel Option 2 - Hybrid cut and cover and driven tunnel Option 2a - Interlocked horizontal steel tubes and driven tunnel Option 3 - Shallow driven tunnel with alignment moved north Final chosen - Option 3 Driven Tunnel

The North Strathfield Rail Underpass – Driven Tunnel ...

The shallow cover over the driven tunnel necessitated that the tunnel design and construction ... from the dyke that intersected the tunnel 60 m from the north portal and exited the tunnel at 90 m on the west wall, the ... THE NORTH STRATHFIELD RAIL UNDERPASS – DRIVEN TUNNEL DESIGN AND CONSTRUCTION 371

Monitoring of a shallow cover tunnel driven under live ...

A shallow cover tunnel was excavated under live railway tracks just south of North Strathfield Railway Station, Sydney. The single track North Strathfield Rail Underpass (NSRU) consists of two dive structures either end of a 148 m long shallow cover driven tunnel. The …

(PDF) Monitoring of a shallow cover tunnel driven under ...

The single track North Strathfield Rail Underpass (NSRU) consists of two dive structures either end of a 148 m long shallow cover driven tunnel. The underpass is designed for diesel hauled freight ...

TECHNICAL PAPER - acaa.net.au

The North Strathfield Rail Underpass (NSRU) project is part of the Northern Sydney Freight Corridor, ... The original concept for the underpass provided for a cut and cover tunnel that would take between ... Also, the shallow cover over the driven tunnel necessitated that the …

Paper: Monitoring of a shallow cover tunnel driven under ...

The single track North Strathfield Rail Underpass (NSRU) consists of two dive structures either end of a 148 m long shallow cover driven tunnel. The underpass …

Shallow Cover Tunnel Under Heritage Listed Brick Buildings ...

North Strathfield Rail Underpass. ... The paper describes the design and construction of a shallow cover tunnel under two brick heritage listed buildings. ... Building developments may impose ...

Upcoming Events – Tunnel Design, Construction and ...

Tunnel Design, Construction and Troubleshooting. ... “Shotcrete Application on the Boggo Road Busway driven tunnel”, Nye, ... Queenstown, New Zealand, March 2010. “A one-pass synthetic fibre-reinforced shotcrete lining for a very shallow cover tunnel, North Strathfield Rail Underpass”. Ted Nye RETC New Orleans, June 2015.

POSTER PAPER PROCEEDINGS - wtc2018.ae

The North Strathfield Rail Underpass (NSRU) is a significant part of the Northern Sydney Freight ... below three live railway tracks with shallow cover. The underpass was constructed while the rail ... Recommended design values for driven tunnel (for numerical modelling) Unit γ(kN/m3) c’ ...

Southern Highlands & Tablelands Regional Group Australian ...

of twin TBMs. The North Strathfield Rail Underpass has involved introducing new and innovative shallow cover tunnel construction and design methods into the Australian tunnelling market while also reducing the original construction period for this underpass from 3 to 5 years down to 8 months by adopting a driven tunnel solution.