Construction

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...

Teste de aditivos para concreto

Concrete Additive Testing

Testing of the concrete mix must be performed to ensure it conforms to the supplier's product specifications and meets code requirements. What is mixture? One ...

Concrete Additive Testing

Testing of the concrete mix must be performed to ensure it conforms to the supplier's product specifications and meets code requirements. What is mixture? One ...

Ataque de sulfato – O que e por que evitar

Sulfate attack – What and why to avoid

Building in an area with sulfate in the soil and avoiding sulfate attacks is a real challenge. The sulfate resistance of a structure can be achieved in several ways, as...

Sulfate attack – What and why to avoid

Building in an area with sulfate in the soil and avoiding sulfate attacks is a real challenge. The sulfate resistance of a structure can be achieved in several ways, as...

Concreto laminado

Laminated concrete

Roller compacted concrete, also known as RCC, is a type of concrete often used when large quantities of concrete are required. Unlike normal concrete, it does not...

Laminated concrete

Roller compacted concrete, also known as RCC, is a type of concrete often used when large quantities of concrete are required. Unlike normal concrete, it does not...

Resistência à tração de barras de reforço

Tensile strength of reinforcing bars

Tensile strength of rebar and compressive strength of concrete are the two most important strength parameters we consider during construction planning. We use...

Tensile strength of reinforcing bars

Tensile strength of rebar and compressive strength of concrete are the two most important strength parameters we consider during construction planning. We use...

Fatores que afetam a mistura de concreto

Factors Affecting Concrete Mix

Civil engineers and project managers must be aware of the factors that affect the composition of the concrete mix to make the right decision. Generally, concrete mixing projects...

Factors Affecting Concrete Mix

Civil engineers and project managers must be aware of the factors that affect the composition of the concrete mix to make the right decision. Generally, concrete mixing projects...