Title
Dynamic Response of Ageing Concrete Gravity Dams: A Procedure To Predict Dynamic Response Of Ageing Concrete Gravity Dams With U,Used
Delivery time: 8-12 business days (International)
There are about 50,000 old dams all over the world operating over 50 years (Jia, 2010). Concrete dams are generally massive structures retaining huge volume of water, failure of which may lead to catastrophic loss of human lives and properties. Environmental issues and the cost of building a new dam are very high, which makes it inevitable to enhance the service life of existing dams. This makes its important to develop a methodology to predict the safety of existing dams and design new dams in such a way that they can have a very long service life. The performance of a concrete dam is further complicated as it is a system consisting of a reservoir, a foundation and the dam itself. Concrete as a building material and construction technology has evolved over the years. Dams undergoing the process of ageing are found to have some distinct symptoms that may cause a chain of events leading to its failure. The foundation below the dam and the reservoir are continued loading may either cause settlement or induce earthquake. In this work, a procedure to predict the dynamic behavior of ageing dams is presented.
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Shipping & Returns
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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.
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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.
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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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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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