Authors
Jukka Lahdensivu
Tampere University, Faculty of Built Environment, Tampere, Finland
Elina Lahdensivu
Tampere University, Faculty of Built Environment, Tampere, Finland
© 2019 Jukka Lahdensivu, Elina Lahdensivu, Arto Köliö, published by Nordic Concrete Federation
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.