Title
Vers une formulation virtuelle pour les matriaux du btiment: Application aux systmes constructifs et composites fibrs ddi,Used
Delivery time: 8-12 business days (International)
Le secteur du btiment reprsente le principal gisement dconomies dnergie exploitable immdiatement, en effet il consomme plus de 40 % de lnergie finale et contribue a 1/4 des missions franaises de gaz effet de serre. Un plan de rnovation nergtique et thermique des btiments existants, ralis grande chelle et cadr par le Grenelle de lEnvironnement, vise rduire durablement les dpenses nergtiques. Avec prs de 20 millions de logements construits avant 75, sans aucune isolation thermique, la surface de parois isoler est donc considrable et met en vidence une problmatique de volume disolant et la ncessiter de proposer via une approche systme de nouveaux matriaux isolants. Les travaux prsents ont pour objectif damliorer la comprhension des interactions microstructures / proprits. A partir de ces connaissances des outils daide la formulation pour la rnovation du bti ancien sont conus. Une approche exprimentale et numrique plusieurs chelles est propose. En effet loptimisation dun matriau ncessite de dcrire et simuler finement les interactions entre composants : liant organominral, fibres, squelette granulaire, structure poreuse
By changing our most important processes and
products, we have already made a big leap forward. This ranges from the
increased use of more sustainable fibers to the use of more
environmentally friendly printing processes to the development of
efficient waste management in our value chain.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.