POSCO E&C partners with National Institute of Forest Science for hybrid construction tech

Choi Jong-moon, third from left, head of POSCO E&C's R&D Center, poses with Kim Myung-gil, fourth from left, director at the National Institute of Forest Science, at the former's office in Songdo, Incheon, May 28. Courtesy of POSCO E&C

POSCO E&C has signed a partnership with the National Institute of Forest Science to jointly develop a hybrid construction technology that combines domestic wood with steel materials, the construction firm said Wednesday.

With timber architecture gaining global attention for its low carbon emission and eco-friendliness, the agreement aims to support Korea’s 2050 carbon neutrality goal by securing advanced green building technologies and expanding the use of locally sourced wood.

Green building refers to construction designed to minimize environmental damage by promoting a green building ecosystem, expanding green remodeling, increasing zero-energy buildings and fostering related technologies, all of which are aimed at achieving carbon neutrality by 2050.

Under the partnership, the two entities plan to accelerate the development of various wood structure design models for different types of residential facilities, such as apartments and mixed-use houses, according to the POSCO affiliate.

Both sides also agreed to codevelop hybrid structural components by combining timber and steel, while at the same time launching pilot projects for the popularization of the initiative.

Leveraging this agreement, POSCO E&C will actively begin its research into applying hybrid construction technologies to vertical expansion remodeling and community facilities within residential complexes.

Using these technologies in vertical expansions can significantly reduce the amount of concrete used, thereby lightening the structural load and reducing the need for structural reinforcement on existing buildings.

POSCO E&C also plans to strengthen technological synergies by collaborating with POSCO Group to develop and supply customized steel components.

On top of that, the company has a longer-term vision to design premium wood products for the exterior of senior housing facilities and townhouses. It also plans to expand development of design and construction technologies for mid- to high-rise timber buildings.

“With the latest agreement, POSCO E&C will combine the technological strengths of both sides to accelerate the development of safer and more cost-effective construction technologies,” a spokesperson at POSCO E&C said.

“We are also committed to advancing carbon reduction technologies that address indirect emissions throughout the entire building lifecycle — from material production and transportation to construction and post-occupancy operations.”