Action & Activity

Building Database / Long Term Effects (FR)

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In order to find out the state of the market, the RFCP has launched a regional-scale tool that can be used by multiple investigators. In addition to benefiting from precise quantitative and qualitative data on the sector, these data are an encouraging signal for future developers. They will be reassured by the number of achievements and the extent of the possibilities of straw construction. Read More

Dissemination of Public Procurement (FR)

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The RFCP (French Straw Construction Network) regularly sends selected public tenders, according to the qualitative criteria they require (labels, bio-based materials, local materials...). At 31/12/2019, more than 300 calls for tenders were relayed, 20% of which expressly required the use of straw. It should be noted that the qualitative requirement of the project owners results mainly in the search for BEPOS and PASSIVE performance. The most dynamic regions are Centre-Val de Loire and Pays-de-la-Loire, where half of the qualitative tenders require straw. Read More

Digital models of straw walls in BIM (FR)

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The work on the production of BIM objects will describe a dozen walls representative of the main current practices of straw construction. We will therefore find all of the construction systems described in the professional rules of straw construction (filling of frames, caissons) but also, for example, carrying straw. The objective is very simple: - enhance the advantages of straw construction which combines exceptional thermal performance, remarkable comfort, carbon storage, proximity, the pleasure of building and living ... - allow players in straw construction to benefit from the same tools as their competitors - encourage the adoption of straw by those who do not yet know this approach. Concretely, this will result (mid 2020) in the free availability of computer files which will be composed of: - plan and section views of typical walls - lists and quantities of materials used - various illustrations - main technical and environmental characteristics. These files can be imported into CAD (Computer Aided Drawing) software to enrich the wall libraries. The designers will then be able by a simple “drag and drop” to assess the interest of a wall made of straw, calculate an approximate quantity, etc. Read More