Christmas Recipes: Baked Ham with Mustard & Cider Glaze
Existing office buildings may struggle to accommodate new laboratory HVAC plant and distribution..
Some of these end-of-life difficulties with engineered timber relate to its size.The use of screeds, which are bound to the surface of timber and structural fixings also make it difficult to dismantle and reuse.. Long span engineered timber elements also undergo non-reversible long-term deformations that can limit its feasibility to be reused as a structural element.
However, upcycling of these elements is still a viable solution.. Our response is to:.- Engage early with contractors to plan deconstruction scenarios and reduce waste sent to landfill.. - Adopt circular economy strategies for deconstruction and reuse, including:.o Upcycling materials to put back in the local supply chain.. o Adopting the principles of buildings as material banks, urban mining, and use of material passports.. o Using bolted connections and smaller structural grids, which facilitate disassembly, cutting (if needed) and deconstruction.. Use membranes to decouple the slab from the screed and explore alternatives, such as dry screeds, sand and gravel screeds, floor dense boards, particle boards or cardboard and sand layers.. Procurement of timber and distance.
Currently, most timber used in the UK for construction is manufactured and imported from mainland Europe.Depending on the distance, this can have an impact on the total carbon emissions.. Our response is to:.
- Conduct detailed whole-life carbon analysis of buildings, including harvesting, processing, manufacturing, and transportation to end-of-life disposal.. - Prioritise locally produced engineered timber and strategically select timber that can be shipped instead of transported by road.. At Bryden Wood, we have explored local sourcing of engineered timber.
The results show that distance is very important and the carbon emissions from northern France, Belgium and western Germany are relatively small.The impact of digitising the planning process would be enormous, causing many other aspects to fall into place.. Digitising planning with RIPA and BoPS.
Still, digitising planning presents a complex and difficult challenge.Rickets says that while planning isn’t broken, it is slow.
Once the designs of architects and engineers are submitted to the local planning authority, all of that design, modelling, information and data, is, in a sense, dumbed down.It’s turned back into 2D plans and some PDF documents.