Bridge of Remembrance and Memorial Arch

Christchurch's Bridge of Remembrance and Memorial Arch was one of the city's most treasured remaining historic structures left standing after earthquakes scarred the region. Its restoration required innovation and imagination.
A powerful symbol of the rebuild, Christchurch's iconic Bridge of Remembrance and Memorial Arch was returned to full grandeur.
The SCIRT restoration project recognised the importance of the city's past amid the focus on the future. It proved to be one of the most difficult and rewarding projects of the rebuild.
The Bridge of Remembrance and Memorial Arch was officially opened on Armistice Day, November 11, 1924. Nearly 90 years later, the badly damaged war memorial was again the focus of the people of Christchurch. The Memorial Arch - a site of reflection - was one of the city's most treasured remaining historic structures left standing after a series of earthquakes rumbled through the region.
Repairs to the 360-tonne, 14-metre high and 20-metre wide Memorial Arch - an imposing structure of sharp lines and ornate decoration - included the insertion of steel inside the masonry columns to strengthen the structure and concrete that increased the weight of the arch to 470 tonnes. The addition of a "rocking collar" at the base further supported the reinforced arch. Significant modifications to the articulation of the structure allowed the rocking action to occur in any direction.
A flyover of the completed restoration work can be viewed on YouTube: https://www.youtube.com/watch?v=EKSUfmg1jzY
SCIRT's innovative work on the Memorial Arch was recognised with the Canterbury Heritage Awards 2016 Public Realm - Saved and Restored Award.
NB: While several historical and official documents have referred to the "Triumphal" Arch, the correct name is the Memorial Arch.

Last updated

12:05am 2nd November 2017

Type

Collection

Identifier

qsr-collection:21905

Contains 18 items

Grid List

: Environmental Initiative: Triumphal Arch major column seismic clamps; A document describing Downer's use of column seismic clamps to prevent additional damage to the Arch columns.

: Safety Initiative: Use of a remotely operated hydraulic jaw crusher; A document describing the use of a remotely operated hydraulic jaw crusher to avoid the need to make confined space entries.

: Safety Initiative: 3D modelling for construction methodology of Triumphal Arch; A document describing the use of 3D modelling for construction methodology.

: Safety Initiative: Confined spaces "dummy run; A document describing the confined spaces "dummy run".

: Safety Initiative: Early warning system of ground and structural movement; A document describing the early warning system to alert team members of ground and structural movement at the Arch.

: Bridge of Remembrance Seismic Strengthening - New Zealand Concrete Industry Conference 2015; A paper presented at the New Zealand Concrete Industry Conference 2015 about the design and construction challenges faced when strengthening the Memorial Arch.