Construction

Novos desenvolvimentos em concreto com fibra de aço

New developments in steel fiber concrete

Steel fibers are generally made from steel wires twisted into strands. These wires are then wound onto a mandrel and heated to obtain the desired shape. Steel wires are added...

New developments in steel fiber concrete

Steel fibers are generally made from steel wires twisted into strands. These wires are then wound onto a mandrel and heated to obtain the desired shape. Steel wires are added...

Causas do concreto com baixa resistência à compressão

Causes of Concrete with Low Compressive Strength

There are numerous reasons for the low compressive strength of concrete. In this article we will discuss the main reasons for the development of low compressive strength of concrete. The...

Causes of Concrete with Low Compressive Strength

There are numerous reasons for the low compressive strength of concrete. In this article we will discuss the main reasons for the development of low compressive strength of concrete. The...

Fatores que afetam a compactação do solo |  Revisão detalhada

Factors affecting soil compaction | Detailed re...

Factors that affect soil compaction are discussed in detail in this article. We will guide you through the main aspects that we need to take into consideration in this context....

Factors affecting soil compaction | Detailed re...

Factors that affect soil compaction are discussed in detail in this article. We will guide you through the main aspects that we need to take into consideration in this context....

Agregados leves |  Como podemos usá-los

Lightweight aggregates | How can we use them

Lightweight aggregates are a type of aggregate that is not commonly used in construction. These aggregates are usually made from natural materials such as pumice, slag and volcanic ash. The...

Lightweight aggregates | How can we use them

Lightweight aggregates are a type of aggregate that is not commonly used in construction. These aggregates are usually made from natural materials such as pumice, slag and volcanic ash. The...

Cimento misto de cinza volante: ponto de viragem na produção de cimento Portland

Mixed fly ash cement: turning point in Portland...

A blended fly ash cement is created by mixing regular Portland cement with fly ash. The proportion of fly ash to Portland cement varies depending on the desired properties...

Mixed fly ash cement: turning point in Portland...

A blended fly ash cement is created by mixing regular Portland cement with fly ash. The proportion of fly ash to Portland cement varies depending on the desired properties...

Cimento e aditivos de cimento

Cement and cement additives

Overview of cement and types of cement, their manufacturing process and mineral additives Are you looking for cement and cement additives? Cement is a binding agent that hardens and adheres...

Cement and cement additives

Overview of cement and types of cement, their manufacturing process and mineral additives Are you looking for cement and cement additives? Cement is a binding agent that hardens and adheres...