Tailor-made quality homes made up of modules
Modular construction refers to a construction method whereby prefabricated modules are constructed off-site and transported to the building site. The modules are built in a climate-controlled environment that protects them against cold and moisture.
Researchers at Tampere University of Technology (TUT) have taken part in a project called Concells that sought to develop flexible and versatile modular construction solutions.
“The ability to meet the diverse needs of residents efficiently, cost-effectively and without compromising quality will be the key to ensuring the international competitiveness of construction industry”, says Professor Markku Hedman from the School of Architecture at TUT.
Five-storey modular block of flats built in Helsinki
A five-storey block of flats made up of pre-furnished modules was completed in Helsinki at the turn of the year. A similar building comprising 37 flats is currently under construction in Espoo, Finland. The modules are built using an innovative steel core panel technology.
“Modular structures have several advantages over traditional site-built homes. According to a survey completed during the Concells project, the main advantages are indoor construction that protects the modules from weather-related damage, the speed of construction on the building site and uniform quality,” says Professor Kalle Kähkönen from the Department of Civil Engineering. He headed the Concells project.
Rigorous testing ensures durability
In addition to new architectural solutions, the researchers involved in the Concells project explored the structural integrity of modular buildings and subjected the structures to rigorous testing to ensure durability.
“The regulations concerning the load-bearing structures of modular homes are based on the results of scientific experiments. Measurement data is needed to ensure the safety of factory-assembled modules ,” says Professor Markku Heinisuo.
The Concells project was conducted in collaboration by the Department of Civil Engineering and the School of Architecture at Tampere University of Technology, Neapo Oy, Arkkitehtitoimisto Hedman & Matomäki Oy, Ramboll Finland Oy and Suunnittelulinja Finland Oy.
Further information:
Professor Kalle Kähkönen, tel. +358 40 198 1270, ">kalle.e.kahkonen@tut.fi