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Digital Condition report (laser scan +thermal imaging/energy
rating + 360˚
image)
e-Risk Assessment ande-Method statements
On-site operations (e-logistics, e-work
guides,...etc.)
Evaluation (QualityAssurance e-checklist)
Hand-over to the client
TOWARDS A STRUCTURED DIGITAL WORKFLOW FOR
HISTORIC BUILDING REPAIR AND MAINTENANCE
Cloud computing for sharing all project information and data
inone place amongst all stakeholders including a designated areafor
‘Clients’ to get real-time insights into their project
progress.
This will enable effective and real-time communication.
Digi tal Documentat ion
Cloud Comput ing
Mobile Devices
Laser ScanningDigi tal Thermography
Virtual Reality
360 ̊ Photos
Supporting Organisations::
We aim to develop a structured digital workflow to
enhance
existing work productivity and ensure that the industry can
capitalise on appropriate emerging technologies.
In order to help enhance practice and inform future training
provision
There is an urgent for high standards of repair and
maintenance(R&M) of historic buildings:
η = 455,00 pre-1919 buildings
(Scottish House Condition
Survey, 2013 and Historic
Scotland, 2014)
η
Our structured digital workflow
Cloud Based Project Information Repository
*Digital workflow
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TOWARDS A STRUCTURED DIGITAL WORKFLOW FOR
HISTORIC BUILDING REPAIR AND MAINTENANCE
Quality Assurance
• A spatial awareness of site constraints• 3D Visualisation of
stone repair areas
• Inform site logistics
Immersive real site experience
Digital thermography to identify:• Voids behind stone works
• Moisture
• Hidden areas
• Energy efficiency
Quality Assurance gains include:
• Objective not subjective quality check
• Precise comparison against project specification
As-built Laser scan (hand held) to identify:
• Alignment,
• Trueness,
• Level,
• Plumbness etc..
For further information email Scott McGibbon at:
[email protected]
Mobile no: 07977132987
Dr. Mohamed Abdel-Wahab:
[email protected]
The digital work flow will help in enhancing practice
and informing future training provision
Pilot project
Laser scanning for condition
surveying to inform scale of repairs,e.g. number of stones
to be replaced,
and extracting accurate dimensions for
creating templates.
Using a structured condition e-survey report to identify stone
characteristics and identify scope of work.
Laser Scanning provides productivity and quality gains :•
Reduction in surveying /documentation timescales
• Increase in Health + Safety
• Exact dimension extraction for stone replacement
• Highly accurate 2D engineering drawings + 2D templates for
stone
manufacturing
30-40% Estimated cost and time savings compared to traditional
methods
