Construction

Aditivos redutores de encolhimento

Shrinkage reducing additives

In construction, anti-shrinkage admixtures are increasingly used as an effective strategy to control the deleterious effects of concrete shrinkage. These additives can help reduce...

Shrinkage reducing additives

In construction, anti-shrinkage admixtures are increasingly used as an effective strategy to control the deleterious effects of concrete shrinkage. These additives can help reduce...

Telhas solares: vantagens e desvantagens

Solar tiles: advantages and disadvantages

Solar tiles offer an alternative to conventional solar panels. Instead of being installed on existing roofs with racking systems, solar tiles are part of the roof itself...

Solar tiles: advantages and disadvantages

Solar tiles offer an alternative to conventional solar panels. Instead of being installed on existing roofs with racking systems, solar tiles are part of the roof itself...

Aditivos redutores de água |  Trocador para concreto

Water reducing additives | Concrete exchanger

The use of additives to modify the properties of cement-based materials is a well-known technique for speeding up works, especially for civil engineers. Additives reducing...

Water reducing additives | Concrete exchanger

The use of additives to modify the properties of cement-based materials is a well-known technique for speeding up works, especially for civil engineers. Additives reducing...

O que um empreiteiro de construção faz?  Função e responsabilidades

What does a construction contractor do? Role an...

In any construction project there are three main parties involved: the owner or client, the management team and the contractor. The contractor plans and coordinates construction activities,...

What does a construction contractor do? Role an...

In any construction project there are three main parties involved: the owner or client, the management team and the contractor. The contractor plans and coordinates construction activities,...

Agente incorporador de ar |  Modernização do concreto

Air entraining agent | Concrete modernization

Air-entraining agents have proven to be incredibly useful in achieving the desired workability, strength and durability of concrete mixes used in the construction of concrete structures.

Air entraining agent | Concrete modernization

Air-entraining agents have proven to be incredibly useful in achieving the desired workability, strength and durability of concrete mixes used in the construction of concrete structures.

Padrão ASHRAE 62.1 atualizado: Procedimentos de projeto de ventilação

Updated ASHRAE Standard 62.1: Ventilation Desig...

The American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) was founded in 1894 and has now evolved into a global association with more than 50,000 members. The AS standards...

Updated ASHRAE Standard 62.1: Ventilation Desig...

The American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) was founded in 1894 and has now evolved into a global association with more than 50,000 members. The AS standards...