In the 21st century, 3D printing has become commonplace. Nowadays, few people remember that the first object printed using this innovative technology was a toy toad. Almost 40 years have passed since then, and during this period of time, engineers have learned to...
IF you live in San Francisco and you want to get to LA, you kind of only have two options: a six-hour drive, or a journey out of the city to the airport, followed by the journey through the airport to a plane, followed by a 50-minute flight, then a journey through LA...
Author(s) Myung-Kwan Lim and Kyung-Yong Nam Abstract During concrete construction in winter, the concrete performance is generally improved by adding a chemical admixture or providing protection using tents and hot-air blowers. However, long-term strength or...
Author(s) Tariq Ali, Abdullah Saand, Daddan Khan Bangwar, Abdul Salam Buller and Zaheer Ahmed Abstract In today’s world, the implementation of industrial ecology for sustainable industrial development is a common practice in the field of engineering. This...
Authors Nima Bayati, MSc Mohsen Ghaderi, PhD Abstract Dams have one or two bottom outlet tunnels according to their usage and size. Owing to the prevailing drought conditions in the regions around Iran’s Rudbar dam project; it was necessary to start...
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