- We need to face it: in order to make our economic system really sustainable, it is inevitable that we redisign it. This book shows the steps we can make. We will need to swich from a Linear to a Circular Economy. This ...

- We need to face it: in order to make our economic system really sustainable, it is inevitable that we redisign it. This book shows the steps we can make. We will need to swich from a Linear to a Circular Economy. This ...

A proposed adequation of NBR 6118, Item 7.4, related to shear strength of reinforced concrete beams is presented with aims to application on circular cross-section. The actual expressions are most suitable to rectangular ...

The present study deals with the use of fiberglass reinforced polymer bars (GFRP) as a replacement for the common steel of a reinforced concrete circular pile, in order to avoid the corrosion of durability of reinforcing ...

This paper presents a theoretical-experimental study on the behavior of built-up members axially compressed formed by concentric hot rolled circular hollow sections. The use of these bars is an innovative solution for ...