The Hybrid Wood Concrete That Reduces CO₂, Costs Less, and Is Already Tested in Modular Buildings

Written by Maria Heloisa Barbosa Borges

Published on 20/07/2025 at 16:46

O concreto híbrido de madeira que reduz CO₂, custa menos e já é testado em prédios modulares

Seja o primeiro a reagir!

Discover The Wood Hybrid Concrete Technology, A Construction System That Combines The Sustainability Of Wood With The Strength Of Concrete To Create Cheaper, Lighter Buildings With Up To 69% Less Carbon Emissions.

A silent revolution is transforming the construction landscape. It is the wood hybrid concrete, an innovative system that combines the lightness and sustainability of engineered wood with the structural rigidity of concrete and steel. This approach not only accelerates the construction of buildings but also offers a powerful response to one of the greatest challenges of our time: reducing the carbon footprint of the sector.

While traditional construction is responsible for about 40% of global CO₂ emissions, the wood hybrid concrete emerges as a disruptive alternative. Tested in modular buildings in Europe and with pilot projects already underway in Brazil, this technology stands out for being cheaper, faster to assemble, and mainly for using wood as an ally in combating climate change by storing carbon in its structure.

What Is Wood Hybrid Concrete?

Wood hybrid concrete that reduces CO₂, costs less and is already tested in modular buildings

Unlike conventional construction, wood hybrid concrete strategically utilizes the best of each material. Typically, the core of the building (where elevators and stairs are located) is made of reinforced concrete to ensure stability, while floors, walls, and beams are made of engineered wood, such as Cross Laminated Timber (CLT).

ARTICLE CONTINUES BELOW

Major Oil, Gas, and Energy Event Will Take Place in Brazil: Macaé Energy Will Gather Petrobras, Equinor, Prio, Among Other Suppliers and Energy Executives for Business, Networking, and Employment Opportunities

The Technical Agenda and the Fair in the City of Macaé Should Boost Discussions on Investments, Energy Transition, and Development of the Oil, Gas, and Energy Chain in the National...

Paulo Nogueira

This combination results in much lighter buildings that use significantly less concrete, the main villain of CO₂ emissions in construction.

The Benefits: Less CO₂, Faster, and Cheaper

The advantages of wood hybrid concrete are supported by various studies and real projects.

Drastic Emission Reduction: A study by the Civil Engineering Sustainability Conference (CSCE’21) analyzed a 20-story building and concluded that the hybrid version emitted 68% less CO₂ (202 tons versus 646 tons) compared to a fully concrete structure.
Construction Up to 50% Faster: Since wood components are prefabricated in an industrial environment (modular construction), assembly on the construction site is much quicker, cleaner, and quieter.
Lower Cost: The hybrid structure is about 30% lighter, which drastically reduces foundation costs. The speed of the construction also lowers labor and equipment rental costs.

The Science Behind The Innovation

The feasibility of tall buildings with this technology is being led by cutting-edge research centers. The Technical University of Graz (TU Graz) in Austria is developing the MOHOHO project, a modular system that allows for the construction of hybrid buildings up to 24 stories high. In Sweden, the RISE Research Institute and the KTH Royal Institute of Technology are also references, with projects such as the 22-story residential tower in Västerås.

Who Is Building With This Technology In Brazil?

Brazil, with its vast potential in planted eucalyptus and pine forests, has already begun to adopt wood hybrid concrete.

Crosslam Brasil: The leading company in CLT production in the country, it is responsible for iconic projects such as the Concept School in São Paulo, which utilizes a hybrid wooden and concrete structure.
HTB Engenharia e Construção: A pioneer in the sector, HTB developed the eWOOD project, a hybrid modular commercial building that has become a landmark of sustainable industrialization in Brazilian construction.

Although adoption is still in its infancy, representing less than 0.1% of constructions in the country, the potential is immense. Companies like Timbau Estruturas are also innovating with hybrid slabs, showing that the technology is spreading.

And you, what do you think about the use of wood hybrid concrete? Do you believe this is the solution for making civil construction more sustainable in Brazil? Leave your opinion in the comments!

0 Comentários

Mais recente

Mais antigos Mais votado

Feedbacks

Visualizar todos comentários

The Hybrid Wood Concrete That Reduces CO₂, Costs Less, and Is Already Tested in Modular Buildings

Discover The Wood Hybrid Concrete Technology, A Construction System That Combines The Sustainability Of Wood With The Strength Of Concrete To Create Cheaper, Lighter Buildings With Up To 69% Less Carbon Emissions.

What Is Wood Hybrid Concrete?

Major Oil, Gas, and Energy Event Will Take Place in Brazil: Macaé Energy Will Gather Petrobras, Equinor, Prio, Among Other Suppliers and Energy Executives for Business, Networking, and Employment Opportunities

The Benefits: Less CO₂, Faster, and Cheaper

The Science Behind The Innovation

Who Is Building With This Technology In Brazil?

For 45 years, Spain and Morocco have been trying to connect Europe to Africa through a project of just 14 kilometers in the Strait of Gibraltar, and an active tectonic fault on the seabed continues to make the project nearly impossible.

At just 14 years old, a boy creates a system without energy, using steel pipes buried in the ground, that irrigates seedlings with moisture from the air, to combat the water scarcity threatening reforestation in northern China.

Where there was only sand and wind at 40 degrees, China built a megacity of 500,000 inhabitants with farms, wineries, and universities in the middle of the desert using melted glacier water from hundreds of kilometers away.

Gepard 1A2: the armored vehicle that fires 1,100 rounds per minute and became a shield against drones in Brazil.

The United States Army has an armored vehicle that reaches speeds of up to 100 km/h, capable of operating normally on different types of terrain and also on asphalt without causing damage; equipped with a 350 hp engine, it can transport up to 9 soldiers — meet the Stryker.

Man loses his job, faces a 55,000 km bike ride through more than 50 countries, endures desert, heat of 51 degrees, accidents, and isolation on a journey that began with the goal of reaching India.

If you are obtaining or renewing your driver’s license, you need to know this now: a new law divides the fee into stages, and those who choose only the digital license will not have to pay for the printed document in 2026.

These living root bridges and ladders are over 700 years old and help indigenous people survive in one of the rainiest regions in the world.

The largest food company on the planet, JBS, has just opened a 4,000 square meter laboratory in Florianópolis to develop customized proteins that modulate muscle mass gain, immune response, and metabolic performance.

After nearly 30 bids and competition among industry giants, a Spanish company purchases one of the largest airports in Brazil for almost R$ 3 billion and takes over the management of Galeão in a concession that will last until 2039.

The car stored for 38 years: when opening the barn door, what appears is breathtaking and looks like a scene from a movie!

From sertanejo star to international investor: Ana Castela invests millions in a mansion in the USA, creates a themed accommodation in Orlando, and shows that the “boiadeira” also wants to grow away from the stage.

The Hybrid Wood Concrete That Reduces CO₂, Costs Less, and Is Already Tested in Modular Buildings

Discover The Wood Hybrid Concrete Technology, A Construction System That Combines The Sustainability Of Wood With The Strength Of Concrete To Create Cheaper, Lighter Buildings With Up To 69% Less Carbon Emissions.

What Is Wood Hybrid Concrete?

Major Oil, Gas, and Energy Event Will Take Place in Brazil: Macaé Energy Will Gather Petrobras, Equinor, Prio, Among Other Suppliers and Energy Executives for Business, Networking, and Employment Opportunities

The Benefits: Less CO₂, Faster, and Cheaper

The Science Behind The Innovation

Who Is Building With This Technology In Brazil?

For 45 years, Spain and Morocco have been trying to connect Europe to Africa through a project of just 14 kilometers in the Strait of Gibraltar, and an active tectonic fault on the seabed continues to make the project nearly impossible.

At just 14 years old, a boy creates a system without energy, using steel pipes buried in the ground, that irrigates seedlings with moisture from the air, to combat the water scarcity threatening reforestation in northern China.

Where there was only sand and wind at 40 degrees, China built a megacity of 500,000 inhabitants with farms, wineries, and universities in the middle of the desert using melted glacier water from hundreds of kilometers away.

Gepard 1A2: the armored vehicle that fires 1,100 rounds per minute and became a shield against drones in Brazil.

The United States Army has an armored vehicle that reaches speeds of up to 100 km/h, capable of operating normally on different types of terrain and also on asphalt without causing damage; equipped with a 350 hp engine, it can transport up to 9 soldiers — meet the Stryker.

Man loses his job, faces a 55,000 km bike ride through more than 50 countries, endures desert, heat of 51 degrees, accidents, and isolation on a journey that began with the goal of reaching India.

If you are obtaining or renewing your driver’s license, you need to know this now: a new law divides the fee into stages, and those who choose only the digital license will not have to pay for the printed document in 2026.

Congonhas receives the monorail promised for the 2014 World Cup after more than a decade of delays and becomes the first airport in Brazil with integrated subway.

Goodbye, concrete: a new trend in civil construction reduces the weight of the structure by up to 30%, accelerates projects by up to 40%, cuts costs on steel and labor, and improves thermal insulation with EPS.

Russian engineers create an innovative propeller blade for aircraft that could completely change the way airplanes and helicopters operate.

Couple finishes building PVC chalet on the beach on the last day, with air conditioning and curtains, but discovers the bathroom drain is inverted: water escapes from the drain, risking breaking the floor, and the rush continues before the trip.

Niterói surprises with a mega project of R$ 34 million and advances in the new Caramujo Bus Terminal, promising to revolutionize urban mobility by 2027.

These living root bridges and ladders are over 700 years old and help indigenous people survive in one of the rainiest regions in the world.

The largest food company on the planet, JBS, has just opened a 4,000 square meter laboratory in Florianópolis to develop customized proteins that modulate muscle mass gain, immune response, and metabolic performance.

After nearly 30 bids and competition among industry giants, a Spanish company purchases one of the largest airports in Brazil for almost R$ 3 billion and takes over the management of Galeão in a concession that will last until 2039.

The car stored for 38 years: when opening the barn door, what appears is breathtaking and looks like a scene from a movie!

From sertanejo star to international investor: Ana Castela invests millions in a mansion in the USA, creates a themed accommodation in Orlando, and shows that the “boiadeira” also wants to grow away from the stage.