How to Protect Sunflowers from Birds
Instead, he says, onsite construction technology solutions should revolve around getting workers who are already using technology like mobile phones, to use that same tech in different ways, aiding and improving onsite construction processes via photographing, scanning, etc.
‘build nothing’) as the main route to reducing embodied carbon.Further, all our projects are based on ‘lean design’ with the use of Modern Methods of Construction (MMC) where feasible (‘build less’).. Reusing buildings can produce a substantial saving in embodied carbon, but the quantum depends on the extent of the refurbishment.
On the other hand, a reduced scope of refurbishment, which does not include a façade and HVAC systems upgrade, can mean that operational carbon emissions are high due to the inefficient performance of the building..Analysis of different refurbishment options: from retrofit to new construction.The question is: which is the correct level of refurbishment to ensure that the embodied carbon benefit outweighs the reduced operational carbon performance?
Light refurbishment, retaining as much of the building as possible?Or a deeper retrofit, which retains only certain structural elements?.
Bryden Wood has carried out an operational and embodied carbon analysis on three different levels of intervention on an existing commercial building:.
Light-touch refurbishment, which includes only an upgrade of MEP equipment, windows and ceilings.. A full refurbishment, retaining only structural elements and including MEP upgrade, new façade, finishes and internal partitions.. Full demolition, and construction of a new building..It leads to objective analysis of every aspect of a process, every element of resource requirement, energy consumption, knowledge, and cost.
It leads to testing of the value parameters each of these elements is being measured against.It is rigorous, logical and data-driven.
Its application in construction is transformational.. Design to Value may lead to a solution that is very different to the one initially conceived, but it will be a solution that is fully thought through, appropriate and complete.A built asset that delivers value across the piece.. Iterate in digital.