Morpeth Bridge, Hunter River, 1898

One of only two remaining timber truss bridges with overhead bracing

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Allan detailed overhead bracing instead of internal sway bracing on his longer bridge spans of 110' and over, making these bridges unsuitable for very high loads.

Shorter than it once was

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Many of the original timber approach spans were replaced in 2011 with timber concrete composite spans, and the last few spans were removed altogether and replaced with an earth embankment.

FAST FACTS

Constructed: 1898

Current Status: Operational

Strategy: Retained

Listings: SHR, S170, LEP, National Trust

ENGINEERING DETAILS

The allan truss

Truss Type:
110’ Allan

Geometry: 3 truss spans, 10 approach spans, total length approximately 205 m.

IMAGES FOR DOWNLOAD

Morpeth Aerial download
Morpeth RDPW 1897 98 download
MorpethBridge1910 flood download