As part of the engineering and design work for the construction of the 1000 t/d processing plant, Altamira completed a total of 6 surface trenches and collected 55 bulk samples of 50kg each for ...

Brazilian workers in São Bernardo do Campo on July 7 started assembling the first major structures of Saab F-39E/F Gripen fighters ordered by the Brazilian air force six years ago, Saab announced. The ...

Add Yahoo as a preferred source to see more of our stories on Google. In the wake of weekend riots, the Brazilian government is investigating what happened.

What appears from space as a vast, geometric imprint etched into the landscape of northeastern Brazil long puzzled scientists. Spanning an area comparable to an entire European country, these ancient ...

However, to design projects with exposed structures requires some precautions. To ensure quality, performance, and durability of concrete structures, for example, one must pay attention to many ...

There are several constructive technologies to configure the structural system of a building. From the 1960s onwards, the adoption of techniques that enabled the interaction between different ...