Construction

Durabilidade do concreto (requisitos e problemas)

Durability of concrete (requirements and problems)

The durability of concrete can be considered as part of the structural design and is related to the number of years the structure is designed to last. The durability of...

Durability of concrete (requirements and problems)

The durability of concrete can be considered as part of the structural design and is related to the number of years the structure is designed to last. The durability of...

Importância do limite de concentração de refrigerante no projeto de HVAC

Importance of refrigerant concentration limit i...

Modern HVAC systems are designed with low-toxicity refrigerants such as R-410a, but even these substances can be dangerous if their concentration becomes too high. Eng...

Importance of refrigerant concentration limit i...

Modern HVAC systems are designed with low-toxicity refrigerants such as R-410a, but even these substances can be dangerous if their concentration becomes too high. Eng...

Dimensionamento de uniões roscadas de acordo com o Eurocódigo 3

Dimensioning of threaded connections according ...

The design of axially loaded bolted connections is discussed in detail using a practical example and discussing the technical knowledge associated with the design. In this article, we focus on...

Dimensioning of threaded connections according ...

The design of axially loaded bolted connections is discussed in detail using a practical example and discussing the technical knowledge associated with the design. In this article, we focus on...

How to Meet Domestic Cold Water Piping Requirem...

The city of Chicago has an abundant supply of natural water, so why should you suffer from the slow rate of water. Plumbing is perhaps the most tedious aspect of...

How to Meet Domestic Cold Water Piping Requirem...

The city of Chicago has an abundant supply of natural water, so why should you suffer from the slow rate of water. Plumbing is perhaps the most tedious aspect of...

Quanta eletricidade as luzes de Natal usam?

How much electricity do Christmas lights use?

Christmas lights are a decorating staple this time of year, and many building owners go to great lengths to impress their neighborhood with colorful lighting. In...

How much electricity do Christmas lights use?

Christmas lights are a decorating staple this time of year, and many building owners go to great lengths to impress their neighborhood with colorful lighting. In...

Propriedades do concreto (informações úteis)

Properties of concrete (useful information)

For the civil engineer involved in the planning of in-situ concrete and prefabricated structures, knowledge of the properties of concrete is essential. Why should we know the properties...

Properties of concrete (useful information)

For the civil engineer involved in the planning of in-situ concrete and prefabricated structures, knowledge of the properties of concrete is essential. Why should we know the properties...