Building Technology and Processes

The group works on issues related to bio-based and other sustainable building materials and operates at the intersection of building services, structural systems, and construction processes.

Storstrømsbro

Head of Section: Christian Langhoff Thuesen.

We are on the verge of a new construction reality where two macro-trends should converge: the urgent need for sustainability and the transformative potential of new technologies in construction processes. We research, innovate and educate design, production and management of products, buildings, cities and infrastructure to the benefit of people (society) within planetary boundaries.

Background

Through construction processes, generations of construction professionals have built socially and economically sustainable societies. However, these activities have come at a significant environmental cost. The construction sector consumes 40% of materials, produces 30% of society’s waste, and accounts for 40% of greenhouse gas emissions, while only contributing 13% to the value production of society. At the same time, the construction industry is poised for disruption by emerging technologies such as robotics, digital design and construction, 3D Construction Printing, augmented reality, Internet of Things (IoT), digital supply-chain integration, automation, AI and machine learning.

Ambition

Our research focuses on construction processes from the perspective of technology implementation, covering two dimensions:

  • The transformative power of construction: construction processes represent the technology through which we transform society. In this dimension, construction is the subject of transformation and technology implementation within society.
  • The transformation of construction processes: this dimension focuses on transforming construction processes within the sector to support the realization of a sustainable society. Here, construction processes are the object of transformation through the implementation of emerging technologies. 

PROJECTS

The Danish society faces significant project investments in the form of refurbishment of existing buildings and infrastructures, renewable energy, climate adaptation, and more. However, our ability to successfully regulate, formulate, and deliver major projects is challenged.

This program builds capabilities for successful delivery of major projects across policy makers, public clients and industry.

Inspired from the UK and Norway it seeks to develop a national research and learning program of major projects - with the current working title Program Denmark. It involves systematized collection of experience from major (public) projects, providing detailed analysis of project performance and facilitating knowledge implementation through seminars, conferences and educational activities. It further features our PhD summer school on mega projects.

SUSTAINABILITY

Current construction processes must shift from the take-make-waste paradigm to a fully enabled circular/regenerative economy. Although many regenerative/circular solutions have been developed, they are not yet competitive in the marketplace.

This program accelerates the transformation of construction towards circularity by de-risking investments in circular solutions while respecting planetary boundaries.

The vision is to transform the construction industry from short-term linear projects to lasting circular platforms based on coordinated and integrated supply and value chains. It brings together stakeholders from across the construction value chain, including public clients, demolishers, wholesalers, material suppliers, manufacturers, contractors, consultancies, and developers. The program develops circular processes for more resource-efficient construction and supports sustainable pathways for the valorization of secondary materials.

TECHNOLOGY

Emerging technologies within digitalization and automation offer promising solutions for sustainable construction. However, their actual sustainable impact is unknown, and broader implementation in the industry is lacking.

This program supports sustainable construction by implementing forefront technologies to enhance resource-efficient design, planning, production and operation.

A special focus is given to 3D Construction Printing (3DCP), with an investigation of alternative materials and optimization of design workflows for efficient fabrication processes. Recycled resources, bio-based materials, low-carbon concrete alternatives, design optimization for material-efficient structures, and technology implementation of 3DCP in the Global South are some of the topics addressed in this program.

Partners

Bundesanstalt für Materialforschung und -prüfung

Employees

Research staff