Title
Optimizacin Econmica de Estructuras de Hormign Armado: Estado del arte sobre optimizacin estructural y aplicacin a p,Used
Delivery time: 8-12 business days (International)
En los ltimos aos a cobrado gran impulso una rama de la ingeniera conocida como Optimizacin Estructural, donde los problemas de diseo se reformulan en base a una o ms funciones objetivo, las cuales se quiere minimizar o maximixar, mientras se las sujeta a una serie de restricciones. Tcnicas de programacin matemtica suelen ser la herramienta bsica de los ingenieros que trabajan en esta rea y una gran cantidad de mtodos nmericos y heursticas se han desarrollado para enfrentar la alta nolinealidad de estos problemas, caracterizados por tener un gran nmero de mnimos locales. En esta publicacin se presenta una metodologa para el Diseo de Costo ptimo (DCO) de prticos planos de hormign armado de edificios sometidos a cargas estticas, basado en los requerimientos de la norma ACI 31808. La metodologa propuesta no solo es aplicable a diseos existentes, sino que tambin puede utilizarse para hacer prediseos de proyectos en desarrollo y comprobar que las secciones no esten sobredimensionadas, llegando a considerarla como una alternativa tcnica y econmicamente viable para dimensionado de proyectos de edificacin.
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.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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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.).
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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.